Hi all,
I'm experimenting a bit with flex 2.0 alpha, and I'm trying to use a
webservice to provide the datasource of my tree control. I took the
xml structure that can be found in the examples explorer, and made a
webservice that is giving exactly the same result:
<?xml version="1.0" encoding="utf-8"?>
<node>
<node label="Technology">
<node label="ASP.NET" />
<node label="HTML/CSS" />
<node label="Javascript" />
<node label="SQL" />
<node label="Tech Experiments" />
</node>
<node label="Utilities">
<node label="Client tools" />
<node label="Server tools" />
</node>
<node label="Design">
<node label="Cool layouts" />
<node label="Design experiments" />
</node>
<node label="Usability">
</node>
<node label="Off-topic">
</node>
</node>
Now comes the problem, when I give my treeview this result as
datasource, the output isn't what it should be, as can be seen on
this url: http://www.narcisten.be/pl_treeProblem.jpg
I've tried setting the dataprovide as event.result.childNodes[0], but
no luck.
Here's my code (without the markup)
<mx:Application xmlns:mx="http://www.macromedia.com/2005/mxml";
creationComplete="catWS.getCategories.send();" fontSize="11">
...
<mx:WebService result="catTree.dataProvider=event.result" id="catWS"
wsdl="http://localhost:1200/pixcoID/pixcoThoughts.asmx?WSDL";
showBusyCursor="true" fault="Alert.show(event.fault.faultstring)">
<mx:operation name="getCategories">
<mx:request>
<intAccountID>
1
</intAccountID>
</mx:request>
</mx:operation>
</mx:WebService>
In the code example, the tree control uses a httpservice, and there
you can use event.result.node, which looks inside the xml to loop
through the correct nodes.
Any suggestions? Thanks in advance.
One last thing, is this the place to ask these questions, or is there
a flex 1/2 group like this too?
Jonas
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