i have a small problem with my script i can't add dates into database , when i remove it i can add records to db but if i add date it dosn't work here is my code : $db = JFactory::getDBO();
$query=$db->getQuery(true);
$columns=array('id_cours','jour','num','date_echeance');//
$values = array($id,$jour,$i,$data['date_debut']);
echo($data['date_debut']);
$query->insert($db->quoteName('#__pgm_cotisation'))
->columns($db->quoteName($columns))
->values(implode(',',$values));
$db->setQuery($query);
$db->execute();
die('stopped');
/////
$id_cotisation=$this->getMaxID();
$query=$db->getQuery(true);
$values = array($id,$destinataire,$id_cotisation);
$columns=array('id_cours','destinataire','id_cotisation');
$query->insert($db->quoteName('#__pgm_factures'))
->columns($db->quoteName($columns))
->values(implode(',',$values));
$db->setQuery($query);
$db->execute();