Fix of an missing parethasys

Web/templates/library_table.html

@@ -1068,7 +1068,6 @@
             return false;
         }
     }
-
         try {
             setScanStatus('Verarbeite Mediencode...', 'warn');
             const response = await fetch('/api/library_scan_action', {
@@ -1220,12 +1219,7 @@
             if (el && el.parentNode) el.parentNode.removeChild(el);
         });
         // auto remove after 3 seconds
-            setTimeout(() => {
+        setTimeout(() => { try { if (el && el.parentNode) el.parentNode.removeChild(el); } catch(e){} }, 3000);
-                try {
-                    if (el && el.parentNode) el.parentNode.removeChild(el);
-                } catch (e) {
-                }
-            }, 3000);
     }
 
     function setActiveStudentCard(cardId) {
@@ -1341,7 +1335,7 @@
     }
 
     // Run when DOM structure is entirely ready
-        document.addEventListener('DOMContentLoaded', () => {
+    document.addEventListener('DOMContentLoaded', async () => {
         wireScannerUi();       // Setup scanner control buttons
         loadLibraryItems();   // Fetch your database items right away!
 
@@ -1405,31 +1399,9 @@
             });
         }
 
+        // Edit Modal Form processing
         const editForm = document.getElementById('editLibraryForm');
         if (editForm) {
-                editForm.addEventListener('submit', async function (e) {
-                    e.preventDefault();
-
-                    const itemId = document.getElementById('editLibraryItemId').value;
-                    const currentItem = libraryItems.find(i => i._id === itemId);
-                    if (!currentItem) return;
-
-                    const sharedPayload = {
-                        name: document.getElementById('editLibraryName').value,
-                        item_type: document.getElementById('editLibraryType').value,
-                        isbn: document.getElementById('editLibraryIsbn').value,
-                        ort: document.getElementById('editLibraryLocation').value,
-                        beschreibung: document.getElementById('editLibraryDescription').value,
-                        ansch_jahr: currentItem.Anschaffungsjahr || '',
-                        ansch_kost: currentItem.Anschaffungskosten || '',
-                        reservierbar: currentItem.Reservierbar !== false,
-                    };
-
-                    const codeInputs = Array.from(document.querySelectorAll('#editLibraryCodesContainer input[data-item-id]'));
-                    const codeByItemId = new Map(codeInputs.map(input => [input.dataset.itemId, (input.value || '').trim()]));
-                    const groupMembers = editLibraryState.groupMembers.length > 0 ? editLibraryState.groupMembers : [currentItem];
-                    const isGroupedEdit = Boolean(currentItem.SeriesGroupId) && groupMembers.length > 1;
-
             try {
                 if (isGroupedEdit) {
                     const payload = {
@@ -1495,6 +1467,29 @@
                 console.error('Update failed:', error);
                 alert('Netzwerkfehler beim Aktualisieren des Mediums.');
             }
+            editForm.addEventListener('submit', async function (e) {
+                e.preventDefault();
+
+                const itemId = document.getElementById('editLibraryItemId').value;
+                const currentItem = libraryItems.find(i => i._id === itemId);
+                if (!currentItem) return;
+
+                const codeInputs = Array.from(document.querySelectorAll('#editLibraryCodesContainer input[data-item-id]'));
+
+                const sharedPayload = {
+                    name: document.getElementById('editLibraryName').value,
+                    item_type: document.getElementById('editLibraryType').value,
+                    isbn: document.getElementById('editLibraryIsbn').value,
+                    ort: document.getElementById('editLibraryLocation').value,
+                    beschreibung: document.getElementById('editLibraryDescription').value,
+                    ansch_jahr: currentItem.Anschaffungsjahr || '',
+                    ansch_kost: currentItem.Anschaffungskosten || '',
+                    reservierbar: currentItem.Reservierbar !== false,
+                };
+                const codeByItemId = new Map(codeInputs.map(input => [input.dataset.itemId, (input.value || '').trim()]));
+                const groupMembers = editLibraryState.groupMembers.length > 0 ? editLibraryState.groupMembers : [currentItem];
+                const isGroupedEdit = Boolean(currentItem.SeriesGroupId) && groupMembers.length > 1;
+
             });
         }
     });