File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes JSF and the fly likes Ajax behavior/ Conditional rendering Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » JSF
Bookmark "Ajax behavior/ Conditional rendering" Watch "Ajax behavior/ Conditional rendering" New topic

Ajax behavior/ Conditional rendering

Bishal Ghimire

Joined: Feb 01, 2011
Posts: 26

Hi all,

I have got an weird problem in the jsf page. I have used ajax:support for h:selectOneMenu to render portion of the page. Based on the logic, it hides and displays different textboxes (available inside ajax:outputPanel, which wraps two or more h:panelGroup where the condition lies). Each textboxes has their own rich:message too, which I haven't put inside outputPanel as I thought those appear based on the input value of associated textboxes.

Now, the problem I am getting is, when I select one item from the ComboBox, ajax resposes well as it hides according to the logic. But, once I enter some text in the newly appeared field, and tab off, they original test boxes reappear and the new ones get lost.

Here is the code also:

Also, when I submit this form, even if bean.someMethod is 'somthing', only the top h:paneGroup gets appeared.

Thank you!
Bishal Ghimire

Joined: Feb 01, 2011
Posts: 26

I always forget to mention this~~ I am using JSF 1.2 with Richfaces.
I agree. Here's the link:
subject: Ajax behavior/ Conditional rendering
It's not a secret anymore!