--> keys <-- idfactura_detalle : 16937||idfactura : 6497||--> fields <-- descripcion (new)  : AEROCAMARAS PED||cantidad (new)  : 5||precio_unitario (new)  : 1670.00||subtotal (new)  : 8350.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 8350.00||art_id (new)  : ||ctacte (new)  : 