Infralution Support

Thank you for answer.
Your code helped me very much.

That's not clear.
And I'm always getting "ClearAndAdd" value in the "SelectionChanging" event.

Can you just bring a little sample of code ?

Thank you.

Is it possible to prohibit selection of multiple levels in the tree ?
I mean if user selected rows in level 2 for instance, it not allowed
to select rows of level 1.

I have strange crashes of tree control on Windows 7.
It happens not always but often. Sometimes when user moving from row to row
the control is disappear and in place of him appear a red cross. ...

Hello
I'm using virtual tree with a control "CheckBox" inside.
In some cases I'm changing the boolean value from inside (programmatically) in the class attached to the tree. But the check ...

Hi!
In my project I'm using drag and drop events to move items from greed to Virtual Tree.
Now I need additional functionality:
When dropping item in the empty space of the Tree control it should ...