Hi Martino,
Thanks. It works. I am having another issue with an entity
values. I have 10+ fields in Order Object. I am displaying only 5 fields in
Order.html. I have Order.page file with 5 fields. In editOrder(
IRequestCycle cycle) method, I am setting
nextPage.setOrder(serviceManager.getOrder(id)). Order Object values are
getting lost after I do form sumbit ( save method). In Save method, I am
calling serviceManager.Save(getOrder());
Could you please give me some hints? Do I need to specify all the fileds in
the page spec?
Thanks.
Sri.
Martino Piccinato wrote:
>
> Yes is exactly the same, I quoted 4.1 documentation just because I'm
> investigating 4.1 now
>
> This is 4.0 docs for it:
>
> http://tapestry.apache.org/tapestry4/UsersGuide/state.html#state.aso
>
> On 3/30/07, tapuser <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi Martino,
>> Thanks for the reply. I am using Tapestry 4.0.2. Is ASO
>> exist in 4.1+?
>>
>> Thanks.
>> Sri
>>
>>
>> Martino Piccinato wrote:
>> >
>> > properties persisted on a page (being client or session persisted) are
>> > persisted just for that page (it's called "persistent PAGE
>> properties").
>> > Just to give you an idea the key of the session attribute named used to
>> > store the property contains the page name . It's intended to be so.
>> >
>> > Usually if you want to implement a shopping cart you'd have to use
>> > Application Stato Objects, ASO, see documentation about ASO at
>> > http://tapestry.apache.org/tapestry4.1/usersguide/state.html
>> >
>> > basically you just create whatever object you want to persist (e.g.
>> your
>> > shopping cart) , configure it as an ASO using
>> >
>> > tapestry.state.ApplicationObjects and then you can easily inject it
>> > with an annotation in whatever page you need it.
>> >
>> >
>> >
>> > On 3/30/07, tapuser <[EMAIL PROTECTED]> wrote:
>> >>
>> >>
>> >> Hi,
>> >> I am new to Tapestry. I am facing a problem with Mater-Detail
>> >> Pages
>> >> [
>> >> Orders List -> Item List -> Item Edit/Add/Delete.]
>> >>
>> >> OrderList Page displays:
>> >>
>> >> OrderId - OrderNumber - ItemDetails
>> >> 123 - ABC123 - Link to ItemDetails (OrderId is passed as
>> >> parameter)
>> >>
>> >>
>> >> ItemList Page Displays:
>> >>
>> >> Order Number: ABC123
>> >> -----------------------------
>> >> Add new item button
>> >>
>> >> ItemId - ItemName - Qty
>> >> 1 - Book1 - 2 (link to item details for edit/delete)
>> >> 2 - Book2 - 3 (link to item details)
>> >>
>> >>
>> >> In OrderListPage.java:
>> >>
>> >> In viewItems() method:
>> >>
>> >> ItemListPage nextPage = (ItemListPage ) cycle
>> >> .getPage("ItemListPage");
>> >> nextPage.setOrder(order);
>> >> cycle.activate(nextPage);
>> >>
>> >>
>> >> In ItemListPage.java: I am persisting the order object.
>> >>
>> >> @Persist("session")
>> >> public abstract void setOrder(Order order);
>> >> public abstract Order getOrder();
>> >>
>> >> In ItemForm.java: I am persisting the order object. ( Don't how to
>> access
>> >> the persisted object in the previous page).
>> >>
>> >> @Persist("session")
>> >> public abstract void setOrder(Order order);
>> >> public abstract Order getOrder();
>> >>
>> >>
>> >> When I am saving Item, getOrder() is returning null. This value exists
>> >> when
>> >> I navigate to new Item Page. But it is getting lost while accessing
>> save
>> >> method in ItemForm.java.
>> >>
>> >> Please help...
>> >>
>> >> Thanks in advance...
>> >>
>> >> -Sri
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9747985
>> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
>> >>
>> >>
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>> >
>> >
>>
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