Is there a way to do combo/dropdown boxes on unity 4.6? I cant seem to find anything on it, seems odd that they wouldn’t add a dropdown box to 4.6 under the UI element.
Your mileage may vary, it was working in b18/19, you may need to make some modifications, but the community(starting with jbooth) created a stylable combobox.
If you are wanting to put the elements together yourself I have a video here that may help.
With the new layout and event components its actually pretty easy to do.