Online PHP editor | refs for HvVNZ

<?php $array=[ ['NDC_ItemType'=>'Night','NDC_Item'=>'Night','NDC_Quantity'=>1], ['NDC_ItemType'=>'Night','NDC_Item'=>'Night','NDC_Quantity'=>1], ['NDC_ItemType'=>'Night','NDC_Item'=>'Night','NDC_Quantity'=>1], ['NDC_ItemType'=>'Night','NDC_Item'=>'Night','NDC_Quantity'=>1], ['NDC_ItemType'=>'Night','NDC_Item'=>'Night','NDC_Quantity'=>1], ['NDC_ItemType'=>'Item','NDC_Item'=>'Hot-Dog','NDC_Quantity'=>5] ]; foreach($array as $row){ if(!isset($result[$row['NDC_ItemType']])){ $result[$row['NDC_ItemType']]=$row['NDC_Quantity']; }else{ $result[$row['NDC_ItemType']]+=$row['NDC_Quantity']; } } var_export($result);