highlight last item

[Tina]

How to make the last item in combobox selected which is binded with sqldatasource?

[Shinu]

Hi,

Try the following code to achieve your scenario.
C#:

protected void Button1_Click(object sender, EventArgs e)
 {
         RadComboBox1.Items[RadComboBox1.Items.Count -1].Selected = true;
 }

Thanks,
Shinu.