Howto make a TreeView readonly above item no 5

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Lars Gr?tteland - 30 Oct 2003 10:30 GMT

Hello!

I would like this to happen:

In my treeview - I have 4 main group, and about one hundred items under
these four. Are there any way of making the selection under the fourth item,
item number 5. How can I set everything above this "read only"? And
everything below available to be selected.
Are there any way of doing this?

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- Lars

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Igor Tandetnik - 31 Oct 2003 01:31 GMT

> In my treeview - I have 4 main group, and about one hundred items under
> these four. Are there any way of making the selection under the fourth item,
> item number 5. How can I set everything above this "read only"? And
> everything below available to be selected.
> Are there any way of doing this?

You can handle TVN_SELCHANGING notification and prevent the selection
from moving to the items you don't want it to move to.

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With best wishes,
Igor Tandetnik

"For every complex problem, there is a solution that is simple, neat,
and wrong." H.L. Mencken

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