{ $specifications = Agreement::fetch_specifications($client_id,$agreement_id); while($row = $specifications->fetch_assoc()) { if(!isset($specifications_arr[$row['specification_num']])) $specifications_arr[$row['specification_num']]= array(); array_push($specifications_arr[$row['specification_num']],$row); } } else if($_GET['open'] == 'empty') { $specifications_arr = array(); } else if($_GET['open'] == 'specification') { $specification = Agreement::fetch_specification($client_id,$agreement_id,(int)$_GET['specification_num']); while($row = $specification->fetch_assoc()) { $specifications_arr[$row['specification_num']][] = $row; } } /* echo '<pre>'; print_r($specifications_arr); echo '</pre>'; */ $specifications = '';