How to make option selected?

Question

I'm trying to set value for dropdown after some Ajax call.

I have tried with below to set option value.

oDropdown.set("selectedIndex", 2);

Though the value is selected in hidden original select box but not showing on msDropDown select box.

Anyone know how to select option after Ajax call?

Answer 1

If you cannot see the elements

oDropdown.refresh();

And before:

oDropdown.set("selectedIndex", 2);

Resolve your problem? :P