<telerik:RadGrid ID="RadGrid5" runat="server">
<MasterTableView AutoGenerateColumns="False">
<Columns>
<telerik:GridBoundColumn HeaderText="ContactName" DataField="ContactName" UniqueName="ContactName">
</telerik:GridBoundColumn>
<telerik:GridButtonColumn CommandName="Delete" Text="Delete" UniqueName="DeleteColumn">
</telerik:GridButtonColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
Private Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RadGrid1.ItemDataBound
If TypeOf e.Item Is GridDataItem Then
Dim dataItem As GridDataItem = CType(e.Item, GridDataItem)
Dim contactName As String = dataItem("ContactName").Text
Dim button As LinkButton = CType(dataItem("DeleteColumn").Controls(0), LinkButton)
button.Attributes("onclick") = "return confirm('Are you sure you want to delete " & contactName & "?')"
End If
End Sub