Prevent delete for 1 row

[SK]

I'm using a radgrid with a gridbuttoncolumn as the last column in the grid. It has a delete command. 

How would I prevent the button from appearing for a single row? The data is sorted by PK "id" field. It's the first item in the grid (id=1) that I do not want anyone to delete. Is there any way to hide the delete button for this particular row? Thanks.

[Princy]

Hello,
You can try the following code snippet to achieve your requirement.

Mark-Up:

<Columns>
          <telerik:GridBoundColumn DataField="EmployeeID" HeaderText="EmployeeID" UniqueName="EmployeeID">
          </telerik:GridBoundColumn>
          <telerik:GridButtonColumn CommandName="Delete" HeaderText="Delete" UniqueName="Delete"  Text="Delete">
          </telerik:GridButtonColumn>
 </Columns>

C#:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
  {
      if (e.Item is GridDataItem)
      {
          GridDataItem item = (GridDataItem)e.Item;
          if (item["id"].Text == "1")
          {
              LinkButton btn = (LinkButton)item["Delete"].Controls[0];//accessing delete button using column unique name
              btn.Visible = false;
          }
      }
  }

Thanks,
Princy.