"Five modal windows", huh? Nope, there is only one modal window in the page, that's all. Not sure where you got the "5".
Anyway, will give it a try with wicket 1.3. I'm not familiar with quickstart but will figure out, or I'll ask. Thanks, Laurent. -----Original Message----- From: Matej Knopp [mailto:[EMAIL PROTECTED] Sent: jeudi 19 juillet 2007 10:36 To: [EMAIL PROTECTED]; wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Modal Window and "Page Expired". Five modal windows? At the same time? It might be that you are running out of pagemaps. This is very weird, hovewer, seems to be reproducable. Can you post a quickstart? Also, could you check if this is working with wicket 1.3? -Matej On 7/18/07, Laurent Brucher <[EMAIL PROTECTED]> wrote: > Cookies have been cleared many times, without any success ;-) > > But I found out what is "causing" (directly or indirectly) the problem: > In the page that includes the ajax button that is used to bring up the > modal window, there is a <wicket:head> section at the top of the page. > If I remove this <wicket:head> section, there is no problem with the > modal window anymore. > > The page globally looks like: > <html> > <head> > ... > </head> > <body> > <wicket:head>...</wicket:head> > <wicket:extend> > .... > </wicket:extend> > </body> > </html> > > Somehow, I've noticed that including the <wicket:head> triggers an > additional HTTP request to the same URL (that is, the URL to display > the above page). > Dunno why this is happening but the end result is that the pagemap > then contains 2 versions for the same page ID. > Then, when I hit the button that brings up the modal window, the > framework is trying to access the above page, version 0. This has the > effect of putting that page's version at the top of the pagemap's > access stack > (PageMap.access() method). By doing this, the version 1 of the page is > removed from the access stack, but also the page itself (call to > PageMap.remove(Page)). > Thus, once the modal window gets closed and the original page needs to > be rendered, we get a page expired since it was removed from the cache. > > That's as far as I can describe what I've seen & understood tracing > the code. > I'm not sure where the problem lies: second request because of the > <wicket:head> or incorrectly evicting the page. > > Maybe there is something funky in my own code but I don't see what. Or > maybe there is an issue here. > Any input would be helpful at this point. > > Thanks! > Laurent. > > > > _____ > > From: Igor Vaynberg [mailto:[EMAIL PROTECTED] > Sent: mercredi 18 juillet 2007 8:50 > To: [EMAIL PROTECTED]; wicket-user@lists.sourceforge.net > Subject: Re: [Wicket-user] Modal Window and "Page Expired". > > > On 7/13/07, Laurent Brucher <[EMAIL PROTECTED]> wrote: > > Hi all, > > There was a post last December about the same problem that I'm facing > right now, which is getting a page expired error page after I close a > modal window. > The post was called "Firefox and ModalWindow" and seemed to talk about > the issue for FF only. > I've encountered the problem first with FF (2.0.0.4). After reading > the post, I tried with IE7 and it worked ok (that was this afternoon). > This evening, neither IE7 or FF work anymore. Darn! Clearing cookies > and stuff don't change a thing. > Oh, and of course, the Ajax ModalWindow example works just fine (my > code is heavily inspired from that example)... > I'm using Wicket 1.2.6, Tomcat 5.5.20, Jdk1.6u2. > > Have you guys shed any light on this issue at all? > I've tried to trace the code, but as I'm rather new to Wicket, I > couldn't really figure out what's going on... > > Anything I can do to help address this? > > > i wonder, clear cookies in firefox and try again. i know there was a > similar problem if you didnt set the cookie name in the modal window > using setcookiename(), but looks like you did that. still, try > clearing the cookies. > > -igor > > > > > > Below is the code I use, just in case. > > Reagrds, > Laurent. > > > // Page containing the modal window > public class MainPage extends WebPage { > public MainPage() > { > ... > add( new PreferredStationsDialog("prefStationsDialog") ); > ... > } > } > > // The modal window impl. > public class PreferredStationsDialog extends ModalWindow { > public PreferredStationsDialog(String id) > { > super(id); > > setTitle("xyz"); > setCookieName("prefStationsDialog"); > setPageMapName("prefStationsDialogPageMap"); > setPageCreator( new ModalWindow.PageCreator() { > @Override > public Page createPage() { > return new > PreferredStationsDialogPage(PreferredStationsDialog.this); > } > }); > > setCloseButtonCallback(new ModalWindow.CloseButtonCallback() { > public boolean onCloseButtonClicked(AjaxRequestTarget target) { > return true; > } > }); > } > } > > // The content of the modal window, as a Page public class > PreferredStationsDialogPage extends WebPage { > public PreferredStationsDialogPage( final PreferredStationsDialog > dialog > ) > { > super(); > > add( new AjaxLink("button.save") { > @Override > public void onClick(AjaxRequestTarget target) { > dialog.close(target); > } > }.add( new Label("text", "Save")) ); > > add( new AjaxLink("button.cancel" ) { > @Override > public void onClick(AjaxRequestTarget target) { > dialog.close(target); > } > }.add( new Label("text", "Cancel")) ); > } > } > > > ---------------------------------------------------------------------- > --- This SF.net email is sponsored by DB2 Express Download DB2 Express > C - the FREE version of DB2 express and take control of your XML. No > limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > ---------------------------------------------------------------------- > --- This SF.net email is sponsored by DB2 Express Download DB2 Express > C - the FREE version of DB2 express and take control of your XML. No > limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
