Validate value inserted in TAdvListEditor


Is there a way to validate the value inserted in a TAdvListEditor?
I want to insert E-mailaddresses and before I allow insertion I want to validate if the value is correctly formatted.


It depends on what you understand under "validation".

If you want to do some kind of auto-correct, you can do this by using the event OnValueEditDone where you programmatically can correct the entered value via the VAR parameter EditText.

I've looked at this event.

Is there a way to disallow the value to be 'saved', so the user has to correct it himself first.

At this moment, it isn't possible to disallow entry, only correct the entry.