I have for example a node, and this node has 10000 children.
If i expand this node the method i want to load only visible nodes
(for example first 70). If the user scrolled down, the tree should
request another 70 nodes. Something like paged tree.
Is it possible this to implements? Or maybe already exists
some classes (controls) which can this?
After Flex 3 ships, we plan to publish a howto that shows how
to wire up the new HierarchicalCollection to a Tree. You'll still
need to use LCDS or implement your own paging, but the code won't
get stuck when it hits page faults