A helper bean could provide (or simply be) the listener for a Form. If the form has a delegate, and the delgate is in error, it can redisplay the page. Otherwise, it can advance to a new page, configured as a property.
----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 10, 2002 5:32 AM Subject: RE: [Tapestry-developer] Setting page component after form submis sion > I now see your point. Agreed. > > I find the page flow "machine" easier to manage, only because all page flow > is in one place, but your idea would fly. > > > ----- Forwarded by Christian Hall/Technology/Equifax on 07/10/2002 08:31 AM > ----- > > "MacLeod, > Kenny" To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> > <Kenny.MacLeo cc: [EMAIL PROTECTED] > [EMAIL PROTECTED]> Subject: RE: [Tapestry-developer] Setting page component after form submis > sion > 07/10/2002 > 08:25 AM > > > > > > > Correct, but what if the listener has three outcomes? > > The listener still has full control over the request cycle. It could do > anything it wanted to. > > But in the simple (and most common) cases, the form can have a defined > default "next page". > > With this approach, you can avoid polluting the listener with workflow > logic > in the majoirity of cases, whilst retaining the flexibility to _allow_ the > listener to manipulate the workflow whenever it wishes to. > > > > Protect yourself against identity theft with Equifax Credit Watch. Visit > http://www.creditalert.equifax.com. > > This message contains information from Equifax Inc. which may be > confidential and privileged. If you are not an intended recipient, please > refrain from any disclosure, copying, distribution or use of this > information and note that such actions are prohibited. If you have > received this transmission in error, please notify by e-mail > [EMAIL PROTECTED] > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Two, two, TWO treats in one. > http://thinkgeek.com/sf > _______________________________________________ > Tapestry-developer mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/tapestry-developer > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Two, two, TWO treats in one. http://thinkgeek.com/sf _______________________________________________ Tapestry-developer mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/tapestry-developer
