public function actionList()
{
$admin = new AdminListAutocomplete(CommonMedications::model(), $this);
$admin->setModelDisplayName('Common Medications List');
$admin->setListFields(array('id', 'medication_drug.name'));
$admin->setCustomDeleteURL('/oeadmin/CommonMedications/delete');
$admin->setCustomSaveURL('/oeadmin/CommonMedications/add');
$admin->setAutocompleteField(array('fieldName' => 'medication_id', 'jsonURL' => '/oeadmin/CommonMedications/search', 'placeholder' => 'search for medication drug'));
$admin->listModel();
}