public function getMetaData($model)
 {
     $ret = parent::getMetaData($model);
     $ret['inputType'] = 'text';
     //don't use type=number in ExtJs forms as thats not working properly and ExtJS handles the number input anyway correctly
     return $ret;
 }
 public function getMetaData($model)
 {
     $ret = parent::getMetaData($model);
     if (!isset($ret['width'])) {
         $ret['width'] = 100;
     }
     if (!isset($ret['height'])) {
         $ret['height'] = 60;
     }
     return $ret;
 }