Getting the id of the record for which the checkbox is enabled

[Jinu]

Hello,

I am using a RadGrid with a Checkbox as the last column. Can you please provide me the code  to detect the checkbox event. My purpose is to collect the id of the record for which the check box is enabled.

Please help

Thanks in Advance

[Shinu]

Hello Jinu,

Here is the sample code that I tried to access CheckBox from client side and server side.

Clientside method:

aspx:

<telerik:GridTemplateColumn>
    <ItemTemplate>
          <asp:CheckBox ID="CheckBox1" runat="server" OnCheckedChanged="CheckBox1_CheckedChanged" AutoPostBack="true"  />
   </ItemTemplate>
</telerik:GridTemplateColumn>

C#:

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
 {
        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            CheckBox chkbox = (CheckBox)item.FindControl("CheckBox1");
            int index = item.ItemIndex;//getting the index
            chkbox.Attributes.Add("onclick", "clickEvent('" + index + "');");//attaching client events from server side
        }
 }

Javascript:

<script type="text/javascript">
    function clickEvent(index)
   {
     alert(index);
   }
</script>

Also you can try the same from server side by attaching OnCheckedChanged event for CheckBox.

C#:

protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
   {
       CheckBox chkbox = sender as CheckBox;
       GridDataItem item = (GridDataItem)(sender as CheckBox).NamingContainer;
       string emp = item["ColumnUniqueName"].Text.ToString();
    }

Thanks,
Shinu