public function getLabel()
{
if (!isset($this->relatedModel)) {
return null;
}
return $this->relatedModel->getRelationshipLabel($this->myModel->id, get_class($this->myModel));
}
/**
* Set attributes with attributes of embedded model or values specified in GET params
*/
public function init()
{
$scenario = $this->getScenario();
if ($scenario === 'search' && isset($_GET[get_called_class()])) {
$this->setAttributes($_GET[get_called_class()], false);
} elseif ($this->relatedModel) {
$this->setAttributes($this->relatedModel->getAttributes(), false);
$this->label = $this->relatedModel->getRelationshipLabel($this->myModel);
}
}