Judging from the provided code snippet you are using RadDock for ASP.NET. However, the behavior you describe that you expect is the one which RadDock for ASP.NET provides. Please, take a look at the Zone Highlighting
online example which demonstrates the behavior which RadDock for ASP.NET provides when dragging a dock over a zone which has a HighlightedCssClass
set. What do you mean under the "semi-transparent preview of the image to show what I am dragging"
? Do you expect the behavior demonstrated in the Hightlighting
online example of RadDock for ASP.NET? This semi-transparent image is currently not supported by RadDock for ASP.NET AJAX.
If the above examples cannot help you achieve the desired scenario, please, open a support ticket and send us some screenshots which show the behavior you expect and the one you observe. I would also like to ask you send us a sample page which demonstrates your setup so that we can take a closer look at it. We will be glad to help you.
the Telerik team
Check out Telerik Trainer
, the state of the art learning tool for Telerik products.