footer中绑定了控件,可是如何捕捉控件的事件?

[jlqidan]

protected void Pic_DG_Items_Created(object sender,System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if(e.Item.ItemType == ListItemType.Footer)
{
int i = 0;
LinkButton Addhl = new LinkButton();
Addhl.Text = "添加";
Addhl.ID = "AddRecord";
LinkButton Cancelhl = new LinkButton();
Cancelhl.Text = "取消";
Cancelhl.ID = "CancelRecord";

foreach(TableCell tc in e.Item.Cells)
{
if(i == 0)
{
e.Item.Cells[0].Controls.Add(Addhl);
}
else if(i == 1)
{
e.Item.Cells[1].Controls.Add(Cancelhl);
}
else
{
TextBox tb = new TextBox();
tb.ID = "tb" + i;
tc.Controls.Add(tb);
}
i = i+1;
}

}
}

上面是我在footer中绑定了两个命令和控件的函数,但现在的问题是我如何在程序中识别我点击的命令是确定还是取消呀?

[guoyan19811021]

If e.CommandName = "Insert" Then

Dim t1 As TextBox = e.Item.FindControl("textbox2")
Dim t2 As TextBox = e.Item.FindControl("textbox4")
Dim t3 As TextBox = e.Item.FindControl("TextBox6")
Dim a As Label = e.Item.FindControl("label1")
a.Text = "SSSS"

cnn.Open()
Dim cmd As New OleDbCommand("insert into log (usercode,pwd,username) values('" & t1.Text & "','" & t2.Text & "','" & t3.Text & "' )", cnn)
cmd.ExecuteNonQuery()
cnn.Close()
BindGrid()
Session("1") = t1.Text
Session("2") = t2.Text
Session("3") = t3.Text
Dim item As DataGridItem
For Each item In DataGrid1.Controls(0).Controls

If (item.ItemType = ListItemType.Footer) Then

Dim txt1 As TextBox
Dim txt2 As TextBox
Dim txt3 As TextBox

txt1 = item.FindControl("textbox2")
txt1.Width = Unit.Pixel(60)
txt1.TextMode = TextBoxMode.SingleLine
If Not Session("1") Is Nothing Then
txt1.Text = Session("1")
End If
txt2 = item.FindControl("textbox4")
txt2.Width = Unit.Pixel(60)
txt2.TextMode = TextBoxMode.SingleLine
If Not Session("2") Is Nothing Then
txt2.Text = Session("2")
End If
txt3 = item.FindControl("textbox6")
txt3.Width = Unit.Pixel(60)
txt3.TextMode = TextBoxMode.SingleLine
If Not Session("3") Is Nothing Then
txt3.Text = Session("3")
End If


End If
Next
End If

[guoyan19811021]

可以设置CommandArgument的值
早事件里：
select case Sender.CommandArgument
case""
end select

[coolmars]

up

[xrll]

public void LkClick(Object sender, EventArgs e)
{
String arg = ((LinkButton)sender).CommandArgument;
switch(arg)
{
case ("add1"):
......
break;
case ("add2"):
......
break;
default:
break;
}

要在两个linkbutton中加入事件：
Addhl.Click += new System.EventHandler(this.LkClick);
Addh2.Click += new System.EventHandler(this.LkClick);
Addhl.CommandArgument = "add1";
Addh2.CommandArgument = "add2";

[jpyc]

事件要在footer中写