From 55d76fc4c7183a63c14ed7bc890f152034094342 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20K=C3=B6rner?= <t.koerner@heimrich-hannot.de>
Date: Sat, 30 Dec 2023 21:24:21 +0100
Subject: [PATCH] fix issue with twig templates

---
 src/Form/FormCheckBoxExtended.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Form/FormCheckBoxExtended.php b/src/Form/FormCheckBoxExtended.php
index 7de1abb..7a90606 100755
--- a/src/Form/FormCheckBoxExtended.php
+++ b/src/Form/FormCheckBoxExtended.php
@@ -51,6 +51,7 @@ class FormCheckBoxExtended extends Widget
      * @var string
      */
     protected $strPrefix = 'widget widget-checkbox widget-extended-checkbox';
+    protected $prefix = 'widget widget-checkbox widget-extended-checkbox';
 
     /**
      * @var array
@@ -96,6 +97,11 @@ public function __set($strKey, $varValue): void
                 $this->arrConfiguration['mandatory'] = $varValue ? true : false;
                 break;
 
+            case 'prefix':
+                $this->prefix = $varValue;
+                $this->strPrefix = $varValue;
+                break;
+
             default:
                 parent::__set($strKey, $varValue);
                 break;