请参阅下面的链接将获得您想要的内容： -

http：//www.aspsnippets。 com / Articles / ASPNet-GridView --- Delete-Row-with-Confirmation.aspx [ ^ ]

refer below link will get what you want exactly:-
http://www.aspsnippets.com/Articles/ASPNet-GridView---Delete-Row-with-Confirmation.aspx[^]

它不会执行因为你没有添加任何命令字段

Its not going to execute coz u have not added any commandfields

<asp:commandfield showdeletebutton="True" />

所以你必须写一下图片按钮内部点击事件



试一下，让我知道..

so u have to write that inside click event of image button

try it and let me know..

<ItemTemplate>
    <asp:ImageButton ID="imgbtnDelete" runat="server" ImageUrl="~/images/delete.png" CommandName="Cancel" />
</ItemTemplate>

当您使用 ImageButton 并且您有一个 CommandName ，所以你应该处理 GridView.RowCommand 事件 [ ^ ]。



为此声明 OnRowCommand in GridView 标记。

As you are using ImageButton and you have a CommandName, so you should handle the GridView.RowCommand Event[^].

For that declare OnRowCommand in GridView Markup.

<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="false" Width="200" GridLines="None" OnRowCancelingEdit="GridView2_RowCancelingEdit" OnRowCommand="GridView2_RowCommand" >

然后在Code Beh上定义事件喜欢......

Then define the Event on Code Behind like...

protected void GridView2_RowCommand(Object sender, GridViewCommandEventArgs e)
{
    // If multiple buttons are used in a GridView control, use the
    // CommandName property to determine which button was clicked.
    if(e.CommandName == "Cancel")
    {
        // Write your Delete Logic.
    }
}