Hi, if I understand the problem correctly, you should return null on validation errors, then the page will be redirected to the page listener was invoked from.
Valdemaras Repšys On 6/20/06, Stephane Decleire <[EMAIL PROTECTED]> wrote:
This post has been written on May 2005. I've read the ILink approach an Howard's blog dated of february 2006 ... ( http://howardlewisship.com/tapestry-javaforge/tapestry-flash/index.html) Are you sure the redirection is the good solution ? Is the redirection really send a redirect reponse to the client browser ? How could i pass parameters to the destination page in the redirect approach ? Stephane James Carman a écrit : > In order to redirect, you have to throw a RedirectException. Have you read > this: > > http://www.tapestryforums.com/-vp14687.html > > > > -----Original Message----- > From: Stephane Decleire [mailto:[EMAIL PROTECTED] > Sent: Tuesday, June 20, 2006 8:29 AM > To: users@tapestry.apache.org > Subject: redirect-after-post pattern > > 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 05 56 57 99 20 06 63 78 69 06
