> However, there's still the possibility that > these are useful ... except that all the use cases I can come up with > are better served by a "perthread" scoped service, rather than > associated with the page instance. I am using them for a one time setup of tab groups (essentially linkedhashmaps) in pages, and I find it to be a good fit for my purposes... of course there are several workarounds so its not essential to use pageAttached / pageDetached. Never thought of of using a "perthread" scoped service though.
Regards, Peter ----- Original Message ----- From: "Howard Lewis Ship" <hls...@gmail.com> To: "Tapestry users" <users@tapestry.apache.org> Sent: Tuesday, 9 August, 2011 21:36:11 GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: what is called when - ajax version On Tue, Aug 9, 2011 at 7:23 AM, Lenny Primak <lpri...@hope.nyc.ny.us> wrote: > pageAttached/pageDetatched are being obsoleyed in the future versions of > tapestry. > I would use setupRender instead. If there are valid uses for pageAttached / pageDetached then they can stay. Some people do use them for things that should properly be done inside the page's activate event handler, or inside a setupRender render phase method. However, there's still the possibility that these are useful ... except that all the use cases I can come up with are better served by a "perthread" scoped service, rather than associated with the page instance. > > > > On Aug 9, 2011, at 8:09 AM, Paul Stanton <p...@mapshed.com.au> wrote: > >> Geoff, >> >> Thanks again, you are always helpful! >> >> Looks like pageAttached/pageDetached is exactly what i need. Combined with >> isXHR, works fine. >> >> I hadn't stumbled across this doc: >> http://tapestry.apache.org/page-life-cycle.html >> >> cheers, p. >> >> On 24/07/2011 10:37 PM, Geoff Callender wrote: >>> Done - new example "AJAX: What is Called and When" added as: >>> >>> >>> http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/whatiscalledandwhen >>> >>> However, I don't know that it helps solve your problem, unless maybe you >>> test request.isXHR() in pageAttached() and pageDetached()??? >>> >>> Geoff >>> >>> On 18/07/2011, at 11:05 AM, Paul Stanton wrote: >>> >>>> In the past, I've found the "what is called when" example from the >>>> jumpstart collection very useful, however there is no version for the >>>> partial render or ajax case. >>>> >>>> I'm trying to figure out if there is an event I can handle which is called >>>> everytime a partial render or zone update is returned to the client, or >>>> everytime an asych request is made. >>>> >>>> Is there such a hook? >>>> >>>> regards, Paul. >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>>> For additional commands, e-mail: users-h...@tapestry.apache.org >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>> For additional commands, e-mail: users-h...@tapestry.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
