RadComboBox SelectedValue when DataBind null?

[Thanh Dang]

Hello

My RadComboBox gets item from a SqlDataSource, custom text is not allowed.

The items are generated well but the SelectedValue when the data is bound on PageLoad is empty. Only when I select another value, the SelectedValue set.

I need SelectedValue right after DataBind, not after changing the value by picking another value from the drop down list.

How can I do this?

Looking forward to your replies.

Thanks

[Thanh Dang]

Oh sorry just my mistake on setting visible for combo boxes
SelectedValue is ok afer data bind