Update CustomRgxpListener.php

numero2 · Dec 6, 2022 · 7dd3d50 · 7dd3d50
1 parent d1b1c0a
commit 7dd3d50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/EventListener/Hooks/CustomRgxpListener.php b/src/EventListener/Hooks/CustomRgxpListener.php
@@ -46,7 +46,7 @@ public function __invoke( string $regexp, $input, Widget $widget ): bool {
             return false;
         }
 
-        if( !preg_match('/^[A-Za-z0-9[\]_\.-]+$/', $input) ) {
+        if( !preg_match('/^[A-Za-z0-9\/[\]_\.-]+$/', $input) ) {
             $widget->addError( $this->translator->trans('ERR.invalidFieldName', [], 'contao_default') );
         }