June 2014
Intermediate to advanced
578 pages
12h 2m
English
Content preview from Mastering JavaServer Faces 2.2Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Passing bean properties and action methods via <ui:param>
In the previous example, you saw how to exploit <ui:param> for sending literal strings to a template or included page, but <ui:param> can be used for more than this. Let's suppose that we have the following code of the bean, TemplatesBean:
@Named @ViewScoped public class TemplatesBean implements Serializable { private String msgTopDefault=""; private String msgBottomDefault=""; private String msgCenterDefault="No center content ...press the below button!"; //getters and setters public void topAction(String msg){ this.msgTopDefault = msg; } public void bottomAction(String msg){ this.msgBottomDefault = msg; } public void centerAction(){ this.msgCenterDefault="This is default content"; } } ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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