Hello,
You can achieve your task by setting the
MaximumSize property of the drop-down menu element. While looking into this kind of setup I also managed to isolate an issue with the horizontal scrollbar which is displayed although it will not be needed.
I have logged the issue on our
feedback portal, here:
https://feedback.telerik.com/Project/154/Feedback/Details/239091-fix-radsplitbutton-the-horizontal-scrollbar-is-isible-although-not-needed-whe. I have updated your
Telerik points for the report. Additionally, you can subscribe to the item and be updated when its status changes.
You can work around it by setting the
Visibility property of the scrollbar element to
Collapsed and by canceling its
RadPropertyChanging event:
I am also attaching my test project demonstrating the suggested solution.
I hope this helps. Let me know if you need further assistance.
Regards,
Hristo
Progress Telerik