How to use string Variables for data provider names

Question

Really what I need to be able to do is insert the variable
name in this:
dataProvider="{chartXML2.lastResult.month.day}"
I need to replace the "month" with a string variable name
(i.e public var monthName = "January";)
I also need to do the same for the categoryfield as it will
not let me do categoryfield=$String.
In PHP this is incredibly easy to do. You just say
blah=$string . In fact, in PHP you can embed variable names
everywhere. Its very powerful. For instance, in php, for the
dataprovider issue above, i'd just do
dataProvider="{chartXML2.lastResult.$StringName.day}"
and it'd work just fine. Whats the syntax for doing this in
Flex?

Answer 1

You can use bracket notation. But don't. Use a reuslt handler
to wrap the xmllist in an XMLListCollection instance variable and
bind to that.
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