That worked! Thank you very much, Tracy! :)
--- In [email protected], "Tracy Spratt" <[EMAIL PROTECTED]>
wrote:
> I suspect there is an event issue. Do not use the .attributes
method of
> updating the tree provider. Instead use the tree data provider API.
>
> myTreeNode.setProperty("label","<new text>",true);
>
> Using the API ensures that the events to update the visual display
get
> fired.
>
> Tracy
>
> -----Original Message-----
> From: [email protected]
[mailto:[EMAIL PROTECTED] On
> Behalf Of pilby1
> Sent: Tuesday, May 03, 2005 12:58 PM
> To: [email protected]
> Subject: [flexcoders] Re: How to get past this Tree bug
>
> By the way, after I change the label attribute, I've already tried:
>
> tree.invalidate();
> tree.invalidateProperties();
>
> but the above don't work either. Thanks.
>
> --- In [email protected], "pilby1" <[EMAIL PROTECTED]> wrote:
> > My application requires me to modify the text/label of tree nodes.
> >
> > In my tree's change event, I am able to do this:
> >
> > event.target.attributes.label = "<new text>";
> >
> > and the text in the tree node would update accordingly, as
expected.
> >
> > However, I noticed that if I were to try to change the label from
> > another function in this way:
> >
> > tree.attributes.label = "<new text>";
> >
> > then the text of the node will *NOT* change UNTIL I hover my
mouse
> > over it and hover out. In short, it would change only in response
> to
> > the mouseOut event for that node.
> >
> > How can I get past this? I can't update the label of the node
until
> I
> > get a "success" response from my servlet. Because of this, I
> > necessarily have to change the label of the node from within my
> > httpService result handler, but then I get the above-mentioned
> > behaviour.
> >
> > Any help on this would be greatly appreciated.
>
>
>
>
>
>
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