Einbau Validation finished

bizmatch/src/app/pages/subscription/edit-business-listing/edit-business-listing.component.html

@@ -5,7 +5,16 @@
     <form #listingForm="ngForm" class="space-y-4">
       <div class="mb-4">
         <label for="listingsCategory" class="block text-sm font-bold text-gray-700 mb-1">Listing category</label>
-        <ng-select [readonly]="mode === 'edit'" [items]="selectOptions?.listingCategories" bindLabel="name" bindValue="value" [(ngModel)]="listing.listingsCategory" name="listingsCategory"> </ng-select>
+        <ng-select
+          [readonly]="mode === 'edit'"
+          [items]="selectOptions?.listingCategories"
+          bindLabel="name"
+          bindValue="value"
+          [(ngModel)]="listing.listingsCategory"
+          (ngModelChange)="changeListingCategory($event)"
+          name="listingsCategory"
+        >
+        </ng-select>
       </div>
 
       <!-- <div class="mb-4">