--> keys <-- idfactura_detalle : 26644||idfactura : 12551||--> fields <-- descripcion (new)  : ROLLO TELA HIPOALERGENICA 5CM||cantidad (new)  : 48||precio_unitario (new)  : 1390.00||subtotal (new)  : 66720.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 66720.00||art_id (new)  : ||ctacte (new)  : 