For those of you who have been using Flex since 1.5, do you remember how Flex
always had a problem returning single-element arrays as a non-array object, and
how we had to apply mx.utils.ArrayUtils to force it to become a one-element
array?
It seems like Flex 3.0 still has the same problem. If the XML I am getting from
the server looks like this:
<root>
<node ..../>
<node ..../>
<root>
that is, a root tag with more than one child node, event.result.root.node will
be of type ArrayCollection. But if the XML is like this:
<root>
<node ..../>
</root>
where there is only one child tag, event.result.root.node becomes of type
mx.utils.ObjectProxy. This is causing my application to bomb because I'm
automatically storing the results in an ArrayCollection.
Has anyone had this problem before? Any suggestions on how to handle this would
be greatly appreciated.
Thanks.
