I have an MXML file that has an arraycollection for my Tree
component. I am overriding the updateDisplayList function in order
to add lines to all of my nodes in the Tree.. however I can't seem
to figure out how to access that ArrayCollection from inside the
I have tried the methods used to pass variables between two
MXML files (like a popup window - which I have used in the past and
it works great).
My actionscript class code is almost identical to this
In the above example the data is static, but my data is going
to change sometimes and I need access to the entire dataProvider
(ArrayCollection) in order to make the lines work right.. this has
been very frustrating for me! :)
if anyone knows of a better way to achieve gettign lines to
the siblings in a Tree.. please let me know!