As I mentioned in my last post, creating a RadDockZone from scratch on the client-side is quite complicated and it is not in the scope of our support system, which is focused on providing workarounds for bugs and incompliances with the RadControls.
If you want to display an empty page before adding the dock zone controls, you can hide the initial RadDockZone via CSS styles. When a clone object of the dock zone is created, you can manage it, which includes changing the styles of its HTML element in order to make it visible. I have added a page that demonstrates this approach.
If you are unable to dock the RadDocks in the new RadDockZone, most probably you have either set the dock controls with DockMode="Floating"
or you have specified the only the initial RadDockZone as allowed by setting the RadDock property AllowedZones
. I would suggest checking if the problem can be reproduced in the attached sample as well.
the Telerik team
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