(新人在线等) 一个关于GridView与模板列的简单问题~~~ :)

Question

我在GridView中添加了一列模板列用来作删除操作(要求必须用模板列,还是LinkButten !!)
请问点击删除按钮(即该LinkButten)时怎样在GridView控件的RowCommand事件中取到点击按钮的行号或该行的DataKeyNames的值(总之就是想取主键)假设GridView的id为dvDraftDetail
    模板列LinkButten的id为LinkBtnDelete
thanks
i'm waiting for u

Answer 1

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (e.CommandName == "a")
            {
                Response.Write(e.CommandArgument + "*****");
            }
        }

Answer 2

e.CommandArgument 就是行号

Answer 3

e.CommandArgument用模板列的时候取到""啊
用ButtenField添加的列点击的时候就可以取到

Answer 4

<ItemTemplate>
                <asp:LinkButton ID="lb" runat="server"  CommandName="a"></asp:LinkButton>
                </ItemTemplate>
            </asp:TemplateField> protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (e.CommandName == "a")
            {
                Response.Write(e.CommandArgument + "*****");
            }
        }

Answer 5

cpp2017(慕白兄) 我本来就是这么写的
但是报错了,经过跟踪,发现是e.CommandArgument为""
所以

Answer 6

<asp:LinkButton ID="lb" runat="server"  CommandName="a"></asp:LinkButton>你看上面他有 CommandArgument  么？   不赋值怎么可能不为空

Answer 7

ASP.NET DEMO 5：如何在GridView的RowCommand事件中获取当前的GridViewRow 
http://www.cnblogs.com/Jinglecat/archive/2007/07/05/806460.html

Answer 8

<asp:LinkButton ID="LinkBtnDelete" runat="server" CommandName="DeleteCmd"><img src=../../images/delete.gif alt=删除 border=0 /></asp:LinkButton>
-----------------------------------------------------------------------    protected void dvDraftDetail_RowCommand(object sender, GridViewCommandEventArgs e)
    {
         int i = Convert.ToInt32(e.CommandArgument);//报错,e.CommandArgument为""
         ................

Answer 9

CommandArgument='<%#((GridViewRow)Container).RowIndex %>'