Hi, I am new to programming with MyFaces and I have some questions concerning the tree2 component.
I have managed to get the example running and now I want to change it a bit. When a user clicks on a leaf (maybe it has to be a command link for that), a query to the database has to be made. Do I have to work with some kind of action listener there? For the database query, I need some extra information from the leaf clicked. Can I store this extra information (the ID of the database entry) in the leaf when I fill the tree data with data from the database? You know, as hidden information, like I display the name of the leaf, but save the ID I also got from the database together with the leaf so I can read it when the user clicks a leaf. I hope someone has some lines of code for me which shows how to use the event that the command link was clicked and how to store this extra hidden information. Thanks for your help!! Wiebke
