~~~~Grid中Checkox如何知道是否选种~~~

[DanielSunny]

<asp:TemplateColumn HeaderText="SELECT" ItemStyle-HorizontalAlign="Center" >
<ItemTemplate>
<input id="chkSelect" type="checkbox" value=<%#DataBinder.Eval(Container.DataItem, "MsgId")%> >
</ItemTemplate>
</asp:TemplateColumn>

后台
Dim mycheck As CheckBox
mycheck = New CheckBox

mycheck = CType(tblDetail.Items(0).FindControl("chkSelect"), CheckBox)
If mycheck.Checked Then
Response.Write("This is checked")
Else
Response.Write("This is not checked")
End If

但是结果不对

[树猫]

<ItemTemplate> <input id="chkSelect" name="nchk" type="checkbox" value=<%#DataBinder.Eval(Container.DataItem, "MsgId")%> >

----------------------------------------------
<script>
funciton getSelChk()
{
var arrChk = new Array();
var arrSel = new Array();
var j=0;
arrChk = document.getElementsByName('nchk');
for(i=0;i<arrChk.length;i++)
{
if(arrChk[i].checked)
{
arrSel[j] = arrChk[i];
j++;
}

}
}
</script>

[jojosnail]

runat="server"