db ->table($this->table . " t1") ->select( "t1.id AS id, t1.factura_id AS factura_id, t1.pedido_linea_impresion_id AS pedido_linea_impresion_id, t1.pedido_maquetacion_id AS pedido_maquetacion_id, t1.descripcion AS concepto, t1.cantidad as cantidad, t1.precio_unidad AS precio_unidad, t1.iva AS iva, t1.base AS base, t1.total_iva AS total_iva, t1.total AS total, t1.data AS data," ) ->where("t1.factura_id", $factura_id); return $builder; } }