added end column for XLS in template and import

.gitignore

@@ -61,3 +61,4 @@ public/userarea/schemi_base_response.json
 *.log
 
 public/userarea/cache/
+public/userarea/error_log.txt

app/Http/Controllers/Web/Auth/LoginController.php

@@ -109,6 +109,8 @@ class LoginController extends Controller
         // Reindirizza in base al ruolo
         if ($user->hasRole('Admin')) {
             return redirect()->to('userarea/import_dashboard.php');
+        } elseif ($user->hasRole('SuperUser')) {
+            return redirect()->to('userarea/import_dashboard.php');
         } elseif ($user->hasRole('User')) {
             return redirect()->to('userarea/import_dashboard.php');
         }

public/userarea/edit_template_xls.php

@@ -207,6 +207,21 @@ if (!array_key_exists($currentButtonTextColor, array_change_key_case($buttonText
                                     <input type="text" name="start_column" id="startColumn" class="form-control" value="<?php echo htmlspecialchars($template['start_column'] ?? ''); ?>">
                                 </div>
 
+                                <div class="mb-3" id="xlsEndColumnWrapper">
+                                    <label class="form-label">Last Column included</label>
+                                    <input
+                                        type="text"
+                                        name="xls_end_column"
+                                        id="xlsEndColumn"
+                                        class="form-control"
+                                        value="<?php echo htmlspecialchars($template['xls_end_column'] ?? '', ENT_QUOTES, 'UTF-8'); ?>"
+                                        placeholder="Example: AN">
+                                    <small class="text-danger fw-semibold">
+                                        Attention: if left empty, the system will read the entire XLS/XLSX sheet.
+                                        Dirty Excel files may cause memory errors or timeout.
+                                    </small>
+                                </div>
+
                                 <div class="mb-3" id="xlsSheetNumberWrapper">
                                     <label class="form-label">XLS Sheet Number</label>
                                     <input
@@ -404,11 +419,13 @@ if (!array_key_exists($currentButtonTextColor, array_change_key_case($buttonText
 
             const headerRowWrapper = document.getElementById("headerRowWrapper");
             const startColumnWrapper = document.getElementById("startColumnWrapper");
+            const xlsEndColumnWrapper = document.getElementById("xlsEndColumnWrapper");
             const xlsSheetNumberWrapper = document.getElementById("xlsSheetNumberWrapper");
             const apiConfigWrapper = document.getElementById("apiConfigWrapper");
 
             const headerRow = document.getElementById("headerRow");
             const startColumn = document.getElementById("startColumn");
+            const xlsEndColumn = document.getElementById("xlsEndColumn");
             const xlsSheetIndex = document.getElementById("xlsSheetIndex");
             const apiConfigSelect = document.getElementById("apiConfigSelect");
 
@@ -444,13 +461,16 @@ if (!array_key_exists($currentButtonTextColor, array_change_key_case($buttonText
                 if (isXls) {
                     headerRowWrapper.style.display = 'block';
                     startColumnWrapper.style.display = 'block';
+                    xlsEndColumnWrapper.style.display = 'block';
                     xlsSheetNumberWrapper.style.display = 'block';
 
                     headerRow.required = true;
                     startColumn.required = true;
+                    xlsEndColumn.required = false;
 
                     headerRow.disabled = false;
                     startColumn.disabled = false;
+                    xlsEndColumn.disabled = false;
                     xlsSheetIndex.disabled = false;
 
                     apiConfigWrapper.style.display = 'none';
@@ -460,13 +480,16 @@ if (!array_key_exists($currentButtonTextColor, array_change_key_case($buttonText
                 } else {
                     headerRowWrapper.style.display = 'none';
                     startColumnWrapper.style.display = 'none';
+                    xlsEndColumnWrapper.style.display = 'none';
                     xlsSheetNumberWrapper.style.display = 'none';
 
                     headerRow.required = false;
                     startColumn.required = false;
+                    xlsEndColumn.required = false;
 
                     headerRow.disabled = true;
                     startColumn.disabled = true;
+                    xlsEndColumn.disabled = true;
                     xlsSheetIndex.disabled = true;
 
                     if (isApiOrJson) {
@@ -726,6 +749,22 @@ if (!array_key_exists($currentButtonTextColor, array_change_key_case($buttonText
                     return;
                 }
 
+                if (selectedSource === 'XLS' && xlsEndColumn.value.trim() !== '') {
+                    const lastColumnValue = xlsEndColumn.value.trim().toUpperCase();
+
+                    if (!/^[A-Z]+$|^[1-9][0-9]*$/.test(lastColumnValue)) {
+                        Swal.fire({
+                            title: "Error!",
+                            text: "Last Column must be an Excel column like AN or a positive number like 40.",
+                            icon: "error",
+                            confirmButtonText: "OK"
+                        });
+                        return;
+                    }
+
+                    xlsEndColumn.value = lastColumnValue;
+                }
+
                 fetch("process_edit_template_xls.php", {
                         method: "POST",
                         body: formData

public/userarea/error_log.txt

@@ -331,3 +331,35 @@
 2026-04-30 15:01:25 - Errore nel recupero dati: HTTP 404, Risposta: {"title":"Not Found","status":404,"detail":"Not Found","instance":"GET /api/odata/Rapporto(2621521)","errorCode":"d25cbd678"}
 2026-04-30 15:02:04 - Errore nel recupero dati: HTTP 404, Risposta: 
 2026-04-30 15:03:19 - Errore nella richiesta: URL rejected: Malformed input to a URL function
+2026-06-16 14:29:15 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21037 ms: Couldn't connect to server, Risposta: 
+ 
+
+2026-06-16 14:29:36 [ClienteResponsabile] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21099 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:03 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21076 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:03 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21083 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:03 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21083 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:34 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21043 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:55 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21053 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:30:55 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21050 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:31:46 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21048 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:31:46 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21043 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:31:46 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21042 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:32:07 [ClienteResponsabile] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21047 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:33:09 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21058 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:33:09 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21057 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:33:09 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21057 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:33:30 [ClienteResponsabile] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21047 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:11 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21062 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:11 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21064 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:11 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21065 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:33 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21049 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:33 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21057 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:36:33 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21053 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:37:13 [MoltiplicatorePrezzo] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21032 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:37:14 [AnagraficaCertestService] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21031 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:37:14 [AnagraficaCertestObject] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21027 ms: Couldn't connect to server, Risposta: 
+2026-06-16 14:37:35 [ClienteResponsabile] Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21054 ms: Couldn't connect to server, Risposta: 
+2026-06-16 17:13:55 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21067 ms: Couldn't connect to server, Risposta: 
+2026-06-16 17:14:25 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21065 ms: Couldn't connect to server, Risposta: 
+2026-06-16 17:14:46 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21071 ms: Couldn't connect to server, Risposta: 
+2026-06-16 17:14:46 - Autenticazione fallita: HTTP 0, Errore cURL: Failed to connect to bvcpsitaly-elims.com port 443 after 21078 ms: Couldn't connect to server, Risposta: 

public/userarea/include/navbar.php

@@ -6,102 +6,147 @@
         <div>
             <h4 class="logo-text"><?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></h4>
         </div>
-        <div class="toggle-icon ms-auto"><i class='bx bx-arrow-back'></i>
+        <div class="toggle-icon ms-auto">
+            <i class='bx bx-arrow-back'></i>
         </div>
     </div>
+
     <!--navigation-->
     <ul class="metismenu" id="menu">
-        <!-- user, admin, superuser menù -->
+
-        <?php if ((Auth::user()->hasRole('Admin')) || (Auth::user()->hasRole('User')) || (Auth::user()->hasRole('Superuser'))) : ?>
+        <?php
+        $currentUser = Auth::user();
+
+        $isAdmin = $currentUser->hasRole('Admin');
+        $isSuperUser = $currentUser->hasRole('SuperUser');
+        $isUser = $currentUser->hasRole('User');
+
+        $canAccessMainMenu = $isAdmin || $isSuperUser || $isUser;
+        $canAccessUserAdmin = $isAdmin || $isSuperUser;
+        $canAccessTemplates = $isAdmin || $isSuperUser;
+        ?>
+
+        <!-- user, admin, superuser menu -->
+        <?php if ($canAccessMainMenu) : ?>
+
             <li>
                 <a href="javascript:;" class="has-arrow">
-                    <div class="parent-icon"><i class='bx bx-home-alt'></i>
+                    <div class="parent-icon">
+                        <i class='bx bx-home-alt'></i>
                     </div>
                     <div class="menu-title">Dashboard</div>
                 </a>
                 <ul>
-                    <!-- <li> <a href="index.php"><i class='bx bx-radio-circle'></i>Default</a>
+                    <li>
-                    </li> -->
+                        <a href="import_dashboard.php">
-                    <li> <a href="import_dashboard.php"><i class='bx bx-radio-circle'></i>XLS Import</a>
+                            <i class='bx bx-radio-circle'></i>XLS Import
+                        </a>
                     </li>
-
-
                 </ul>
             </li>
+
+            <?php if ($canAccessTemplates) : ?>
                 <li>
                     <a href="javascript:;" class="has-arrow">
-                    <div class="parent-icon"><i class="bx bx-category"></i>
+                        <div class="parent-icon">
+                            <i class="bx bx-category"></i>
                         </div>
                         <div class="menu-title">Templates</div>
                     </a>
                     <ul>
-                    <li> <a href="templates_dashboard.php"><i class='bx bx-radio-circle'></i><?= htmlspecialchars($dashtemplate, ENT_QUOTES, 'UTF-8'); ?></a>
+                        <li>
-                    </li>
+                            <a href="templates_dashboard.php">
-                    <li> <a href="insert_template_xls.php"><i class='bx bx-radio-circle'></i><?= htmlspecialchars($insertnewtemplatexls, ENT_QUOTES, 'UTF-8'); ?></a>
+                                <i class='bx bx-radio-circle'></i><?= htmlspecialchars($dashtemplate, ENT_QUOTES, 'UTF-8'); ?>
-                    </li>
+                            </a>
-
-                </ul>
                         </li>
+                        <li>
+                            <a href="insert_template_xls.php">
+                                <i class='bx bx-radio-circle'></i><?= htmlspecialchars($insertnewtemplatexls, ENT_QUOTES, 'UTF-8'); ?>
+                            </a>
+                        </li>
+                    </ul>
+                </li>
+            <?php endif; ?>
+
             <li>
                 <a href="javascript:;" class="has-arrow">
-                    <div class="parent-icon"><i class="bx bx-category"></i>
+                    <div class="parent-icon">
+                        <i class="bx bx-category"></i>
                     </div>
                     <div class="menu-title">Other Functions</div>
                 </a>
                 <ul>
-                    <li> <a href="quotations.php"><i class='bx bx-radio-circle'></i><?php echo $quotationstitle; ?></a>
+                    <li>
+                        <a href="quotations.php">
+                            <i class='bx bx-radio-circle'></i><?= htmlspecialchars($quotationstitle, ENT_QUOTES, 'UTF-8'); ?>
+                        </a>
                     </li>
-
-
                 </ul>
             </li>
 
+            <?php if ($canAccessUserAdmin) : ?>
+                <li class="menu-label">Administration</li>
 
-
+                <li>
-
+                    <a href="user-admin.php">
+                        <div class="parent-icon">
+                            <i class="bx bx-user-plus"></i>
+                        </div>
+                        <div class="menu-title">User Admin</div>
+                    </a>
+                </li>
+            <?php endif; ?>
 
             <li class="menu-label">Others</li>
 
-
             <li>
                 <a href="https://helpdesk.cesoft.io" target="_blank">
-                    <div class="parent-icon"><i class="bx bx-support"></i>
+                    <div class="parent-icon">
+                        <i class="bx bx-support"></i>
                     </div>
                     <div class="menu-title">Support</div>
                 </a>
             </li>
-        <?php
+
-        endif; ?>
+        <?php endif; ?>
-        <!-- admin, superuser menù -->
+
-        <?php if ((Auth::user()->hasRole('Admin')) || (Auth::user()->hasRole('Superuser'))) : ?>
+
-        <?php
+        <!-- admin only menu -->
-        endif; ?>
+        <?php if ($isAdmin) : ?>
-        <!-- admin menù -->
+
-        <?php if (Auth::user()->hasRole('Admin')) : ?>
             <li class="menu-label">Admin Menù</li>
+
             <li>
                 <a href="../" target="_blank">
-                    <div class="parent-icon"><i class="bx bx-support"></i>
+                    <div class="parent-icon">
+                        <i class="bx bx-support"></i>
                     </div>
                     <div class="menu-title">User Management</div>
                 </a>
             </li>
-            <!--  <li>
+
+            <!--
+            <li>
                 <a href="template/index.html" target="_blank">
-                    <div class="parent-icon"><i class="bx bx-support"></i>
+                    <div class="parent-icon">
+                        <i class="bx bx-support"></i>
                     </div>
                     <div class="menu-title">Template</div>
                 </a>
             </li>
+
             <li>
                 <a href="https://codervent.com/rocker/documentation/index.html" target="_blank">
-                    <div class="parent-icon"><i class="bx bx-folder"></i>
+                    <div class="parent-icon">
+                        <i class="bx bx-folder"></i>
                     </div>
                     <div class="menu-title">Documentation</div>
                 </a>
-            </li> -->
+            </li>
-        <?php
+            -->
-        endif; ?>
+
+        <?php endif; ?>
+
     </ul>
     <!--end navigation-->
 </div>

public/userarea/include/topbar.php

@@ -94,8 +94,14 @@
                 <ul class="dropdown-menu dropdown-menu-end">
                     <li><a class="dropdown-item d-flex align-items-center" href="user-profile.php"><i class="bx bx-user fs-5"></i><span>Profile</span></a>
                     </li>
-                    <li><a class="dropdown-item d-flex align-items-center" href="settings.php"><i class="bx bx-cog fs-5"></i><span>Settings</span></a>
+                    <?php if ($user->hasRole('Admin') || $user->hasRole('SuperUser')): ?>
+                        <li>
+                            <a class="dropdown-item d-flex align-items-center" href="user-admin.php">
+                                <i class="bx bx-user-plus fs-5"></i>
+                                <span>User Admin</span>
+                            </a>
                         </li>
+                    <?php endif; ?>
                     <li>
                         <div class="dropdown-divider mb-0"></div>
                     </li>

public/userarea/insert_template_xls.php

@@ -95,6 +95,21 @@ $apiConfigurations = $stmt->fetchAll(PDO::FETCH_ASSOC);
                                     <input type="text" name="start_column" id="startColumn" class="form-control" value="A" required>
                                 </div>
 
+                                <div class="mb-3" id="xlsEndColumnWrapper">
+                                    <label class="form-label">Last Column included</label>
+                                    <input
+                                        type="text"
+                                        name="xls_end_column"
+                                        id="xlsEndColumn"
+                                        class="form-control"
+                                        value=""
+                                        placeholder="Example: AN">
+                                    <small class="text-danger fw-semibold">
+                                        Attention: if left empty, the system will read the entire XLS/XLSX sheet.
+                                        Dirty Excel files may cause memory errors or timeout.
+                                    </small>
+                                </div>
+
                                 <div class="mb-3" id="xlsSheetNumberWrapper">
                                     <label class="form-label">XLS Sheet Number</label>
                                     <input
@@ -253,11 +268,13 @@ $apiConfigurations = $stmt->fetchAll(PDO::FETCH_ASSOC);
 
             const headerRowWrapper = document.getElementById("headerRowWrapper");
             const startColumnWrapper = document.getElementById("startColumnWrapper");
+            const xlsEndColumnWrapper = document.getElementById("xlsEndColumnWrapper");
             const xlsSheetNumberWrapper = document.getElementById("xlsSheetNumberWrapper");
             const apiConfigWrapper = document.getElementById("apiConfigWrapper");
 
             const headerRow = document.getElementById("headerRow");
             const startColumn = document.getElementById("startColumn");
+            const xlsEndColumn = document.getElementById("xlsEndColumn");
             const xlsSheetIndex = document.getElementById("xlsSheetIndex");
             const apiConfigSelect = document.getElementById("apiConfigSelect");
 
@@ -295,14 +312,20 @@ $apiConfigurations = $stmt->fetchAll(PDO::FETCH_ASSOC);
                 if (isXls) {
                     headerRowWrapper.style.display = 'block';
                     startColumnWrapper.style.display = 'block';
+                    xlsEndColumnWrapper.style.display = 'block';
                     xlsSheetNumberWrapper.style.display = 'block';
 
                     headerRow.required = true;
                     startColumn.required = true;
                     xlsSheetIndex.required = true;
 
+                    // Last Column is optional.
+                    // If empty, the import will read the entire sheet.
+                    xlsEndColumn.required = false;
+
                     headerRow.disabled = false;
                     startColumn.disabled = false;
+                    xlsEndColumn.disabled = false;
                     xlsSheetIndex.disabled = false;
 
                     apiConfigWrapper.style.display = 'none';
@@ -312,16 +335,21 @@ $apiConfigurations = $stmt->fetchAll(PDO::FETCH_ASSOC);
                 } else {
                     headerRowWrapper.style.display = 'none';
                     startColumnWrapper.style.display = 'none';
+                    xlsEndColumnWrapper.style.display = 'none';
                     xlsSheetNumberWrapper.style.display = 'none';
 
                     headerRow.required = false;
                     startColumn.required = false;
+                    xlsEndColumn.required = false;
                     xlsSheetIndex.required = false;
 
                     headerRow.disabled = true;
                     startColumn.disabled = true;
+                    xlsEndColumn.disabled = true;
                     xlsSheetIndex.disabled = true;
 
+                    xlsEndColumn.value = '';
+
                     if (isApiJson) {
                         apiConfigWrapper.style.display = 'block';
                         apiConfigSelect.required = true;

public/userarea/process_edit_template_xls.php

@@ -4,6 +4,35 @@ require_once 'class/db-functions.php';
 
 $response = ["success" => false, "message" => ""];
 
+function excelColumnToIndex($column)
+{
+    $column = strtoupper(trim((string)$column));
+
+    if ($column === '') {
+        return null;
+    }
+
+    // Numeric column index, example: 40
+    if (ctype_digit($column)) {
+        $index = (int)$column;
+        return $index > 0 ? $index : null;
+    }
+
+    // Excel column letters, example: A, AN, XFC
+    if (!preg_match('/^[A-Z]+$/', $column)) {
+        return null;
+    }
+
+    $index = 0;
+    $length = strlen($column);
+
+    for ($i = 0; $i < $length; $i++) {
+        $index = ($index * 26) + (ord($column[$i]) - ord('A') + 1);
+    }
+
+    return $index;
+}
+
 try {
     if ($_SERVER["REQUEST_METHOD"] !== "POST") {
         throw new Exception("Invalid request method.");
@@ -19,6 +48,8 @@ try {
         : null;
 
     $start_column = trim($_POST['start_column'] ?? '');
+    $xls_end_column = strtoupper(trim($_POST['xls_end_column'] ?? ''));
+    $xls_end_column = $xls_end_column !== '' ? $xls_end_column : null;
 
     $xls_sheet_index = isset($_POST['xls_sheet_index']) && $_POST['xls_sheet_index'] !== ''
         ? intval($_POST['xls_sheet_index'])
@@ -60,6 +91,24 @@ try {
             throw new Exception("XLS Sheet Number cannot be negative.");
         }
 
+        $startColumnIndex = excelColumnToIndex($start_column);
+
+        if ($startColumnIndex === null) {
+            throw new Exception("Start Column is not valid. Use Excel column letters like A, AN or a positive number.");
+        }
+
+        if ($xls_end_column !== null) {
+            $endColumnIndex = excelColumnToIndex($xls_end_column);
+
+            if ($endColumnIndex === null) {
+                throw new Exception("Last Column is not valid. Use Excel column letters like AN or a positive number.");
+            }
+
+            if ($endColumnIndex < $startColumnIndex) {
+                throw new Exception("Last Column cannot be before Start Column.");
+            }
+        }
+
         $api_config_id = null;
     }
 
@@ -71,6 +120,7 @@ try {
 
         $header_row = null;
         $start_column = null;
+        $xls_end_column = null;
         $xls_sheet_index = null;
     }
 
@@ -78,6 +128,7 @@ try {
     if ($source_type === 'PDF') {
         $header_row = null;
         $start_column = null;
+        $xls_end_column = null;
         $xls_sheet_index = null;
         $api_config_id = null;
     }
@@ -109,6 +160,7 @@ try {
             source_type = ?,
             header_row = ?,
             start_column = ?,
+            xls_end_column = ?,
             xls_sheet_index = ?,
             api_config_id = ?,
             description = ?,
@@ -131,6 +183,7 @@ try {
         $source_type,
         $header_row,
         $start_column,
+        $xls_end_column,
         $xls_sheet_index,
         $api_config_id,
         $description,

public/userarea/process_import_xls2.php

@@ -74,6 +74,7 @@ try {
                 id,
                 header_row,
                 start_column,
+                xls_end_column,
                 xls_sheet_index,
                 idroutine,
                 idclient
@@ -93,6 +94,12 @@ try {
 
         $start_column_raw = $template['start_column'] ?? 'A';
         $start_column = normalizeColumnIndex($start_column_raw);
+        $xls_end_column_raw = trim((string)($template['xls_end_column'] ?? ''));
+        $xls_end_column = $xls_end_column_raw !== '' ? normalizeColumnIndex($xls_end_column_raw) : 0;
+
+        if ($xls_end_column > 0 && $xls_end_column < $start_column) {
+            throw new Exception("Last Column cannot be before Start Column.");
+        }
 
         $xlsSheetIndex = isset($template['xls_sheet_index']) && $template['xls_sheet_index'] !== null
             ? (int)$template['xls_sheet_index']
@@ -109,7 +116,15 @@ try {
         // Debug del template_id ricevuto
         error_log("Received template_id from POST: " . print_r($_POST['template_id'], true));
         error_log("Converted template_id: $template_id");
-        error_log("Template XLS settings - header_row: $header_row, start_column_raw: $start_column_raw, start_column_index: $start_column, xls_sheet_index: $xlsSheetIndex");
+        error_log(
+            "Template XLS settings - " .
+                "header_row: $header_row, " .
+                "start_column_raw: $start_column_raw, " .
+                "start_column_index: $start_column, " .
+                "xls_end_column_raw: " . ($xls_end_column_raw !== '' ? $xls_end_column_raw : '[empty = read all]') . ", " .
+                "xls_end_column_index: " . ($xls_end_column > 0 ? $xls_end_column : '[no limit]') . ", " .
+                "xls_sheet_index: $xlsSheetIndex"
+        );
 
         $file = $_FILES['excel_file'];
         $fileError = $file['error'];
@@ -161,8 +176,33 @@ try {
             if (empty($mappings)) {
                 $response['error'] = "Nessun mapping trovato per il template con ID $template_id";
             } else {
-                // Carica il file rinominato con PHPSpreadsheet
+                // Load the XLS/XLSX file.
-                $spreadsheet = IOFactory::load($destination);
+                // If Last Column is configured in the template, load only the configured column range.
+                // If Last Column is empty, keep the original behavior and read the entire sheet.
+                $reader = IOFactory::createReaderForFile($destination);
+                $reader->setReadDataOnly(true);
+
+                if ($xls_end_column > 0) {
+                    $reader->setReadFilter(new class($start_column, $xls_end_column) implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter {
+                        private int $startColumn;
+                        private int $endColumn;
+
+                        public function __construct(int $startColumn, int $endColumn)
+                        {
+                            $this->startColumn = $startColumn;
+                            $this->endColumn = $endColumn;
+                        }
+
+                        public function readCell($columnAddress, $row, $worksheetName = ''): bool
+                        {
+                            $columnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($columnAddress);
+
+                            return $columnIndex >= $this->startColumn && $columnIndex <= $this->endColumn;
+                        }
+                    });
+                }
+
+                $spreadsheet = $reader->load($destination);
 
                 $sheetCount = $spreadsheet->getSheetCount();
                 $sheetNames = $spreadsheet->getSheetNames();
@@ -193,6 +233,12 @@ try {
                 $highestColumn = $worksheet->getHighestColumn();
                 $highestColumnIndex = Coordinate::columnIndexFromString($highestColumn);
 
+                // Force the effective highest column to Last Column, if configured.
+                if ($xls_end_column > 0) {
+                    $highestColumnIndex = $xls_end_column;
+                    $highestColumn = Coordinate::stringFromColumnIndex($highestColumnIndex);
+                }
+
                 $startRow = max(1, $header_row);
                 $startColumn = max(1, $start_column);
 

public/userarea/process_insert_template_xls.php

@@ -4,6 +4,35 @@ require_once 'class/db-functions.php';
 
 $response = ["success" => false, "message" => ""];
 
+function excelColumnToIndex($column)
+{
+    $column = strtoupper(trim((string)$column));
+
+    if ($column === '') {
+        return null;
+    }
+
+    // Numeric column index, example: 40
+    if (ctype_digit($column)) {
+        $index = (int)$column;
+        return $index > 0 ? $index : null;
+    }
+
+    // Excel column letters, example: A, AN, XFC
+    if (!preg_match('/^[A-Z]+$/', $column)) {
+        return null;
+    }
+
+    $index = 0;
+    $length = strlen($column);
+
+    for ($i = 0; $i < $length; $i++) {
+        $index = ($index * 26) + (ord($column[$i]) - ord('A') + 1);
+    }
+
+    return $index;
+}
+
 try {
     if ($_SERVER["REQUEST_METHOD"] !== "POST") {
         throw new Exception("Invalid request method.");
@@ -18,6 +47,8 @@ try {
         : null;
 
     $start_column = trim($_POST['start_column'] ?? '');
+    $xls_end_column = strtoupper(trim($_POST['xls_end_column'] ?? ''));
+    $xls_end_column = $xls_end_column !== '' ? $xls_end_column : null;
 
     $xls_sheet_index = isset($_POST['xls_sheet_index']) && $_POST['xls_sheet_index'] !== ''
         ? intval($_POST['xls_sheet_index'])
@@ -63,6 +94,24 @@ try {
             throw new Exception("XLS Sheet Number cannot be negative.");
         }
 
+        $startColumnIndex = excelColumnToIndex($start_column);
+
+        if ($startColumnIndex === null) {
+            throw new Exception("Start Column is not valid. Use Excel column letters like A, AN or a positive number.");
+        }
+
+        if ($xls_end_column !== null) {
+            $endColumnIndex = excelColumnToIndex($xls_end_column);
+
+            if ($endColumnIndex === null) {
+                throw new Exception("Last Column is not valid. Use Excel column letters like AN or a positive number.");
+            }
+
+            if ($endColumnIndex < $startColumnIndex) {
+                throw new Exception("Last Column cannot be before Start Column.");
+            }
+        }
+
         $api_config_id = null;
     }
 
@@ -75,6 +124,7 @@ try {
         $header_row = null;
         $start_column = null;
         $xls_sheet_index = null;
+        $xls_end_column = null;
     }
 
     // PDF currently does not require XLS coordinates or API configuration
@@ -82,6 +132,7 @@ try {
         $header_row = null;
         $start_column = null;
         $xls_sheet_index = null;
+        $xls_end_column = null;
         $api_config_id = null;
     }
 
@@ -112,6 +163,7 @@ try {
             source_type,
             header_row,
             start_column,
+            xls_end_column,
             xls_sheet_index,
             api_config_id,
             description,
@@ -130,7 +182,7 @@ try {
         )
         VALUES
         (
-            ?, ?, ?, ?, ?, ?,
+            ?, ?, ?, ?, ?, ?,?,
             ?, ?, ?, ?, ?, ?,
             ?, ?, ?, ?, ?,
             NOW(), NOW()
@@ -142,6 +194,7 @@ try {
         $source_type,
         $header_row,
         $start_column,
+        $xls_end_column,
         $xls_sheet_index,
         $api_config_id,
         $description,

public/userarea/schemi_base_response.json

@@ -730,8 +730,8 @@
         {
             "IdSchemaCustomFields": 177,
             "ConteggioClienti": 0,
-            "Nome": "Phoebe philo ACC",
+            "Nome": "Phoebe Philo ",
-            "Descrizione": "(scarpe, borse, cinture, occhiali, gioielleria)\r\n"
+            "Descrizione": "\r\n\r\n"
         },
         {
             "IdSchemaCustomFields": 178,

public/userarea/user-profile.php

@@ -8,8 +8,71 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <!--favicon-->
     <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
+
     <?php include('cssinclude.php'); ?>
-    <title>xxx - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?> - User Profile</title>
+
+    <!-- Select2 CSS -->
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
+
+    <title>SmartTRF - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?> - User Profile</title>
+
+    <style>
+        .profile-avatar-preview {
+            max-width: 100px;
+            width: 100px;
+            height: 100px;
+            object-fit: cover;
+            border-radius: 50%;
+            border: 1px solid #e5e7eb;
+            background: #f8f9fa;
+        }
+
+        .small-muted {
+            font-size: 12px;
+            color: #6c757d;
+        }
+
+        .select2-container {
+            width: 100% !important;
+        }
+
+        .lims-loading {
+            font-size: 12px;
+            color: #6c757d;
+        }
+
+        .password-note {
+            background: #f8fafc;
+            border: 1px solid #e5e7eb;
+            color: #475569;
+            border-radius: 10px;
+            padding: 10px 12px;
+            font-size: 13px;
+            line-height: 1.5;
+        }
+
+        .password-error {
+            display: none;
+            background: #fff1f2;
+            border: 1px solid #fecdd3;
+            color: #be123c;
+            border-radius: 10px;
+            padding: 10px 12px;
+            font-size: 13px;
+            line-height: 1.5;
+        }
+
+        .password-success {
+            display: none;
+            background: #f0fdf4;
+            border: 1px solid #bbf7d0;
+            color: #166534;
+            border-radius: 10px;
+            padding: 10px 12px;
+            font-size: 13px;
+            line-height: 1.5;
+        }
+    </style>
 </head>
 
 <body>
@@ -18,9 +81,11 @@
         <!--sidebar wrapper -->
         <?php include('include/navbar.php'); ?>
         <!--end sidebar wrapper -->
+
         <!--start header -->
         <?php include('include/topbar.php'); ?>
         <!--end header -->
+
         <!--start page wrapper -->
         <div class="page-wrapper">
             <div class="page-content">
@@ -31,61 +96,195 @@
                         <div class="d-flex align-items-center">
                             <div>
                                 <h6 class="mb-0">Edit Profile</h6>
+                                <small class="text-muted">Update your personal information and LIMS references.</small>
                             </div>
                         </div>
                     </div>
+
                     <div class="card-body">
-                        <form action="update-profile.php" method="POST" enctype="multipart/form-data">
+                        <form action="update-profile.php" method="POST" enctype="multipart/form-data" id="profileForm">
-                            <div class="mb-3">
+                            <div class="row g-3">
+
+                                <div class="col-md-6">
                                     <label for="first_name" class="form-label">First Name</label>
-                                <input type="text" class="form-control" id="first_name" name="first_name" value="<?= htmlspecialchars($nameuser); ?>" required>
+                                    <input
+                                        type="text"
+                                        class="form-control"
+                                        id="first_name"
+                                        name="first_name"
+                                        value="<?= htmlspecialchars($nameuser ?? '', ENT_QUOTES, 'UTF-8'); ?>"
+                                        required>
                                 </div>
-                            <div class="mb-3">
+
+                                <div class="col-md-6">
                                     <label for="last_name" class="form-label">Last Name</label>
-                                <input type="text" class="form-control" id="last_name" name="last_name" value="<?= htmlspecialchars($surnameuser); ?>" required>
+                                    <input
+                                        type="text"
+                                        class="form-control"
+                                        id="last_name"
+                                        name="last_name"
+                                        value="<?= htmlspecialchars($surnameuser ?? '', ENT_QUOTES, 'UTF-8'); ?>"
+                                        required>
                                 </div>
-                            <div class="mb-3">
+
+                                <div class="col-md-12">
                                     <label for="email" class="form-label">Email</label>
-                                <input type="email" class="form-control" id="email" name="email" value="<?= htmlspecialchars($emailuser); ?>" required>
+                                    <input
+                                        type="email"
+                                        class="form-control"
+                                        id="email"
+                                        name="email"
+                                        value="<?= htmlspecialchars($emailuser ?? '', ENT_QUOTES, 'UTF-8'); ?>"
+                                        required>
                                 </div>
 
-                            <div class="mb-3">
+                                <div class="col-md-6">
                                     <label for="lims_user_id" class="form-label">Accettatore</label>
-                                <input type="number" class="form-control" id="lims_user_id" name="lims_user_id" value="<?= htmlspecialchars($lims_user_id ?? ''); ?>">
+                                    <select
+                                        class="form-select"
+                                        id="lims_user_id"
+                                        name="lims_user_id"
+                                        data-current-value="<?= htmlspecialchars($lims_user_id ?? '', ENT_QUOTES, 'UTF-8'); ?>">
+                                        <option value="">Select acceptor</option>
+                                    </select>
+                                    <div class="small-muted mt-1">
+                                        Values loaded from CustomField ID 244.
+                                    </div>
                                 </div>
 
-                            <div class="mb-3">
+                                <div class="col-md-6">
                                     <label for="lims_global_user_id" class="form-label">LIMS Global</label>
-                                <input type="number" class="form-control" id="lims_global_user_id" name="lims_global_user_id" value="<?= htmlspecialchars($lims_global_user_id ?? ''); ?>">
+                                    <select
+                                        class="form-select"
+                                        id="lims_global_user_id"
+                                        name="lims_global_user_id"
+                                        data-current-value="<?= htmlspecialchars($lims_global_user_id ?? '', ENT_QUOTES, 'UTF-8'); ?>">
+                                        <option value="">Select LIMS user</option>
+                                    </select>
+                                    <div class="small-muted mt-1">
+                                        Values loaded from LIMS users list.
+                                    </div>
                                 </div>
 
-                            <div class="mb-3">
+                                <div class="col-md-12">
+                                    <div class="lims-loading" id="limsLoadingMessage">
+                                        Loading LIMS users and acceptors...
+                                    </div>
+                                </div>
+
+                                <div class="col-md-12">
                                     <label for="avatar" class="form-label">Profile Picture</label>
-                                <input type="file" class="form-control" id="avatar" name="avatar">
+                                    <input
-                                <?php if ($photousername): ?>
+                                        type="file"
-                                    <p>Current avatar: <img src="..//upload/users/<?= htmlspecialchars($photousername); ?>" alt="Current Avatar" style="max-width: 100px;"></p>
+                                        class="form-control"
+                                        id="avatar"
+                                        name="avatar"
+                                        accept="image/jpeg,image/png,image/webp,image/gif">
+
+                                    <div class="mt-3 d-flex align-items-center gap-3">
+                                        <?php if (!empty($photousername)): ?>
+                                            <img
+                                                src="../upload/users/<?= htmlspecialchars($photousername, ENT_QUOTES, 'UTF-8'); ?>"
+                                                alt="Current Avatar"
+                                                class="profile-avatar-preview"
+                                                id="avatarPreview">
                                         <?php else: ?>
-                                    <p>Current avatar: <img src="..//upload/users/profile.png" alt="Default Avatar" style="max-width: 100px;"></p>
+                                            <img
+                                                src="../upload/users/profile.png"
+                                                alt="Default Avatar"
+                                                class="profile-avatar-preview"
+                                                id="avatarPreview">
                                         <?php endif; ?>
+
+                                        <div>
+                                            <div class="small-muted">Current avatar</div>
+                                            <div class="small-muted">Allowed formats: JPG, PNG, WEBP, GIF.</div>
                                         </div>
-                            <div class="mb-3">
-                                <label for="password" class="form-label">Password (leave blank to keep current)</label>
-                                <input type="password" class="form-control" id="password" name="password">
                                     </div>
-                            <input type="hidden" name="iduserlogin" value="<?= htmlspecialchars($iduserlogin); ?>">
+                                </div>
-                            <button type="submit" class="btn btn-primary">Update Profile</button>
+
+                                <div class="col-md-6">
+                                    <label for="password" class="form-label">New Password</label>
+                                    <div class="input-group">
+                                        <input
+                                            type="password"
+                                            class="form-control"
+                                            id="password"
+                                            name="password"
+                                            autocomplete="new-password">
+                                        <button
+                                            class="btn btn-outline-secondary toggle-password"
+                                            type="button"
+                                            data-target="password"
+                                            aria-label="Show or hide password">
+                                            <i class="bx bx-show"></i>
+                                        </button>
+                                    </div>
+                                </div>
+
+                                <div class="col-md-6">
+                                    <label for="password_confirm" class="form-label">Confirm New Password</label>
+                                    <div class="input-group">
+                                        <input
+                                            type="password"
+                                            class="form-control"
+                                            id="password_confirm"
+                                            name="password_confirm"
+                                            autocomplete="new-password">
+                                        <button
+                                            class="btn btn-outline-secondary toggle-password"
+                                            type="button"
+                                            data-target="password_confirm"
+                                            aria-label="Show or hide password confirmation">
+                                            <i class="bx bx-show"></i>
+                                        </button>
+                                    </div>
+                                </div>
+
+                                <div class="col-md-12">
+                                    <div class="password-note" id="passwordNote">
+                                        <strong>Important:</strong> leave both password fields empty to keep your current password unchanged.
+                                        Type a new password only if you want to replace it.
+                                    </div>
+
+                                    <div class="password-error mt-2" id="passwordError">
+                                        The two password fields do not match. Please check them before saving.
+                                    </div>
+
+                                    <div class="password-success mt-2" id="passwordSuccess">
+                                        The two passwords match.
+                                    </div>
+                                </div>
+
+                                <input
+                                    type="hidden"
+                                    name="iduserlogin"
+                                    value="<?= htmlspecialchars($iduserlogin ?? '', ENT_QUOTES, 'UTF-8'); ?>">
+
+                                <div class="col-md-12">
+                                    <button type="submit" class="btn btn-primary" id="submitProfileButton">
+                                        Update Profile
+                                    </button>
+                                </div>
+
+                            </div>
                         </form>
                     </div>
                 </div>
             </div>
         </div>
         <!--end page wrapper -->
+
         <!--start overlay-->
         <div class="overlay toggle-icon"></div>
         <!--end overlay-->
+
         <!--Start Back To Top Button-->
-        <a href="javaScript:;" class="back-to-top"><i class='bx bxs-up-arrow-alt'></i></a>
+        <a href="javaScript:;" class="back-to-top">
+            <i class='bx bxs-up-arrow-alt'></i>
+        </a>
         <!--End Back To Top Button-->
+
         <?php include('include/footer.php'); ?>
     </div>
     <!--end wrapper-->
@@ -99,7 +298,389 @@
     <?php //include('include/themeswitcher.php'); 
     ?>
     <!--end switcher-->
+
     <?php include('jsinclude.php'); ?>
+
+    <!-- Select2 JS -->
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+
+    <script>
+        document.addEventListener('DOMContentLoaded', function() {
+            const profileForm = document.getElementById('profileForm');
+            const submitProfileButton = document.getElementById('submitProfileButton');
+
+            const passwordInput = document.getElementById('password');
+            const passwordConfirmInput = document.getElementById('password_confirm');
+            const passwordError = document.getElementById('passwordError');
+            const passwordSuccess = document.getElementById('passwordSuccess');
+
+            const limsUserSelect = document.getElementById('lims_user_id');
+            const limsGlobalUserSelect = document.getElementById('lims_global_user_id');
+            const limsLoadingMessage = document.getElementById('limsLoadingMessage');
+            const avatarInput = document.getElementById('avatar');
+            const avatarPreview = document.getElementById('avatarPreview');
+
+            const currentLimsUserId = String(limsUserSelect.dataset.currentValue || '');
+            const currentLimsGlobalUserId = String(limsGlobalUserSelect.dataset.currentValue || '');
+
+            const limsGlobalUsersEndpoint = 'get_utenti.php';
+            const limsAcceptorsEndpoint = 'get_customfield_values.php?field_ids=244';
+
+            function validatePasswords(showEmptySuccess = false) {
+                const password = passwordInput.value;
+                const confirmPassword = passwordConfirmInput.value;
+
+                passwordError.style.display = 'none';
+                passwordSuccess.style.display = 'none';
+                passwordInput.classList.remove('is-invalid', 'is-valid');
+                passwordConfirmInput.classList.remove('is-invalid', 'is-valid');
+
+                /*
+                 * Both empty means: keep current password.
+                 */
+                if (password === '' && confirmPassword === '') {
+                    submitProfileButton.disabled = false;
+                    return true;
+                }
+
+                /*
+                 * One field filled and the other empty is not valid.
+                 */
+                if (password === '' || confirmPassword === '') {
+                    passwordError.textContent = 'Please fill both password fields, or leave both empty to keep the current password.';
+                    passwordError.style.display = 'block';
+                    passwordInput.classList.add('is-invalid');
+                    passwordConfirmInput.classList.add('is-invalid');
+                    submitProfileButton.disabled = true;
+                    return false;
+                }
+
+                /*
+                 * Both filled but different.
+                 */
+                if (password !== confirmPassword) {
+                    passwordError.textContent = 'The two password fields do not match. Please check them before saving.';
+                    passwordError.style.display = 'block';
+                    passwordInput.classList.add('is-invalid');
+                    passwordConfirmInput.classList.add('is-invalid');
+                    submitProfileButton.disabled = true;
+                    return false;
+                }
+
+                /*
+                 * Both filled and equal.
+                 */
+                passwordInput.classList.add('is-valid');
+                passwordConfirmInput.classList.add('is-valid');
+                passwordSuccess.style.display = showEmptySuccess ? 'block' : 'block';
+                submitProfileButton.disabled = false;
+                return true;
+            }
+
+            passwordInput.addEventListener('input', function() {
+                validatePasswords();
+            });
+
+            passwordConfirmInput.addEventListener('input', function() {
+                validatePasswords();
+            });
+
+            profileForm.addEventListener('submit', function(event) {
+                if (!validatePasswords(true)) {
+                    event.preventDefault();
+
+                    if (typeof Swal !== 'undefined') {
+                        Swal.fire({
+                            icon: 'error',
+                            title: 'Password mismatch',
+                            text: 'Please check the password fields before saving.'
+                        });
+                    }
+
+                    return false;
+                }
+
+                return true;
+            });
+
+            function initSelect2() {
+                if (typeof $ === 'undefined') {
+                    console.error('jQuery is not loaded. Select2 cannot start.');
+                    return;
+                }
+
+                if (typeof $.fn.select2 === 'undefined') {
+                    console.error('Select2 is not loaded. Check select2.min.js include.');
+                    return;
+                }
+
+                $('#lims_user_id').select2({
+                    width: '100%',
+                    placeholder: 'Select acceptor',
+                    allowClear: true,
+                    minimumResultsForSearch: 0
+                });
+
+                $('#lims_global_user_id').select2({
+                    width: '100%',
+                    placeholder: 'Select LIMS user',
+                    allowClear: true,
+                    minimumResultsForSearch: 0
+                });
+            }
+
+            function destroySelect2IfActive(selector) {
+                if (typeof $ !== 'undefined' && $.fn.select2 && $(selector).hasClass('select2-hidden-accessible')) {
+                    $(selector).select2('destroy');
+                }
+            }
+
+            function refreshSelect2() {
+                if (typeof $ === 'undefined' || typeof $.fn.select2 === 'undefined') {
+                    return;
+                }
+
+                destroySelect2IfActive('#lims_user_id');
+                destroySelect2IfActive('#lims_global_user_id');
+
+                $('#lims_user_id').select2({
+                    width: '100%',
+                    placeholder: 'Select acceptor',
+                    allowClear: true,
+                    minimumResultsForSearch: 0
+                });
+
+                $('#lims_global_user_id').select2({
+                    width: '100%',
+                    placeholder: 'Select LIMS user',
+                    allowClear: true,
+                    minimumResultsForSearch: 0
+                });
+
+                $('#lims_user_id').trigger('change');
+                $('#lims_global_user_id').trigger('change');
+            }
+
+            function clearSelect(selectElement, placeholderText) {
+                selectElement.innerHTML = '';
+
+                const option = document.createElement('option');
+                option.value = '';
+                option.textContent = placeholderText;
+                selectElement.appendChild(option);
+            }
+
+            function appendOption(selectElement, value, text) {
+                if (value === null || value === undefined || value === '') {
+                    return;
+                }
+
+                const option = document.createElement('option');
+                option.value = String(value);
+                option.textContent = text || String(value);
+                selectElement.appendChild(option);
+            }
+
+            function setSelectValue(selectElement, value) {
+                selectElement.value = value || '';
+
+                if (typeof $ !== 'undefined' && $.fn.select2) {
+                    $(selectElement).trigger('change');
+                }
+            }
+
+            function normalizeLimsGlobalUsers(data) {
+                const list = Array.isArray(data) ? data : (data.value || []);
+                const normalized = [];
+
+                list.forEach(function(item) {
+                    const id = item.IdUtente ?? item.id ?? item.ID ?? null;
+                    const text = item.Nome || item.Nominativo || item.UserName || item.Email || id;
+
+                    if (id !== null && id !== undefined && id !== '') {
+                        normalized.push({
+                            id: String(id),
+                            text: String(text)
+                        });
+                    }
+                });
+
+                normalized.sort(function(a, b) {
+                    return String(a.text).localeCompare(String(b.text), 'it', {
+                        sensitivity: 'base'
+                    });
+                });
+
+                return normalized;
+            }
+
+            function normalizeAcceptors(data) {
+                const list = data['244'] || data[244] || [];
+                const normalized = [];
+
+                list.forEach(function(item) {
+                    const id =
+                        item.IdCustomFieldValue ??
+                        item.IdCustomFieldsValue ??
+                        item.IdCustomFieldValues ??
+                        item.Id ??
+                        item.ID ??
+                        item.id ??
+                        item.ValueId ??
+                        item.value_id ??
+                        item.Codice ??
+                        null;
+
+                    const text =
+                        item.Value ??
+                        item.Valore ??
+                        item.Nome ??
+                        item.Name ??
+                        item.Descrizione ??
+                        item.Description ??
+                        item.Text ??
+                        item.text ??
+                        item.Label ??
+                        item.label ??
+                        id;
+
+                    if (id !== null && id !== undefined && id !== '') {
+                        normalized.push({
+                            id: String(id),
+                            text: String(text)
+                        });
+                    }
+                });
+
+                normalized.sort(function(a, b) {
+                    return String(a.text).localeCompare(String(b.text), 'it', {
+                        sensitivity: 'base'
+                    });
+                });
+
+                return normalized;
+            }
+
+            function populateLimsGlobalUsers(users) {
+                clearSelect(limsGlobalUserSelect, 'Select LIMS user');
+
+                users.forEach(function(user) {
+                    appendOption(limsGlobalUserSelect, user.id, user.text);
+                });
+
+                if (currentLimsGlobalUserId !== '') {
+                    setSelectValue(limsGlobalUserSelect, currentLimsGlobalUserId);
+                }
+            }
+
+            function populateAcceptors(acceptors) {
+                clearSelect(limsUserSelect, 'Select acceptor');
+
+                acceptors.forEach(function(item) {
+                    appendOption(limsUserSelect, item.id, item.text);
+                });
+
+                if (currentLimsUserId !== '') {
+                    setSelectValue(limsUserSelect, currentLimsUserId);
+                }
+            }
+
+            async function loadLimsDropdowns() {
+                try {
+                    const [globalResponse, acceptorsResponse] = await Promise.all([
+                        fetch(limsGlobalUsersEndpoint, {
+                            cache: 'no-store'
+                        }),
+                        fetch(limsAcceptorsEndpoint, {
+                            cache: 'no-store'
+                        })
+                    ]);
+
+                    if (!globalResponse.ok) {
+                        throw new Error('Unable to load LIMS global users.');
+                    }
+
+                    if (!acceptorsResponse.ok) {
+                        throw new Error('Unable to load LIMS acceptors.');
+                    }
+
+                    const globalData = await globalResponse.json();
+                    const acceptorsData = await acceptorsResponse.json();
+
+                    const globalUsers = normalizeLimsGlobalUsers(globalData);
+                    const acceptors = normalizeAcceptors(acceptorsData);
+
+                    populateLimsGlobalUsers(globalUsers);
+                    populateAcceptors(acceptors);
+                    refreshSelect2();
+
+                    if (limsLoadingMessage) {
+                        limsLoadingMessage.textContent = 'LIMS users and acceptors loaded.';
+                    }
+                } catch (error) {
+                    console.error(error);
+
+                    if (limsLoadingMessage) {
+                        limsLoadingMessage.textContent = 'Warning: unable to load LIMS users or acceptors.';
+                    }
+
+                    if (typeof Swal !== 'undefined') {
+                        Swal.fire({
+                            icon: 'warning',
+                            title: 'LIMS lists not loaded',
+                            text: error.message || 'Unable to load LIMS dropdown values.'
+                        });
+                    }
+                }
+            }
+
+            avatarInput.addEventListener('change', function(event) {
+                const file = event.target.files[0];
+
+                if (!file) {
+                    return;
+                }
+
+                const reader = new FileReader();
+
+                reader.onload = function(e) {
+                    avatarPreview.src = e.target.result;
+                };
+
+                reader.readAsDataURL(file);
+            });
+            document.querySelectorAll('.toggle-password').forEach(function(button) {
+                button.addEventListener('click', function() {
+                    const targetId = button.dataset.target;
+                    const input = document.getElementById(targetId);
+                    const icon = button.querySelector('i');
+
+                    if (!input) {
+                        return;
+                    }
+
+                    if (input.type === 'password') {
+                        input.type = 'text';
+
+                        if (icon) {
+                            icon.classList.remove('bx-show');
+                            icon.classList.add('bx-hide');
+                        }
+                    } else {
+                        input.type = 'password';
+
+                        if (icon) {
+                            icon.classList.remove('bx-hide');
+                            icon.classList.add('bx-show');
+                        }
+                    }
+                });
+            });
+            initSelect2();
+            loadLimsDropdowns();
+            validatePasswords();
+        });
+    </script>
 </body>
 
 </html>

public/userarea/validate_export.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Validate rows before export to LIMS.
  *
@@ -88,6 +89,58 @@ $validators[] = function (int $iddatadb, array $ctx): array {
     return [];
 };
 
+// 3. All LIMS-mandatory fields must be filled.
+$validators[] = function (int $iddatadb, array $ctx): array {
+    $record = $ctx['record'] ?? null;
+    if (!$record) {
+        return [];
+    }
+
+    $errors = [];
+
+    // Fixed fields (stored as columns in datadb)
+    foreach (($ctx['requiredFixed'] ?? []) as $key => $label) {
+        $col = $ctx['fixedAliasMap'][$key] ?? null;
+        $val = $col !== null ? ($record[$col] ?? null) : null;
+        if ($val === null || $val === '' || (int) $val === 0) {
+            $errors[] = [
+                'field'   => $key,
+                'message' => $label . ' è obbligatorio.',
+            ];
+        }
+    }
+
+    // Custom fields (values stored in import_data_details, keyed by mapping_id)
+    foreach (($ctx['requiredCustom'] ?? []) as $cf) {
+        $val = $ctx['customValues'][(int) $cf['mapping_id']] ?? null;
+        if ($val === null || trim((string) $val) === '') {
+            $errors[] = [
+                'field'   => 'field_label:' . $cf['field_label'],
+                'message' => rtrim($cf['field_label'], ': ') . ' è obbligatorio.',
+            ];
+        }
+    }
+
+    return $errors;
+};
+
+// Logical fixed_field_key - real datadb column (mirrors imported.php $fixedAliasMap)
+$fixedAliasMap = [
+    'ClienteResponsabile'      => 'cliente_responsabile_id',
+    'ClienteFornitore'         => 'cliente_fornitore_id',
+    'ClienteAnalisi'           => 'clienteAnalisi',
+    'MoltiplicatorePrezzo'     => 'moltiplicatore_prezzo_id',
+    'AnagraficaCertestObject'  => 'anagrafica_certest_object_id',
+    'AnagraficaCertestService' => 'anagrafica_certest_service_id',
+    'ConsegnaRichiesta'        => 'consegna_richiesta',
+];
+
+// Fixed keys NOT enforced by the generic mandatory check above:
+//  - ConsegnaRichiesta: handled by its dedicated validator (also checks the date)
+//  - ClienteFornitore / ClienteAnalisi: nullable placeholders, sent as null on
+//    export and accepted by LIMS.
+$skipRequiredFixed = ['ConsegnaRichiesta', 'ClienteFornitore', 'ClienteAnalisi'];
+
 // ── Main ────────────────────────────────────────────────────────────────────
 
 try {
@@ -104,9 +157,12 @@ try {
     $iddatadbList = array_column($rows, 'iddatadb');
     $placeholders = implode(',', array_fill(0, count($iddatadbList), '?'));
 
-    // Records (datadb) for fixed field validation
+    // Records (datadb) — templateid + fixed-field columns for mandatory validation
     $stmt = $pdo->prepare("
-        SELECT iddatadb, consegna_richiesta
+        SELECT iddatadb, templateid, consegna_richiesta,
+               cliente_responsabile_id, moltiplicatore_prezzo_id,
+               anagrafica_certest_object_id, anagrafica_certest_service_id,
+               cliente_fornitore_id, clienteAnalisi
         FROM datadb
         WHERE iddatadb IN ($placeholders)
     ");
@@ -128,6 +184,63 @@ try {
         $partsInfo[(int)$r['iddatadb']][] = $r;
     }
 
+    // Mandatory-field config per template
+    $templateIds = array_values(array_unique(array_filter(array_map(
+        fn($r) => (int)($r['templateid'] ?? 0),
+        $recordsInfo
+    ))));
+
+    $requiredFixedByTemplate  = []; // template_id => [ fixed_field_key => label ]
+    $requiredCustomByTemplate = []; // template_id => [ { mapping_id, field_label }, ... ]
+
+    if (!empty($templateIds)) {
+        $tplPlaceholders = implode(',', array_fill(0, count($templateIds), '?'));
+
+        // Required fixed fields (is_required synced from LIMS ObbligatorioWeb)
+        $stmt = $pdo->prepare("
+            SELECT template_id, fixed_field_key
+            FROM template_fixed_mapping
+            WHERE template_id IN ($tplPlaceholders) AND is_required = 1
+        ");
+        $stmt->execute($templateIds);
+        foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
+            $key = $r['fixed_field_key'];
+            if (in_array($key, $skipRequiredFixed, true)) {
+                continue;
+            }
+            $requiredFixedByTemplate[(int)$r['template_id']][$key] = $key;
+        }
+
+        // Required custom fields that are visible in the import grid  (excluding filed_id = 189 Tested component)
+        $stmt = $pdo->prepare("
+            SELECT id AS mapping_id, template_id, field_label
+            FROM template_mapping
+            WHERE template_id IN ($tplPlaceholders)
+            AND is_required = 1
+            AND is_visible_import = 1
+            AND id <> 189
+        ");
+        $stmt->execute($templateIds);
+        foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
+            $requiredCustomByTemplate[(int)$r['template_id']][] = [
+                'mapping_id'  => (int)$r['mapping_id'],
+                'field_label' => $r['field_label'],
+            ];
+        }
+    }
+
+    // Custom field values per record (import_data_details.id is the FK to datadb)
+    $stmt = $pdo->prepare("
+        SELECT id AS iddatadb, mapping_id, field_value
+        FROM import_data_details
+        WHERE id IN ($placeholders)
+    ");
+    $stmt->execute($iddatadbList);
+    $customValuesByRecord = []; // iddatadb => [ mapping_id => field_value ]
+    foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
+        $customValuesByRecord[(int)$r['iddatadb']][(int)$r['mapping_id']] = $r['field_value'];
+    }
+
     // ── Run validators per row ──────────────────────────────────────────────
 
     $results = [];
@@ -137,9 +250,15 @@ try {
         $index = $rowInfo['index'];
 
         // Build context for validators
+        $record    = $recordsInfo[$iddatadb] ?? null;
+        $templateId = (int)($record['templateid'] ?? 0);
         $ctx = [
-            'record' => $recordsInfo[$iddatadb] ?? null,
+            'record'         => $record,
             'parts'          => $partsInfo[$iddatadb] ?? [],
+            'fixedAliasMap'  => $fixedAliasMap,
+            'requiredFixed'  => $requiredFixedByTemplate[$templateId]  ?? [],
+            'requiredCustom' => $requiredCustomByTemplate[$templateId] ?? [],
+            'customValues'   => $customValuesByRecord[$iddatadb] ?? [],
         ];
 
         $errors = [];
@@ -155,7 +274,6 @@ try {
     }
 
     echo json_encode(['success' => true, 'results' => $results]);
-
 } catch (Exception $e) {
     error_log("Validation error: " . $e->getMessage());
     echo json_encode(['success' => false, 'message' => $e->getMessage()]);