--> keys <-- idfactura_detalle : 18491||idfactura : 8127||--> fields <-- descripcion (new)  : AEROCAMARAS AD SILFAB||cantidad (new)  : 6||precio_unitario (new)  : 2450.00||subtotal (new)  : 14700.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 14700.00||art_id (new)  : ||ctacte (new)  : 