Hello,
here are the code snippets:
----------
<mx:Script>
<![CDATA[
function selectRange() {
...
rangesid = ranges.selectedItem.id;
treeService.url = rangesid + ".xml";
treeService.send();
}
function addTreePart(event) {
...
}
]]>
</mx:Script>
<mx:HTTPService id="rangesService" url="ranges.xml" resultFormat="object"
showBusyCursor="false"/>
<mx:HTTPService id="treeService" url="" useProxy="false" resultFormat="xml"
result="addTreePart(event)" showBusyCursor="false" concurrency="last"/>
<mx:TabNavigator>
<mx:Canvas>
<mx:List id="ranges" change="selectRange()">
<mx:dataProvider>{mx.utils.ArrayUtil.toArray(rangesService.result.ranges.range)}</mx:dataProvider>
</mx:List>
</mx:Canvas>
<mx:Canvas>
<mx:Tree id="tree" change="changeTree(event)"
><mx:dataProvider>{treeDP}</mx:dataProvider>
</mx:Tree>
</mx:Canvas>
</mx:TabNavigator>
-------------------
function selectRange selects the selected Tree-File in the list and starts the
treeservice.
addTreePart converts the provided xml data to array treeDP. I debugged these
functions and everything works fine in here... Clicking on a tree file first
time, everything
works all right. But if selecting again the same or another tree file, the tree
will
disappear... I checked the array treeDP,
it's contents are built in the right way exactly as in the first run. The
contents of the new
tree file are stored correctly.
Any ideas?
Thanks
Jurek
On 7 Oct 2005 at 8:20, Mink, Joseph wrote:
>
> When you say that you "load another content," are you trying to add to the
> existing content, or are
> you attempting to replace it? Any chance you could show the code snippets you
> use for the initial
> insert of content and the secondary insert of content?
>
>
> From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of
> jrab2999
> Sent: Friday, October 07, 2005 4:40 AM
> To: [email protected]
> Subject: [flexcoders] Strange behaviour by tree
>
> Hello,
>
> I have some problem with the tree component. If I provide dynamical
> xml data stored into an actionscript array to the dataprovider of the
> tree, at the first run, all works fine.
>
> But if I load another content the the array, the tree won't show any
> content anymore, it just disappears. I checked all content code, also
> contents of the provider. Everything fine here.
>
> Really strange... Any ideas?
>
>
>
>
>
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