--> keys <-- idfactura_detalle : 19199||idfactura : 8508||--> fields <-- descripcion (new)  : AEROCAMARAS SILFAB ADULTO||cantidad (new)  : 6||precio_unitario (new)  : 2237.00||subtotal (new)  : 13422.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 13422.00||art_id (new)  : ||ctacte (new)  : 