For some reason when I tried that again it worked :)
thanks!
On 4/21/06, Ron Piterman <[EMAIL PROTECTED]> wrote:
> so the workflow looks like:
>
> some action ( submit? ) on page 1
> -> generate and set data on page 2
> -> display page 2 (data is ok)
> -> submit form (page 2)
> -> page 2 displayed, data is lost
>
> Briefly looking at the code it seems you just have to add a hidden with
> the value binding ognl:someData inside your form.
>
> Cheers,
> Ron Piterman
>
>
>
>
>
>
>
> Ted Steen wrote:
> > Hi!
> >
> > I'm trying to edit a set of values, and it works fine if I use
> > @Persist on the data I'm trying to edit.
> > I would like to avoid @Persist as much as I can as it bloats the session.
> > Therefore I would like some guidance on how to do it without @Persist
> > I would like to point out that I have tried @Persist("client"), it
> > didn't work, the values where reverted the second submit, try it
> > yourselves.
> > Another thing I considered was using the @Hidden component, but it
> > behaved like the @Persist("client") (reverted the values on the second
> > submit)
> >
> > Please help!
> >
> > This is what I've got:
> >
> > /*****************************Home.java****************************************************/
> >
> > public abstract class Home extends BasePage {
> >
> > @InjectPage("AnotherPage")
> > public abstract AnotherPage getAnotherPage();
> >
> > @Bean
> > public abstract SomeData getSomeData();
> > public abstract int getSize();
> >
> > public IPage doSubmit() {
> > SomeData data = getSomeData();
> > data.setValues(new TreeSet<ValuePair>());
> > for(int i = 0; i < getSize(); i++) {
> > data.getValues().add(new ValuePair(i + ": ", "" +
> > (int)(Math.random()*100)));
> > }
> >
> > AnotherPage p = getAnotherPage();
> > p.setSomeData(data);
> > return p;
> > }
> > }
> >
> >
> > /*****************************Home.html****************************************************/
> >
> > <html jwcid="@Shell" title="Tapestry Sandbox">
> > <body jwcid="@Body" >
> > <form jwcid="[EMAIL PROTECTED]">
> > <label for="someData">name</label><input
> > jwcid="[EMAIL PROTECTED]"
> > value="ognl:someData.name" /><br />
> > <label for="size">size</label><input jwcid="[EMAIL
> > PROTECTED]"
> > value="ognl:size" translator="translator:number"
> > validators="validators:required" />
> > <input jwcid="[EMAIL PROTECTED]"
> > value="literal:submit"
> > listener="listener:doSubmit" />
> > </form>
> > </body>
> > </html>
> >
> > /*****************************AnotherPage.java****************************************************/
> >
> > public abstract class AnotherPage extends BasePage {
> > public abstract ValuePair getCurrValue();
> >
> > @Persist
> > public abstract void setSomeData(SomeData data);
> > public abstract SomeData getSomeData();
> >
> > public void doSubmitResult() {
> > System.out.println("name: " + getSomeData().getName());
> > for(ValuePair currValue : getSomeData().getValues()) {
> > System.out.println(currValue.getName() + ": " +
> > currValue.getValue());
> > }
> > }
> > }
> >
> > /*****************************AnotherPage.html****************************************************/
> >
> > <html jwcid="@Shell" title="Tapestry Sandbox - Another Page">
> > <body jwcid="@Body" >
> > <b><span jwcid="@Insert" value="ognl:someData.name" /></b>
> > <form jwcid="[EMAIL PROTECTED]">
> > <span jwcid="[EMAIL PROTECTED]"
> > source="ognl:someData.values"
> > value="ognl:currValue">
> > <span jwcid="@Insert"
> > value="ognl:currValue.name" /><span
> > jwcid="[EMAIL PROTECTED]" value="ognl:currValue.value" /><br />
> > </span>
> > <input jwcid="[EMAIL PROTECTED]"
> > value="literal:submit result"
> > listener="listener:doSubmitResult" />
> > </form>
> > <a jwcid="[EMAIL PROTECTED]" value="literal:restart"
> > page="Home">home</a>
> > </body>
> > </html>
> >
> > /******************************************************************************************************/
> >
> > Thanks for taking your time,
> > /ted
> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
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--
/ted
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