Thank you for contacting us. The ZIndex
property is specific for elements that are part of our Telerik Presentation Framework
are separate controls and their z-index depends on their position inside the Controls collection of the form. You can change that position by choosing the BringToFront
options from the context menu at design-time. Nevertheless, your solution seems to be OK. If you have any further questions, we will be glad to help.
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking
system and vote to affect the priority of the items