Hi,
I'm having problems with the RibbonBarDropDown. I'm having two RibbonBarDropDowns and as soon as in one is a specifc item selected, the other gets enabled.
I'm using RadAjaxManger and the "OnClientDropDownSelectedIndexChanged" event to do the ajax request.
In my code behind i'm doing the following:
List<
string
>boxValues = ViewModel.GetBoxValues();
SecondBox.Items.Clear();
SecondBox.Items.AddRange(boxValues.Select(x =>
new
RibbonBarListItem() {Text = x}));
if
(boxValues.Count > 0)
{
SecondBox.Enabled =
true
;
SecondBox.SelectedIndex = 0;
}
else
{
SecondBox.Enabled =
false
;
}
Everything is working fine except setting the selectedIndex. The selectedIndex is only set to 0 if the RibbonBarDropDown was enabled before.
Any suggestions what i'm doing wrong?