I have a SF combobox that is bound to a field in a BO. If the BO has no data, the first item in the combo box is shown (incorrectly, there is no data in the BO yet). If I hit Add, the combo clears. If I hit undo, it stays clear. How do I ensure that the combo shows nothing when it first shows if the BO is empty?

Hi Greg.

Just sharing my experience with it ... have you tried playing with the TopMostItem property of the ComboBox? I usually type --- in it.

Cheers.

Ivan is correct... the best way to solve your problem is to set that TopMostItem property to something that makes sense.

Is setting the TopMostItem to nothing the same as "unselecting" any item?

And does this mean I will have to have code to handle this for every bound SF combobox?



Again, the situation is that I've a bound combobox, with the list being filled via a BO. If the BO the combo is bound to is empy, the first item in the list is selected initially.