HelperFormElement.php: migrate to use validator.js function to do 'match' comparison

extension/qfq/qfq/AbstractBuildForm.php

@@ -384,6 +384,8 @@ abstract class AbstractBuildForm {
                 $this->fillWrapLabelInputNote($label, $input, $note);
             }
 
+            //TODO: hier den Defaultvalue fuer RETYPE Elemente bestimmen.
+
             // Get default value
             $value = ($formElement[FE_VALUE] === '') ? $this->store->getVar($formElement['name'], $storeUse,
                 $formElement['checkType']) : $formElement[FE_VALUE];
@@ -666,9 +668,14 @@ abstract class AbstractBuildForm {
         $attribute = Support::doAttribute('name', $htmlFormElementId);
         $attribute .= Support::doAttribute('class', 'form-control');
 
-        if (isset($formElement[FE_RETYPE]) && $formElement[FE_RETYPE] == '1') {
-            $htmlFormElementIdRetype = str_replace($formElement[FE_NAME], $formElement[FE_NAME] . RETYPE_FE_NAME_EXTENSION, $htmlFormElementId);
-            $attribute .= Support::doAttribute('data-compare-element', $htmlFormElementIdRetype);
+//        if (isset($formElement[FE_RETYPE]) && $formElement[FE_RETYPE] == '1') {
+//            $htmlFormElementIdRetype = str_replace($formElement[FE_NAME], $formElement[FE_NAME] . RETYPE_FE_NAME_EXTENSION, $htmlFormElementId);
+//            $attribute .= Support::doAttribute('data-compare-element', $htmlFormElementIdRetype);
+//        }
+
+        if (substr($formElement[FE_NAME], -6) == RETYPE_FE_NAME_EXTENSION) {
+            $htmlFormElementIdPrimary = str_replace(RETYPE_FE_NAME_EXTENSION, '', $htmlFormElementId);
+            $attribute .= Support::doAttribute('data-match', '[name=' . str_replace(':', '\\:', $htmlFormElementIdPrimary) . ']');
         }
 
         // Check for input type 'textarea'