I have two questions. I'm writing an app that helps people to assign files to categories and lets them order the files within those categories. I have set my app up to use a two-level treeview which shows the categories and the files within, like so:
- Category 1 file1 file2 - Category 2 file3 file8 file50 Here are my questions: 1. Can I enable the user to re-order the files withing the categories by dragging them to a new location? (i.e. drag file50 so that it is between file3 and file8.) 2. Can I enable the user to drag an external file to a specific place in the treeview? At the very least, I'd like to allow the user to drag files into a specific category. If anyone has any thoughts on this, I would appreciate your input... -Ariel
