Campione custom fields (Tested Component + parts), per-part ConsegnaRichiesta with validation

public/userarea/validate_export.php

@@ -59,6 +59,35 @@ $validators[] = function (int $iddatadb, array $ctx): array {
     return [];
 };
 
+// 2. ConsegnaRichiesta must be filled and >= today
+$validators[] = function (int $iddatadb, array $ctx): array {
+    $record = $ctx['record'] ?? null;
+    if (!$record) {
+        return [];
+    }
+
+    $consegna = $record['consegna_richiesta'] ?? null;
+
+    if (empty($consegna)) {
+        return [[
+            'field'   => 'ConsegnaRichiesta',
+            'message' => 'ConsegnaRichiesta è obbligatorio.',
+        ]];
+    }
+
+    $consegnaDate = DateTime::createFromFormat('Y-m-d', $consegna) ?: DateTime::createFromFormat('Y-m-d H:i:s', $consegna);
+    $today = new DateTime('today');
+
+    if ($consegnaDate && $consegnaDate < $today) {
+        return [[
+            'field'   => 'ConsegnaRichiesta',
+            'message' => 'ConsegnaRichiesta deve essere uguale o superiore alla data odierna (' . $today->format('Y-m-d') . ').',
+        ]];
+    }
+
+    return [];
+};
+
 // ── Main ────────────────────────────────────────────────────────────────────
 
 try {
@@ -75,6 +104,18 @@ try {
     $iddatadbList = array_column($rows, 'iddatadb');
     $placeholders = implode(',', array_fill(0, count($iddatadbList), '?'));
 
+    // Records (datadb) for fixed field validation
+    $stmt = $pdo->prepare("
+        SELECT iddatadb, consegna_richiesta
+        FROM datadb
+        WHERE iddatadb IN ($placeholders)
+    ");
+    $stmt->execute($iddatadbList);
+    $recordsInfo = [];
+    foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
+        $recordsInfo[(int)$r['iddatadb']] = $r;
+    }
+
     // Parts (full rows, so validators can report which parts have issues)
     $stmt = $pdo->prepare("
         SELECT iddatadb, part_number, part_description, idmatrice
@@ -97,7 +138,8 @@ try {
 
         // Build context for validators
         $ctx = [
-            'parts' => $partsInfo[$iddatadb] ?? [],
+            'record' => $recordsInfo[$iddatadb] ?? null,
+            'parts'  => $partsInfo[$iddatadb] ?? [],
         ];
 
         $errors = [];