fix: Cleanup duplicated fields id.

ajax/categories/getFields.php

@@ -33,9 +33,13 @@ function ($categoryIds) {
 
         // cleanup
         /* @var $Field QUI\ERP\Products\Field\Field */
+        $isset = [];
+
         foreach ($fields as $Field) {
-            if (!isset($results[$Field->getId()])) {
+            if (!isset($isset[$Field->getId()])) {
                 $result[] = $Field->getAttributes();
+
+                $isset[$Field->getId()] = true;
             }
         }
 

src/QUI/ERP/Products/Utils/Search.php

@@ -146,6 +146,7 @@ public static function getDefaultFrontendFields()
 
         if ($defaultIds) {
             $defaultIds = \explode(',', $defaultIds);
+            $defaultIds = \array_unique($defaultIds);
 
             foreach ($defaultIds as $fieldId) {
                 try {
@@ -178,6 +179,7 @@ public static function getDefaultFrontendFreeTextFields()
 
         if ($defaultIds) {
             $defaultIds = \explode(',', $defaultIds);
+            $defaultIds = \array_unique($defaultIds);
 
             foreach ($defaultIds as $fieldId) {
                 try {