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You could check recursively the child nodes. I presume the event &quot;BeforeCheck&quot; is called with the node being checked as parameter or something. So all you have to do is browse its children and check them.
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You could check recursively the child nodes. I presume the event "BeforeCheck" is called with the node being checked as parameter or something. So all you have to do is browse its children and check them.

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Thanks,<br />
<br />
that worked perfectly.
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Hi,<br />
<br />
I'm using a tree view control in VB.NET to display the directory structure across all my disk drives. &nbsp;This I have done successfully.<br />
<br />
Now, &nbsp;I'm also using check boxes on each node. &nbsp;The idea being that if I check one of the boxes then every check box lower down in the hierarchy will also be checked. &nbsp;This is where I'm stuck.<br />
<br />
How can I check every check box on each child node (and subsequent child node)?<br />
<br />
I have tried using the BeforeCheck event but the problem is that when I programmatically check the child node, this fires off the very same BeforeCheck event.<br />
<br />
Any ideas or suggestions as to how I can do this would be most welcome. &nbsp;Please bear in mind that my competence level with VB.NET is basic.<br />
<br />
Thanks,<br />
<br />
Karl
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Hi,

I'm using a tree view control in VB.NET to display the directory structure across all my disk drives.  This I have done successfully.

Now,  I'm also using check boxes on each node.  The idea being that if I check one of the boxes then every check box lower down in the hierarchy will also be checked.  This is where I'm stuck.

How can I check every check box on each child node (and subsequent child node)?

I have tried using the BeforeCheck event but the problem is that when I programmatically check the child node, this fires off the very same BeforeCheck event.

Any ideas or suggestions as to how I can do this would be most welcome.  Please bear in mind that my competence level with VB.NET is basic.

Thanks,

Karl

setting check box for all child nodes in a tree view (VB.NET).

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.