Very useful info, if you change http://localhost:8080 to http://jumpstart.doublenegative.com.au:8080 :-)
Thanks Geoff for the great service to the community. Eric Geoff Callender-2 wrote: > > Do these links help? > > http://localhost:8080/jumpstart/examples/input/forms1 > http://localhost:8080/jumpstart/examples/navigation/onactivateandonpassivate/3 > http://localhost:8080/jumpstart/examples/navigation/whatiscalledandwhen > > Regardng pooling, you should assume the page instance you set up is > NOT the same instance that will be rendered. > > Geoff > > On 09/12/2008, at 2:19 PM, Luther Baker wrote: > >> Question about the flow. >> >> I GET ViewProject.tml with an activation context of "1" which invokes: >> ViewProject.onActivate(Integer projectId) >> >> I echo the projectId to the screen as a context for a CreateIssue >> pagelink. >> I visit or GET CreateIssue.tml which invokes: >> CreateIssue.onActivate(Integer projectId) >> Createissue.onPassivate() >> >> >> *Q1*: ?? Why does onPassivate get called here - but not when I visited >> ViewProject ?? >> >> >> I complete two fields on the CreateIssue.tml form and submit the >> form to >> CreateIssue.java which invokes >> CreateIssue.onActivate(Integer projectId) >> CreateIssue.onSuccess() >> >> >> *Q2*: ?? Why isn't CreateIssue.onPassivate called ?? >> >> >> I return CreateIssue.onSuccess returns "ViewProject.class" which >> invokes: >> ViewProject.onPassivate() >> ViewProject.onActivate(Integer projectId) >> >> >> *Q3*: ?? Whoa? How'd that happen? I'm going TO ViewProject.tml --- >> and yet, >> onPassivate is invoked first. obviously, ViewProject has NO IDEA what >> projectId to return since, it was invoked without an ACTIVATION >> context. Is >> that why onPassivate is called? to find an activation context? I >> know the >> docs say that if no activation context is passed - Tapestry will ask >> the >> page for one. Is this how? If so - one need be a bit careful about how >> onPassivate is implemented? >> >> Is there an HttpSession free way to forward to have >> CreateIssue.onSuccess >> >> ViewProject.onActivate(Integer projectId) ? >> >> So - I'm not sure how I can forward to another page and pass an >> activation >> context along with the forward ... Is there a way? After taking a >> look here, >> http://tapestry.apache.org/tapestry5/tapestry-core/guide/ >> pagenav.html, I >> decided to try to @InjectPage so that >> >> CreateIssue.onSuccess() >> { >> nextPage.setProject(project); >> return nextPage; >> } >> >> and changed ViewProject.onPassivate() to return project.getId() ... >> which, >> is naturally used by ViewProject.Activate(Integer projectId) which >> is called >> next. >> >> Does that seem like the right way to do this? I don't need to >> @Persist as >> the example has done - since with this method, I can cause >> onPassivate to >> return what onActivate needs ... and I really don't need to save >> this info >> after the request is handled... But, is it safe to assume that the >> instance >> of the page returned by CreateIssue will be the instance that >> handles the >> request ... ie: do I have a pooling concern when I'm directly >> assigning page >> properties? >> >> Man ... this is cool. >> >> -Luther > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/passivate-activate-tp20908072p20914947.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
