Kiran,
How you persist your application state (i.e. the parameters) will depend
on whether you choose client or server state saving. You can read more
about both options on the wiki. See [1] to get you started.
Once you have the right parameters, it's a simple matter of (a)
retrieving fresh data from your back end; and (b) making sure JSF
displays the new data. The trick I gave you in the last post can help
with part (b).
Good luck.
[1] http://wiki.apache.org/myfaces/How_JSF_State_Management_Works
Regards,
Jeff Bischoff
Kenneth L Kurz & Associates, Inc.
[EMAIL PROTECTED] wrote:
Thanks Jeff,
I will try the option suggested by you.
Here are some more details about my requirement.
Every page of my application has header. Header contains Refresh button.
Selecting it, the page should fetch the data from back end.
I foresee some problems with Refresh in JSF with the limited knowledge I
have in JSF.
- The page would have been displayed because of some actionlistener with
parameters.
Getting the parameters again (firing of that actionlistener) may not be
possible.
- the Browser URL may be that of previous page (Using 'redirect' in
faces-config may solve this. But I'm not sure about the implications of
it)
I hope the trick would work for me.
Regards,
Kiran
-----Original Message-----
From: Jeff Bischoff [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 21, 2006 12:07 AM
To: MyFaces Discussion
Subject: Re: Refresh JSF Page
Kiran,
That's a pretty broad topic! If you could be more specific, you might
get more hints...
See [1] for a neat trick to force updated model values in input
components.
[1] http://wiki.apache.org/myfaces/ClearInputComponents
Regards,
Jeff Bischoff
Kenneth L Kurz & Associates, Inc.
[EMAIL PROTECTED] wrote:
Hi,
I have to provide Refresh Button in all the pages of my JSF
application.
Please help me how to achieve Refresh.
Regards,
Kiran
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