private Map<String,Boolean> checkMapEcosystem = new HashMap<String,Boolean>();
( getSelectedEcosystem is a method for append selected ecosystems in a String, it's just a feedback for the user )
BUT I want that if a user select aquatic for example, then freshwater and marine will be automatically selected ant not only the direct child but all the nodes under aquatic
AND if a user unselected a node all this sub-nodes will be unselected too
I want a solution with the graphical component how can I get child nodes of the selected node from the <rich:treeNode> and (un)select them ?
If <rich:treeNode> couldn't work, are they other components that could do the job ?