I am facing problem by data size to initialize in String & XML.
PHP returns very long XML format data in string format to Flex.
In Flex, I stored it in String variable, and provide it to Tree structure as dataprovider.
Tree is not displayed.
If PHP passes short data, tree will be on Flex application.
I think this is happening because of "too much data assign to String variable".
can you give an example of the data being returned by flex, and how your tree reads it?
You want to hand Tree an XMLList or XMLListCollection so take the string,
convert to XML and make a query on it to get an XMLList. I doubt you are
hitting a data limit.