Read the docs for onActivate(). Cheers, Nick.
Chris Lewis-5 wrote: > > Hello, > > I'm redeveloping an application in T5 that will have several wizard-like > form sequences. Basically a few forms on a few pages that must be > followed in order, with the ability to revisit/jump around in steps > already completed. A wizard should prevent steps (pages) from being > accessed out of sequence unless they have already completed that step. > Ultimately the completion of a wizard will result in 1 ore more objects > being created and most likely persisted. > The first one I'm implementing is fairly small - 2 forms on 2 pages. Its > obviously easy to verify and handle the input from the first page, and > then render the second page as needed. I simply have an > onSuccessFromRegister handler return an instance of the second page. > Before it returns this instance, it calls a setter on the second page to > indicate the decision(s) made on the first (bucket brigade?). This is > working, but what it doesn't do is prevent the 2nd page from being > accessed out of sequence. So I thought implementing one of the early > render methods in the page to check for the valid sequence would be > good, but I don't know how to redirect the user if needed, since I can't > just return a page instance (its not an action handler)! > If anyone has input on how to achieve this I'd appreciate input. > > PS Form components must always trigger a method in that page class, as > opposed to a different one, right? > > thanks :) > > chris > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/T5%3A-a-strategy-for-a-multi-page-multi-form-wizard-tf4287243.html#a12210173 Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
