It would appear that in 2012.1.215.40, OnClientSelectedIndexChanging does not hit when the selection is changed via keyboard rather than mouse. I have not rolled back to the previous version to test the previous behavior--but all of a sudden we have an application in which data which should not be edited can be edited. I'm thinking this is a SERIOUS BREAKING BUG. (Note, we have AllowCustomText=false.) Please advise of any workaround. Meantime I'm going to try to block all characters using onKeyDown per this sample:
http://www.telerik.com/help/aspnet-ajax/combobox-prevent-typing-particular-characters.html
However, it has to be set in code for every single RadCombo--so a very ugly solution if it works.
I'll put this in a support ticket as well.
http://www.telerik.com/help/aspnet-ajax/combobox-prevent-typing-particular-characters.html
However, it has to be set in code for every single RadCombo--so a very ugly solution if it works.
I'll put this in a support ticket as well.