public function deletefeedbackAction()
{
$emp_screeing_model = new Default_Model_Empscreening();
$data = array('feedback_file' => NULL, 'feedback_deletedby' => $emp_screeing_model->getLoginUserId());
$where = 'id="' . $this->_getParam('rec_id') . '"';
// To empty feedback file name in DB
$message = $emp_screeing_model->SaveorUpdateDetails($data, $where);
// To remove feedback file from folder
if ($message == 'update') {
@unlink(UPLOAD_PATH_FEEDBACK . "/" . $this->_getParam('feedback_file'));
}
$this->_helper->json(array('action' => $message));
}
