I'm new to vb & .net and I'm looking for Phone support:

900 or per call type support

Control is an Infragistics combobox with grid.
I'm using VB.net

Objective: Run sub after leaving combobox.

Problem: Lostfocus & Enter - does not hold combobox value when leaving field
...

What event can I use that will:

Retain value when leaving field: Lostfocus, leave, enter, etc, Value works with
the exception of Tab, also fires with every keystroke, lostfocus & leave will
not...