I have a rich:tree component which is built from an xml file, this tree will represent the
menu of my application, so not all nodes will be displayed, it will be according to the role.
i tested the rendered attribute of rich:treenode but it does not work.when the value of this attribute is false
the node is still displayed but with the default behaviour(i mean the icon and the text of the node are not
displayed but it dispalys the reference of the current treenode object).
how to make a treenode totally not displayed?