hi,
you can use @Persist("flash") ... after the second request
the fields will be removed from the session automatically
have you thought about using a ASO (application state object)?
g,
kris
Dapeng <[EMAIL PROTECTED]>
13.12.2007 10:16
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[T5] HOW-TO wirte a generic feedback message page ??
Hi guys
there are several actions that need to display user the operation's status
e.g.
if user edit his profile, then the page looks like (the raw HTML)
<h1>Profile Updated</h1>
<p>Your profile has been updated</p>
<a href=''>Back to main page</a>
therefore i need a generic feedback message page.
here is what i am doing
Feedback.tml
<h1>${title}</h1>
<p>${message}</p>
<a:pagelink page="${returnPage}">Next</a:pagelink>
public class Feedback
{
private String title;
private String message;
private returnPage;
// -- getters setters omitted
}
-----------------
this is how i use it
public class ChangeProfile
{
@InjectPage
private Feedback feedback;
Object onSuccess
{
feedback.setTitle("Profile Updated");
feedback.setMessage("Your profile has been updated");
feedback.setReturnPage("start");
return feedback;
}
}
my problem is when i doing things like above, the feedback page won't
display anything unless i set @Persist to all the properties
i understand that this is due to the 2-phase request processing, as the
actual retrieval of the page happens as a separate render request
so to over come the problem i have to set @Persist to all the
properties, and do a manual cleanup upon the page finishes rendering
is there any better way of doing this ???
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