LookUpEdit does not show the popup upon pressing F4 like other DevExpress controls do. Attached is a sample demonstrating that F4 does not open the popup but events are fired for opening, closing and closed. At face value this appears to be your implementation specifically disabling the F4 feature for that control. Why may I ask is LookUpEdit different in this regard?
LookUpEdit does not show a popup after the F4 key press
Answers approved by DevExpress Support
We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.
Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.
- v15.2.4Download Official Update
- v15.1.8Download Official Update
Hello Adam,
Thank you for providing the test project. I was able to replicate this problem on our side and will forward this ticket to our R&D team. We will contact you as soon as we get any results.
Thanks,
Elliot