In http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/filteringcombo/defaultcs.aspx with "Contains" filtering it is possible to start typing, e.g. "fr" than leave it as is, i.e. the combobox will have text "fr" which does not match to any item.
How to force the user either to select an dropdown item or on cleanup the incomplete combobox value?
If that is not possible how to make sure that the item is selected?
How to force the user either to select an dropdown item or on cleanup the incomplete combobox value?
If that is not possible how to make sure that the item is selected?