- Small bugfixes within value comparison for UiInput and small bugfixe in select repairing broken options.

src/Form/UiSelect.php

@@ -38,24 +38,22 @@ class UiSelect extends UiElement implements Extension {
     protected function setList(array $list, $selected, bool $strict = true) : void
     {
         foreach($list as $key => $item) {
-            $isSelected = $this->isSelected($key, $selected, $strict);
             
             if ($item instanceof UiElement) {
-               
                 $this->append($item);
                 
                 continue;
             }
             elseif ( is_array($item) ) {
                 $obj = new UiElement("optgroup");
-                $obj->text($key);
+                $obj->attributes(['label' => $key]);
 
                 foreach($item as $subKey => $subItem) {
-                    $obj->append($this->createOption($subItem, $subKey, $isSelected));
+                    $obj->append($this->createOption($subItem, $subKey, $this->isSelected($subKey, $selected, $strict)));
                 }
             }
             else {
-                $obj = $this->createOption($item, $key, $isSelected);
+                $obj = $this->createOption($item, $key, $this->isSelected($key, $selected, $strict));
             }
             
             $this->append($obj);