gridview 模板列中的linkbutton 的click事件中如何获得gridview 的rowno?

[xiaoyanwei2000]

如题,

[wanghao3616]

绑定时 就传入值 不就完了

[liuyeede]

protected void LinkButton1_OnClick(object sender, EventArgs e)
    {
        LinkButton LinkButton1 = sender as DropDownList;

        int index = (DropDownList1.NamingContainer as GridViewRow).RowIndex;

        ......
    }

[the_pain]

cs:

    <!-- 这里设置它的CommandName-->
 <asp:LinkButton ID="LIKBt" runat="server" OnClick="LIKBt_Click" Text='<%# Eval("id") %>' CommandName="name" ></asp:LinkButton> 

.cs

    protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
   { 
      if (e.CommandName == "name")
      {
            LinkButton lnk = e.Item.FindControl("LIKBt") as LinkButton;
            Label lbl = e.Item.FindControl("FaqID") as Label;
            int strID = int.Parse(lnk.Text); 
            string strName = lbl.Text; 
      }
   }

[airfish108]

protected void LinkButton1_OnClick(object sender, EventArgs e)
{
LinkButton LinkButton1 = sender as DropDownList;

int index = (DropDownList1.NamingContainer as GridViewRow).RowIndex;

......
}
这个就没问题~不好意思~借用liuyeede您的答案一用~

[mqc507]

什么rowno ？ RowIndex 么？你是在RowCommand事件中执行的click事件还是单独针对linkbutton执行的click事件 ？
如果是RowCommand事件中的话，你可以设置一个隐藏域存放 RowIndex( <asp:HiddenField ID="hidRowIndex" runat="server" Value='<%#Container.ItemIndex %>' /> )后台通过((LinkButton)e.CommandSource).Parent.FindControl("hidRowIndex")获取，或者如果id对你来说不是重要的话，可以设置 LinkButton 的 CommandArgument='<%#Container.ItemIndex %>',后台直接通过Convert.ToInt32(e.CommandArgument)获得。

如果你是通过click(object sender,EventArgs e)来执行事件的话，这里的sender其实就是指的该LinkButton ,获取该button： LinkButton lbBtn=(LinkButton)sender;方法同样是通过设置隐藏域来获取。lbBtn.Parent.FindControl("hidRowIndex");

[我姓区不姓区]

protected void LinkButton1_OnClick(object sender, EventArgs e)
{
    GridViewRow gvr = (sender as LinkButton).NamingContainer as GridViewRow;
    if(gvr != null)
        this.ClientScript.RegisterStartupScript(typeof(string), "js", "alert('行索引:"+gvr.RowIndex +"')", true);
}

[koukoujiayi]

这要在绑定的时候,设置LinkButton:
1.给每个Linkbutton设置CommandArgument为GridView的行号;
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
((LinkButton)e.Row.Cells[列号].FindControl("LinkButton1")).CommandArgument = e.Row.RowIndex.ToString();
}
}
2在LinkButton的click获取
protected void LinkButton1_Click(object sender, EventArgs e)
{
LinkButton myL = (LinkButton)sender;
string rowno = myL.CommandArgument;
Response.Write(rowno);
}

[malin2670372]

学习了，以前用CommandArgument去绑定CommandArgument=' <%#Container.ItemIndex %>'

[wuyq11]

LinkButton link1 = sender as LinkButton;
int rowIndex = Int32.Parse(link1.CommandArgument);}

[火星大能猫]

3楼好方法