I don't know. What I DO know is this:
Trying hard to explain why your problem doesn't make sense is not a very
good way of solving it. I do that very often, and I'm always corrected by
someone who asks the obvious questions ;)
The best way is to "binary search" your way through this, by modifying your
code step by step in order to find out when the event handler will actually
be called on the page where the problem is. Then you can step back and you
will most likely find that your problem was a rather trivial one.
To the other guys: Is there a way in an event handler like onSuccess to find
out which component triggered the event?
On Tue, Jan 5, 2010 at 11:38 AM, lebenski <be...@gamesys.co.uk> wrote:
>
> Ok I think I'm missing something because I don't understand why this would
> happen.
>
> If I have two pages:
>
> Page1.tml
>
> <t:layout>
> Page 1 Goes Here
> </t:layout>
>
> Page2.tml
>
> <t:layout>
> Page 2 Goes Here
> </t:layout>
>
> And a layout...
>
> Layout.tml (simplified)
> <html>
> <body>
> <t:form t:id="hello">
> ...form content
> </t:form>
> </body>
> </html>
>
> Layout.java
>
> ...
>
> void onSuccessFromHelloForm() {
> System.out.println("Hello called");
> }
>
> Page 1 is accessed using a normal pagelink:
>
> <t:pagelink page="Page1">Page1</pagelink>
>
> But Page 2 is returned from a method call on some other page and injected
> using InjectPage:
>
> SomeOtherPage.java
>
> @InjectPage
> private Page2 page2;
>
> Object doSomething() {
>
> //something happens
>
> return page2;
>
> }
>
> How come the onSuccessFromHelloForm() is called when I submit the hello
> form
> contained in the layout on page1, but not when I submit the hello form
> contained in the layout on page 2? Why has the origin changed in this
> case?
>
>
> Inge Solvoll-2 wrote:
> >
> > I only suggested it for testing to see if it gets called. If it gets
> > called,
> > it means that the origin changed, and your "FromXXX" must be changed.
> >
> > On Tue, Jan 5, 2010 at 11:23 AM, lebenski <be...@gamesys.co.uk> wrote:
> >
> >>
> >> This isn't the form I'm having trouble with. The "Submit a Question"
> >> form
> >> works fine.
> >>
> >> The form that is not working is the LoginForm in the layout. Using
> >> onSuccessFromLoginForm works in all other pages except the confirmation
> >> page. Are you suggesting that I should change the method in my layout
> >> class
> >> to "onSuccess"? this won't work as this method will get called for all
> >> forms
> >> on the site (as it resides in the layout).
> >>
> >>
> >> Inge Solvoll-2 wrote:
> >> >
> >> > I think what Howard said was that your "FromQuestionForm" part won't
> >> work,
> >> > since the origin changes when the event bubbles up. Change the name to
> >> > "onSuccess" and see if gets called then.
> >> >
> >> > On Tue, Jan 5, 2010 at 10:47 AM, lebenski <be...@gamesys.co.uk>
> wrote:
> >> >
> >> >>
> >> >> Hi Igor,
> >> >>
> >> >> I thought i'd spelled out this issue fairly clearly, but here goes
> >> again.
> >> >> All of my pages use a layout along these lines:
> >> >>
> >> >> http://tapestry.apache.org/tapestry5/guide/layout.html
> >> >>
> >> >> Inside this component I have a login form. This login form works on
> >> all
> >> >> pages, except for a specific page called 'Confirmation'. I use this
> >> page
> >> >> slightly differently to the others by injecting it using @InjectPage,
> >> >> setting a couple of properties on it, and then returning it:
> >> >>
> >> >> @InjectPage
> >> >> private Confirmation confirmation;
> >> >>
> >> >> Object onSuccessFromQuestionForm() {
> >> >> //processing
> >> >> confirmation.setType(ConfirmationType.SUCCESS);
> >> >> confirmation.setMessage(Messages.get("question-submit"));
> >> >>
> >> >> return confirmation;
> >> >> }
> >> >>
> >> >> For some reason, the login form does not work on the Confirmation
> >> page,
> >> >> the
> >> >> onSuccessFromLoginForm method that resides within my layout is simply
> >> >> never
> >> >> called. My hunch is that this issue is something to do with a nuance
> >> of
> >> >> the
> >> >> @InjectPage annotation that causes the page to behave differently,
> but
> >> >> I'm
> >> >> really not sure.
> >> >>
> >> >> I hope this is clearer.
> >> >>
> >> >>
> >> >> Igor Drobiazko wrote:
> >> >> >
> >> >> > Your explanation is unclear. This way you never get an answer.
> >> Please
> >> >> be
> >> >> > more precise and post more of your code.
> >> >> >
> >> >> > On Mon, Jan 4, 2010 at 11:07 AM, lebenski <be...@gamesys.co.uk>
> >> wrote:
> >> >> >
> >> >> >>
> >> >> >> I have a layout component that contains a login form:
> >> >> >>
> >> >> >> <t:form t:id="loginForm">
> >> >> >> <t:textfield t:id="loginUsernameField" t:value="memberName"
> >> >> >> height="30"/>
> >> >> >> <t:passwordfield t:id="loginPasswordField"
> >> t:value="password"
> >> >> />
> >> >> >> <t:submit id="loginSubmit" value="message:login"/>
> >> >> >> </t:form>
> >> >> >>
> >> >> >> Page Class:
> >> >> >>
> >> >> >> Object onSuccessFromLoginForm() {
> >> >> >> try{
> >> >> >> loggedInMember = loginManager.logUserIn(new
> >> >> Login(memberName,
> >> >> >> password));
> >> >> >> } catch(LoginException e) {
> >> >> >> //Login Error Processing
> >> >> >> }
> >> >> >>
> >> >> >> return Index.class;
> >> >> >> }
> >> >> >>
> >> >> >> I also have a generic confirmation page which I use for page flows
> >> >> where
> >> >> >> I
> >> >> >> need to present some message to the user. For example "Thanks for
> >> >> >> submitting a question"
> >> >> >>
> >> >> >> SubmitQuestion.java
> >> >> >>
> >> >> >> @InjectPage
> >> >> >> private Confirmation confirmation;
> >> >> >>
> >> >> >> Object onSuccessFromQuestionForm() {
> >> >> >> //processing
> >> >> >> confirmation.setType(ConfirmationType.SUCCESS);
> >> >> >> confirmation.setMessage(Messages.get("question-submit"));
> >> >> >>
> >> >> >> return confirmation;
> >> >> >> }
> >> >> >>
> >> >> >> The confirmation template itself is inside the layout:
> >> >> >>
> >> >> >> <t:layout
> >> >> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd
> >> >> ">
> >> >> >> ${type}<br/>
> >> >> >> ${message}
> >> >> >> </t:layout>
> >> >> >>
> >> >> >> However, for some reason I don't seem to have access to the layout
> >> >> from
> >> >> >> this
> >> >> >> confirmation page. If I try to use the login form, the Index page
> >> is
> >> >> >> loaded
> >> >> >> but the user is not logged in. In fact as far as I can see
> >> (through
> >> >> >> debugging), the onSuccessFromLoginForm() method in the Layout is
> >> never
> >> >> >> called.
> >> >> >>
> >> >> >> I'm at a bit of a loss as to why this is happening, as this is
> >> working
> >> >> on
> >> >> >> all other pages in my application. Is there some specific nuance
> >> of
> >> >> >> using
> >> >> >> @InjectPage that could be causing this issue?
> >> >> >> --
> >> >> >> View this message in context:
> >> >> >>
> >> >>
> >>
> http://old.nabble.com/-T5.0.18--%40InjectedPage-does-not-have-access-to-it%27s-own-layout-tp27010913p27010913.html
> >> >> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >> >> >>
> >> >> >>
> >> >> >>
> >> ---------------------------------------------------------------------
> >> >> >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> >> >> >> For additional commands, e-mail: users-h...@tapestry.apache.org
> >> >> >>
> >> >> >>
> >> >> >
> >> >> >
> >> >> > --
> >> >> > Best regards,
> >> >> >
> >> >> > Igor Drobiazko
> >> >> > http://tapestry5.de/blog
> >> >> >
> >> >> >
> >> >>
> >> >> --
> >> >> View this message in context:
> >> >>
> >>
> http://old.nabble.com/-T5.0.18--%40InjectedPage-does-not-have-access-to-it%27s-own-layout-tp27010913p27025941.html
> >> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> >> >> For additional commands, e-mail: users-h...@tapestry.apache.org
> >> >>
> >> >>
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://old.nabble.com/-T5.0.18--%40InjectedPage-does-not-have-access-to-it%27s-own-layout-tp27010913p27026345.html
> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> >> For additional commands, e-mail: users-h...@tapestry.apache.org
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://old.nabble.com/-T5.0.18--%40InjectedPage-does-not-have-access-to-it%27s-own-layout-tp27010913p27026479.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
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>
