/**
* Check if roll number of applicant already exists
* @return bool $applied - if roll no of candidate exists
* @param Admsn_Model_Member_Candidate
*/
public function exists(Admsn_Model_Member_Candidate $candidate)
{
$select = $this->getDbTable()->getAdapter()->select()->from($this->getDbTable()->info('name'), array('roll_no', 'application_basis', 'is_locked'))->where('roll_no = ?', $candidate->getRoll_no());
$result = $select->query()->fetch();
if (count($result)) {
return $result;
}
return false;
}
public function rollnoAction()
{
$rollNo = $this->getRequest()->getParam('roll_no');
$application_basis = $this->getRequest()->getParam('application_basis');
$candidate = new Admsn_Model_Member_Candidate();
$status = $candidate->setRoll_no($rollNo)->exists();
$applicant = new Zend_Session_Namespace('applicant');
$applicant->unsetAll();
if (isset($status['is_locked']) and $status['is_locked'] == 1) {
throw new Zend_Exception($rollNo . ' has locked the application.', Zend_Log::ERR);
} elseif ($status) {
$applicant->roll_no = $status['roll_no'];
$applicant->application_basis = $status['application_basis'];
} else {
$applicant->roll_no = $rollNo;
$applicant->application_basis = $application_basis;
}
$this->_helper->json($status);
}