Re: simple tree question..

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#10643

From: Gavin Campbell
Date: Tue, 24 Aug 1999 00:00

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1345 bytes

why not just reinstantiate it against a tree model which uses the current
root node

??

EA. <eaabouzo@magnus.uwaterloo.ca> wrote in message
news:37C16994.A3B9926@magnus.uwaterloo.ca...
> How do you remove all nodes from a tree? i.e. clear it all!
>
> I tried different things but it they don't seem to work properly it
> deletes one
> node only and stops! I tried things like:
>
> 1- myRoot.removeAllChildren()
> 2- ((DefaultTreeModel)(myTree.getModel())).removeNodeFromParent(myNode);
>
>      where myNode is type DefaultMutableTreeNode
>
> it seems it doesn't "fireTreeNodesRemoved" or something!
>
> Thanks for help
>

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From: "Gavin Campbell" <gavinc@demon.net>
Subject: Re: simple tree question..
Date: 1999/08/24
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