/**
* Prepare the input fields for the input
*
* @return void
*/
protected function prepareInput()
{
if ($this->hasModel()) {
$this->sections['input'] = Html::activeDropDownList($this->model, $this->attribute, $this->items, $this->options);
} else {
$this->sections['input'] = Html::dropDownList($this->model, $this->attribute, $this->items, $this->options);
}
}
