RE: [T5] way to check if the application is entering or exiting from a page

2008-04-19 Thread Jonathan Barker
At some point, serializing that model into the session has to get intensive. Jonathan > -Original Message- > From: Luca Fossato [mailto:[EMAIL PROTECTED] > Sent: Saturday, April 19, 2008 2:31 PM > To: Tapestry users > Subject: Re: [T5] way to check if the application is ent

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-19 Thread Luca Fossato
Hi Geoff, yes, I read those threads and I modeled my CRUD page using the suggestions listed on your Mk VI page. Thank you. As I was trying to explain to Jonathan Barker in my previous mail (ah, my poor english ;^) , my CRUD page already used @Persist("flash") to store the entity to modify.

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-19 Thread Luca Fossato
Fossato [mailto:[EMAIL PROTECTED] Sent: Friday, April 18, 2008 10:24 AM To: Tapestry users Subject: Re: [T5] way to check if the application is entering or exiting from a page Hi Chris, thank you. Sorry, I didn't explain well. I intended from an "html page" point of view. Examp

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Geoff Callender
Hi Luka, It's probably best to ditch the mental model of "rewind" and "render" in T5. I think what you're after is covered in this thread on "Edit page best practice": http://thread.gmane.org/gmane.comp.java.tapestry.user/56176/focus=57580 It's discussed and demonstrated in Tapest

RE: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Jonathan Barker
orm submit). You may find this is satisfactory for your "cache". Jonathan > -Original Message- > From: Luca Fossato [mailto:[EMAIL PROTECTED] > Sent: Friday, April 18, 2008 10:24 AM > To: Tapestry users > Subject: Re: [T5] way to check if the application i

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Josh Canfield
It sounds like what you are describing is @Persist("flash") which stores the object in the session until the next time its read (generally on the render pass) You can also take a look at http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/ComponentResourcesCommon.html#isRendering()

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Chris Lewis
I'm sorry but I'm a bit confused by the terminology. I'm not a T4 user and the only thing I know about "rewind" is that it does not exist in T5. If you want to initialize business data, onActivate is the place to do it. If you want to handle form events, use event handlers to catch them. If you wan

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Luca Fossato
Hi Chris, thank you. Sorry, I didn't explain well. I intended from an "html page" point of view. Example: I have a page with a form. I'd like to track its lifecycle both for the "rewind" and "render" phase (I use T4 "rewind" term to indicate that the application is "exiting" from a page, and "ren

Re: [T5] way to check if the application is entering or exiting from a page

2008-04-18 Thread Chris Lewis
Luca, I think what you want is the page life cyle method "PageDetached." See: http://tapestry.apache.org/tapestry5/tapestry-core/guide/lifecycle.html sincerely, chris Luca Fossato wrote: > Hi, > > in Tapestry 5 is there a way to determine if the application is > entering or exiting from a page (