-yesno_list_row(_("Type:"), 'PaymentType', null, $wo_cost_types[WO_OVERHEAD], $wo_cost_types[WO_LABOUR]);
+yesno_list_row(_("Type:"), 'PaymentType', null, $wo_cost_types[WO_OVERHEAD], $wo_cost_types[WO_LABOUR], true);
+if (list_updated('PaymentType'))
+ $Ajax->activate('costs');