--> keys <-- idfactura_detalle : 19976||idfactura : 8997||--> fields <-- descripcion (new)  : GUANTES LATEX CH||cantidad (new)  : 50||precio_unitario (new)  : 1950.00||subtotal (new)  : 97500.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 97500.00||art_id (new)  : ||ctacte (new)  : 