I would like to create a questionnaire and its questions in the same page. The user will be able to add/remove/edit question to a new questionnaire and save/cancel the whole thing at the end. I have problems for editing a question. Here is the use case : -> New Questionnaire -> New Question (1) -> Save Question (1) -> Edit Question (1) -> Cancel changes on Question 1 -> Cancel Questionnaire (everything is rolled back) I tried few things but I can't get both cancel phase working in a nice way. Any ideas ?? This is what I tried : * A questionnaire editor start a conversation on a newQuestionnaire request. When the user add a question, I just add it to the questionnaire entity question collection. Problem when editing I can't rollback the user changes (cause the question object is used and modified on update model JSF phase). The only solution I see is cloning the editing question. But I don't like it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052657#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...