Hello,
I want to use my UltraComboEditor as a LookUp-List. Therefore I have filled the Items / ValueList manually by the values of a DataColoumn. (Test-A, Test-B, Test-A ..)
But - is there an opperunity to get an unambiguous list?
I'm afraid that I don't understand your question.
-Matt
I don' t want a list like:
Test-A
Test-B
..
but a list like
No, there is no way for the ValueList to know that it should remove duplicate entries, since it just presents the data that is passed to it, and the data presented could be maniuplated or bound to something else that we can't safely modify. You would have to maintain the collection yourself and check for duplicates. As for IndexOf() always returning -1, I'm not sure why that's happening; are you sure that you're passing in a ValueListItem that belongs in that collection?