[flexcoders] Why is node name folder and value file under folder
I have an xml file that I'm binding to a tree control as a result of
an httpService call. I'm having a hard time understanding why if my
xml is like this:
Jane
Tarzan
In the tree control it shows parent as a folder, cool. But it also
shows sister & brother as folders with Jane & Tarzan as files in that
folder. They are the root level nodes, why are they represented as
folders with thier data as children.
Anyway to fix this I figured I'd write a function to add the nodes to
the tree by giving it a label that I want and the data that I need.
But it's not working:
function getNameValuePairs(event:Object)
{
var aLabel
var aDataItem
for( i in event.result)
{
aLable = i.target.selectedItem
[i].attributes.label;
aDataItem = i.target.selectedItem
[i].firstChild.nodeValue;
myTree.addTreeNode(aLable, aDataItem);
}
}
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[flexcoders] Flex Actionscript firstChild & nextSibling
I'm trying to send back the response from a webservice and populate
a tree control with the results. I don't want to have to hardcode
the element names to be able to retrieve the values. I saw
firstChild & nextSibling in a Flash2004 tutorial and was wondering
if these are also available in Flex. Probably just using them wrong
but when I display the value I'm getting undefined. This is the
snippet I'm working with:
function addNodesToTree(response)
{
if (response.nbta.pb!=null)
{
displayQuestion.text = response.firstChild.nodeValue;
}
else if(response.nbta.cs!=null)
{
displayQuestion.text =
response.nextSibling.nodeValue;
}
else if(response.nbta.es!=null)
{
displayQuestion.text = "ES";
}
The last one works, which I just just using to test if I got the
correct response.
Thanks in advance!
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