From 0d3ed2505f6d91dec865e969e1f92c94fb58923d Mon Sep 17 00:00:00 2001
From: solocla <info@claudiosironi.com>
Date: Tue, 8 Sep 2026 10:29:45 +0200
Subject: [PATCH] fixed note with slash

---
 public/userarea/export_to_lims.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/public/userarea/export_to_lims.php b/public/userarea/export_to_lims.php
index 42069ad8..9809ecbd 100644
--- a/public/userarea/export_to_lims.php
+++ b/public/userarea/export_to_lims.php
@@ -272,11 +272,20 @@ try {
         return strcmp((string)($a['field_label'] ?? ''), (string)($b['field_label'] ?? ''));
     });
 
+    // Valori "vuoti convenzionali" da NON includere nelle note.
+    // Il cliente usa "/" (e simili) come placeholder di campo vuoto.
+    $addnotePlaceholders = ['/', '-', 'n/a', 'na', 'n.a.', '//'];
+
     foreach ($addnoteRows as $r) {
         $val = trim((string)($r['field_value'] ?? ''));
-        if ($val !== '') {
-            $addnoteChunks[] = $val;
+        if ($val === '') {
+            continue;
         }
+        // Scarta i placeholder (confronto case-insensitive)
+        if (in_array(mb_strtolower($val), $addnotePlaceholders, true)) {
+            continue;
+        }
+        $addnoteChunks[] = $val;
     }
 
     $addnoteText = implode(' - ', $addnoteChunks);