Hello Jie,
I actualy spent *months* looking into this. A lot of it
depends what you want:
- Do the nodes just display raw text, urls, or formatted
text?
- Do the nodes display non-formatting HMTL (such as tables
and images)
- Can you populate it from an XML file?
- Can you programattically set properties in the code-
behind?
- Can you expand / collapse all nodes, and have a in-
between default setting
- are you looking for free treeviews, or paying $ for them?
etc...
Overall, I'd suggest looking on
http://www.asp.net/ControlGallery/default.aspx?
Category=28&tabindex=2
for a list of 12 recommended treeviews.
Personally after all my struggles, I ended up using:
http://crapstuff.craponne.org/
Best of luck!
Tim Stall