[Opensource] Réf. : [Opensource] Expresso:TransitionTag

[Raul DAVIDOVICH]

Hi,

      Are you using the response.setStyle("myPage") in the definition of
your states?

      From what I coud understand, there is where you make the link between
your controller and the view.

the style "myPage" is defined in myApp-config.xml as:

      <forward name="myPage" path="/myApp/myPage.jsp" />

Hope this helps

Best regards

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Raul Davidovich
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Cvitkovic & Associés Consultants

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  |       Objet :   [Opensource] Expresso:TransitionTag                                                                         |
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I am having trouble using/understanding the expresso:TransitionTag tag.  I
get a button that displays but it doesn't link to anything so pressing it
does nothing.

Here are the code snippets:

foo-config.xml:
    ...
    <forward name="idle" path="/foobar/foo.jsp" />
    <forward name="login" path="/foobar/login.jsp" />
    ...


foo.java:
    public class foo extends DBController
    {
        ...
        State idle = new State ("idle", "Idle State");
        addState(idle);
        setInitialState("idle);
        State login = new State("login", "Login");
        addState(login);
        ...
    }

    private void runIdleState(...)
    {
        ...
        Transition login = new Transition("login", this);
        response.addTransition(login);
        ...
    }

    private void runLoginState(...)
    {
        // do stuff
    }

foo.jsp:
    ...
    <expresso:TransitionTag name="login" />
    ...

This puts a button labelled "Login" on the page but that is all.
My assumption was that this would produce a button with a link to something
like /.../.../foo.do?state="login".
What am I missing?

Thanks,
Kevin Cottrell


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