I'm using the drag and drop functionality of the RadTreeView, with a hierarchical list of transportation rides with multiple addresses.
I've managed to add some logic to make sure no rides can be added to addresses and stuff like that, using the existing handlers:
I do, however, have 2 problems/questions when using the drag and drop between tree views:
1. The preview, when dragging, is shown but stays empty.
2. How can I change the tooltip that is shown when dropping is possible? I would like to change the language of the text and add custom text to it.
(these problems are shown in the screenshot in attachment)
Hope someone can help! Thanks in advance.