gridview onrowcommand

Question

  在 gridview 的 onrowcommand  事件中 如何获取所点击的行的索引值啊 protected void Button1_Click(object sender,  GridViewPageEventArgs e)
    {
         
        Response.Redirect("dailyDetail1.aspx?did=" + this.dbgDaily.Rows[e.].Cells[1].Text);
    }     

Answer 1

DataGird的ItemCommand中可以e.Item获取……然后GirdView中没有e.Row……这是我至今喜欢用DataGird不喜欢用GirdView的原因之一……
你可以设置DataKeys来获取内容……

Answer 2

      int index = Convert.ToInt32(e.CommandArgument);

Answer 3

只有通过设置Button的CommandArgument才能给后台传入索引值

Answer 4

前台你这样写:<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
        onselectedindexchanging="GridView1_SelectedIndexChanging">
        <Columns>
            <asp:BoundField HeaderText="第一列" />
            <asp:BoundField HeaderText="第二列" />
            <asp:CommandField ShowSelectButton="True" />
        </Columns>    
    </asp:GridView>后台这样写:protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        int index = e.NewSelectedIndex;
    }

Answer 5

protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
 Response.Redirect("dailyDetail1.aspx?did=" + this.GridView1.Rows[e.NewSelectedIndex].Cells[1].Text); 
}

Answer 6

  可是我想激发的事件并不是  GridView1_SelectedIndexChanging  

Answer 7

Control lnk = e.CommandSource as Control;
GridViewRow row = lnk.NamingContainer as GridViewRow;row.RowIndex就是索引值

Answer 8

   protected void GridView2_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "btd")
        {
            int intRow = int.Parse(e.CommandArgument.ToString()); //获取当前所在行
           // string strUniqueID = grdSignedAss.DataKeys[intRow].Value.ToString();
        }    }