etudiantExistant

etudiant.php

public function etudiantExistant($ca,$cin,$cne)
{
	$q = $this->db->prepare('SELECT count(*) FROM licence WHERE ca = :ca AND cin = :cin AND cne = :cne ');
	$q->bindValue(':ca', $ca);
	$q->bindValue(':cin', $cin);
	$q->bindValue(':cne', $cne);
	$q->execute();
	$number_of_rows = $result->fetchColumn(); 
	if ($number_of_rows > 0){
		return true;
	}else{
		return false;
	}
}