You basically can write a quick function
as a workaround:
function getChildNodes(xml):Array
{
return xml.firstChild.childNodes;
}
dataProvider=”{getChildNodes(XMLStr)}”
Matt
I am using a Remote object that returns a string
in a XML format, and
converting this string to XML by using
XMLStr = new XML(Str)
I then use XMLStr as dataProvider in a Tree.
<mx:Tree labelFunction="lblFuncCode"
dataProvider="{XMLStr.firstChild.childNodes}" >
</mx:Tree>.
The results are displaying OK, but I get a warning
message:
Changes to unknown
property, childNodes, will not be detected
I think I understand that this means that if I
change XMLStr that change
will not be reflected on my Tree. I read this data
at the beginning and I
don't expect the data to change. This is mainly a
look-up.
How can I avoid this warning?
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