I try to use multiple selection under Load on Demand modes and I set AutoCompleteSeparator and MarkFirstMatch. But it does't work. I just want to know it is possible to get multiple selection under loadonDemand.
Thanks a lot , Princy.
But I did use RadCombobox1_ItemsRequested to bind my datasource and I tried it as you did but it didn't work, by the way ,my version is 2010.
Now I add a listbox to let users to add more than one user from radcombobox into and it works fine