Oki - so this is what I have
classes/META-INF/hivemodule.xml
//With some help from Tongs book...
<?xml version="1.0"?>
<module id="org.project.web.tapestry4.pages" version="1.0.0">
<contribution configuration-id="tapestry.state.ApplicationObjects">
<state-object name="person" scope="session">
<create-instance class="java.util.ArrayList"/>
</state-object>
</contribution>
</module>
//Home.java
@InjectState("person")
public abstract Person getPerson();
public abstract void setPerson(Person person);
...
person = getPersonManager().getPersonByUsername(yahooUsername);
setPerson(person);
cycle.activate(main);
//Main.java
public abstract Person getPerson();
public abstract void setPerson(Person person);
//Main.html
<span jwcid="@Insert" value="ognl:person.username"/>
Still no output though, person.username = null... I know that the
property is there because I can set it manually if I do
nextpage.setPerson(person);
Anything I've missed maybe??? Thanks!
James Carman wrote:
If you want something to be shared across pages, you have to use an
Application State Object (session scoped of course).
-----Original Message-----
From: James Carman [mailto:[EMAIL PROTECTED]
Sent: Friday, March 10, 2006 11:23 AM
To: 'Tapestry users'
Subject: RE: @Persist("problems")
It persists it in the session for that specific page.
-----Original Message-----
From: Nima Boustanian [mailto:[EMAIL PROTECTED]
Sent: Friday, March 10, 2006 11:21 AM
To: Tapestry users
Subject: Re: @Persist("problems")
Maybe I am way off here, but @Persist("session") should save the content
throughout the session right? It might be difficult to determine
what's wrong with the code if you just see it by mail, but I've grasped
the concept correctly haven't I? Maybe I should just go back to
my deprecated visit class :p
Nima Boustanian wrote:
Hey all
I am trying to get the @Persist annotation to work but no dice :(
I can output the person.username in Main.html but the component in
Main.html - Placeholder.html - can't output it.
Am I doing something wrong with the @Persist annotation? As you can
see I've included it in both Home.java and
Main.java just as a safety-newbie-move, but it still won't output
anything! Main.html can output person.username because
of "nextpage.setPerson(person)" but if I remove the line "
nextpage.setPerson(person); " person will be null and Tapestry will
throw an exception.
Is there anything else that I have forgotten that is required to make
@Persist work? Thanks!
//Home.java
@Persist("client")
public abstract Person getPerson();
public abstract void setPerson(Person person);
public IPage onSubmit(IRequestCycle cycle) {
...
setPerson(person); //Doesn't work
nextpage.setPerson(person);
cycle.activate(main);
}
//Main.html
<span jwcid="@Insert" value="ognl:person.username"/> //Will output the
username
//Main.java ("this is the nextpage")
@Persist("client")
public abstract Person getPerson();
public abstract void setPerson(Person person);
//Placeholder.java ("a component in Main")
public abstract Person getPerson();
//Placeholder.html
<span jwcid="@Insert" value="ognl:person.username"/> //Doesn't work
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