Implement multiple mode aka Tags mode

yii2-extensions · Sep 29, 2024 · a532771 · a532771
1 parent 8f4c837
commit a532771
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Select2.php b/src/Select2.php
@@ -27,6 +27,11 @@ public function run()
         $this->registerPlugin('select2');
         Html::addCssClass($this->options, 'form-control');
 
+        if (isset($this->options['multiple']) && $this->options['multiple']) {
+            unset($this->options['multiple']);
+            $this->options['multiple'] = 'multiple';
+        }
+
         if ($this->hasModel()) {
             return Html::activeDropDownList($this->model, $this->attribute, $this->items, $this->options);
         } else {