data « JPA « JSF Q&A

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1. if data needed to be trim before going database which tier do you put it in    stackoverflow.com

all data is required to be trimmed before going database. i currently use hibernate with JSF. where would you put this logic in? in hibernate entity bean,or JSF backing beans? what's pros and ...

2. JSF rerender data loaded from DB    stackoverflow.com

I have data loaded from DB, when click a command button: 

<h:commandButton value="Show article content and comments" action="#{dataBean.activateArticleContentView}" actionListener="#{dataBean.loadCurrentArticle}">
<f:attribute name="articleId" value="#{article.id}"></f:attribute>
</h:commandButton>

@ManagedBean
@ViewScoped
public class DataBean implements Serializable {

    ...

   ...

3. use jsf and jpa to show data from multiple tables (join)    forums.netbeans.org

I am attempting to learn about the java persistence API and java server faces and just completed the "Generating a JavaServer Faces 2.0 CRUD Application from a Database" tutorial and would ...

4. How to persist parent and child tree node data through JSF and hibernate    coderanch.com

Dear dudes, I'm a novice to JSF and Hibernate Actually i want to create a tree structure where for each child node, i should have the parent node reference in my form and then when i save, i need to save the corresponding child node data in the database. node-1 node 1-1 node 1-11a node 1-2 node-2 node 2-1 node2-2 Whenever ...

5. Do Not Seem to be pulling the Most Current Data from Database (JSF, Hibernate)    coderanch.com