/**
* 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;
}
