redirect-after-post pattern

[Stephane Decleire]

Hi,

I've tried to implement redirect-after-post pattern in Tapestry4 without 
success ...

I've read that the way to send a redirect reponse to the client web 
browser is to return an ILink from the form listener method like this :

        @InjectObject("engine-service:page")
        public abstract IEngineService getPageService();
 
	public ILink doFormSubmit()
        {
                // ...
                return getPageService().getLink(false, getPageName());
	} 

But I can't return an ILink in my listener if an error is found during the 
validation of the form :

        IValidationDelegate delegate = getValidationDelegate();
        if (delegate.getHasErrors())
                return;

Did i miss something ? What's the trick ??

Thanks in advance for any clue.

--

Stéphane Decleire

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