public Articulo(int idArticulo) { try { sql.open(); MySqlDataReader sqlRead = sql.query("SELECT * FROM articulos WHERE id = " + idArticulo.ToString()); if (sqlRead.HasRows) { sqlRead.Read(); id = sqlRead.GetInt32(0); nombre = sqlRead.GetString(1); precio = sqlRead.GetFloat(2); descripcion = sqlRead.GetString(3); existencia = int.Parse(sqlRead.GetString(4)); cantidadVenta = 1; sqlRead.Close(); } sql.close(); } catch { } }