I noticedI could
simply add an isBranch="true" to an xml node, and it would know to use the
branch icon as opposed to the leaf icon. Is there something similar to makea
branch OPEN or CLOSE?
I know there is the
setIsOpen() method, but that requires me to have a reference to a node to work.
What I wanted to accomplish was just being able to pass XML to a tree, already
pre-specifying which nodes will be open and which nodes will be
closed.
Does anybody know
how to do this with having to use the setIsOpen() method?
Thanks.
