Question

我有gridview从sql server获取数据表。当数据表没有行时，我编写了一个函数来绑定来自单独源的gridview，它将一个新行添加到gridview，同时合并所有列并显示错误消息＆＃34; No Result found＆＃34;但这不起作用所有列都显示为原样。绑定空网格的功能如下所示

   private void ShowNoResultFound(DataTable source, GridView gv, bool footerStatus)
   {
       source.Rows.Add(source.NewRow());
       gv.DataSource = source;

       gv.ShowFooter = footerStatus;

       int columnsCount = gv.Columns.Count;
       gv.DataBind();
       gv.Rows[0].Cells.Clear();
       gv.Rows[0].Cells.Add(new TableCell());
       gv.Rows[0].Cells[0].ColumnSpan = columnsCount;


       gv.Rows[0].Cells[0].HorizontalAlign = HorizontalAlign.Center;
       gv.Rows[0].Cells[0].ForeColor = System.Drawing.Color.Red;
       gv.Rows[0].Cells[0].Font.Bold = true;

       gv.Rows[0].Cells[0].Text = "NO RESULT FOUND!";

   }

Answer 1

设置EmptyDataText =“找不到结果!!!” Grdi View的属性

gridview列跨度不起作用

1 个答案: