Using client side javascript to disable the button is a quite simple solution
for duplication submit, if you make sure the client accept the javascript.
[1] How to Disable the Submit Button
Regards,
George
----- Original Message -----
From: Mert Çaliskan
To: MyFaces Discussion
Sent: Thursday, December 07, 2006 4:30 AM
Subject: Re: How to handle double clicks on commandButtons
Briefly,
- A phaselistener that checks the session for a uniqueToken. If there is
none, generates a new one and stores it in session. If there is one, checks the
equality of that one with the one submitted with form.
- An extended formRenderer that renders the session-scoped-uniqueToken as the
hidden field to page.
Of course this approach should be improved for popups and frames ;)
Regards,
Mert..
On 12/6/06, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
You could also install a servlet filter that serializes all requests
for the same session. There are probably other thread-safety issues
when processing multiple requests simulaneously for the same session
under JSF 1.1. You'd still need to work through the double-click
detection, but it'd be easier if you're assured that no other request
is occurring for the session.
On 12/6/06, Adrian Mitev <[EMAIL PROTECTED]> wrote:
> Shale has component s:token that could handle double submit.
>
> 2006/12/6, Charbel Abdul-Massih < [EMAIL PROTECTED]>:
> >
> >
> >
> >
> > What's the best way to handle double clicks on buttons in JSF???
> >
> >
> >
> > Thanks,
> > Charbel
>
>
