Hi Hugo, I'm not familiar with ICallback, but it sounds like what you are trying to do matches something I use to keep track of the referring page within my application.
http://www.nabble.com/Re%3A-page-navigation-%28return-to-arbitrary-page%29-p14155874.html Essentially you create the Link object and stick it in a @Persist'd attribute of the page. Josh On Fri, Feb 22, 2008 at 8:01 AM, Hugo Palma <[EMAIL PROTECTED]> wrote: > Maybe i'm missing something but i'm not seeing an easy way to solve this. > Well, in it's simplest form i can just pass a page name to the > activation context of the redirection target page and then use that > String value to return to the original page. Works fine. > > But, a little more complex use case. What if i want to keep the > activation context from the original page ? > My first take at this was to instead of passing a String to the > redirection target page i would pass a Link instance that i would build. > That doesn't work because Tapestry can't coerce Link objects. > Second take, i will pass the result of the toURI method of the generated > Link. Now the problem is, how do i perform de redirect ? The passed > string isn't a page name so i can't just return it. I can't also seem to > find a way to build the a new Link object from the given string. > > Am i missing something here ? > > Howard Lewis Ship wrote: > > Yes, the passivate/activate events fill similar roles to ICallback. > > There is no exact analog, but that's because you can build your own so > > easily on top of the passivate and activate events. > > > > On Nov 8, 2007 5:40 AM, Stephane Decleire > > <[EMAIL PROTECTED]> wrote: > > > >> I'm trying to migrate an application which use ICallback from Tap 4.1.3 > >> to Tap 5.0.6 > >> Is there an equivalent to the callback notion in Tap 5 ? > >> If not, does anybody know a way to implement such a mechanism ? > >> > >> Thanks in advance. > >> > >> Stephane > >> > >> > > > > > > > > > -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox.
