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Posted to users@tapestry.apache.org by tapuser <sr...@yahoo.com> on 2007/03/30 08:37:49 UTC
Persisted Object with session scope is getting lost between the
pages.
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
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Re: Persisted Object with session scope is getting lost between the
pages.
Posted by tapuser <sr...@yahoo.com>.
Hi Martino,
After persiting the state to the client. It is able to hold
the original values.
Thanks.
Sri.
Martino Piccinato wrote:
>
> Well, maybe you should post some code because it seems you are having some
> specific problem in your pages/ASO persistence implementation and it's
> impossible to figure out without seeing details
>
> On 4/1/07, tapuser <sr...@yahoo.com> wrote:
>>
>>
>> Thanks again.
>>
>> I am trying to implement Master-Detail pages ( Order List -> Item List).
>> On
>> oder List, I am trying to implement Edit/Add/View and Item List button.
>> On
>> clicking item list button, I am displaying Item List. On Item List I am
>> implementing Add/Delelte/View/Edit Item. On Order Page, I am trying to
>> edit
>> only few fields.
>>
>> Could you please suggest any example?
>>
>> Thanks.
>> Srini.
>>
>>
>> Martino Piccinato wrote:
>> >
>> > Actually the situation you are describing is not completely clear to me
>> it
>> > seems you might want to do another
>> > getOrder() on form rewinding and merge the additional/showed fields
>> with
>> > the
>> > previously persisted fields or add hidden input field components for
>> the
>> > remaining fields but your case is not completely clear to me.
>> >
>> > On 3/31/07, tapuser <sr...@yahoo.com> wrote:
>> >>
>> >>
>> >> 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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> ---------------------------------------------------------------------
>> >> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >> >>
>> >> >> >>
>> >> >> >
>> >> >> >
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> >> >>
>> >>
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
>> >> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9763239
>> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9773540
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
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Re: Persisted Object with session scope is getting lost between the pages.
Posted by Martino Piccinato <ma...@gmail.com>.
Well, maybe you should post some code because it seems you are having some
specific problem in your pages/ASO persistence implementation and it's
impossible to figure out without seeing details
On 4/1/07, tapuser <sr...@yahoo.com> wrote:
>
>
> Thanks again.
>
> I am trying to implement Master-Detail pages ( Order List -> Item List).
> On
> oder List, I am trying to implement Edit/Add/View and Item List button. On
> clicking item list button, I am displaying Item List. On Item List I am
> implementing Add/Delelte/View/Edit Item. On Order Page, I am trying to
> edit
> only few fields.
>
> Could you please suggest any example?
>
> Thanks.
> Srini.
>
>
> Martino Piccinato wrote:
> >
> > Actually the situation you are describing is not completely clear to me
> it
> > seems you might want to do another
> > getOrder() on form rewinding and merge the additional/showed fields with
> > the
> > previously persisted fields or add hidden input field components for the
> > remaining fields but your case is not completely clear to me.
> >
> > On 3/31/07, tapuser <sr...@yahoo.com> wrote:
> >>
> >>
> >> 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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
> >> >> >>
> >> >> >>
> >> >> >>
> >> ---------------------------------------------------------------------
> >> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >> >>
> >> >> >>
> >> >> >
> >> >> >
> >> >>
> >> >> --
> >> >> View this message in context:
> >> >>
> >>
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
> >> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >>
> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >>
> >> >>
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9763239
> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9773540
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: Persisted Object with session scope is getting lost between the
pages.
Posted by tapuser <sr...@yahoo.com>.
Thanks again.
I am trying to implement Master-Detail pages ( Order List -> Item List). On
oder List, I am trying to implement Edit/Add/View and Item List button. On
clicking item list button, I am displaying Item List. On Item List I am
implementing Add/Delelte/View/Edit Item. On Order Page, I am trying to edit
only few fields.
Could you please suggest any example?
Thanks.
Srini.
Martino Piccinato wrote:
>
> Actually the situation you are describing is not completely clear to me it
> seems you might want to do another
> getOrder() on form rewinding and merge the additional/showed fields with
> the
> previously persisted fields or add hidden input field components for the
> remaining fields but your case is not completely clear to me.
>
> On 3/31/07, tapuser <sr...@yahoo.com> wrote:
>>
>>
>> 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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
>> >> >>
>> >> >>
>> >> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
>> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9763239
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
--
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Re: Persisted Object with session scope is getting lost between the pages.
Posted by Martino Piccinato <ma...@gmail.com>.
Actually the situation you are describing is not completely clear to me it
seems you might want to do another
getOrder() on form rewinding and merge the additional/showed fields with the
previously persisted fields or add hidden input field components for the
remaining fields but your case is not completely clear to me.
On 3/31/07, tapuser <sr...@yahoo.com> wrote:
>
>
> 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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
> >> >>
> >> >>
> >> >>
> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >>
> >> >>
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9763239
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: Persisted Object with session scope is getting lost between the
pages.
Posted by tapuser <sr...@yahoo.com>.
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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
--
View this message in context: http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9763239
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
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Re: Persisted Object with session scope is getting lost between the pages.
Posted by Martino Piccinato <ma...@gmail.com>.
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 <sr...@yahoo.com> 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 <sr...@yahoo.com> 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.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: Persisted Object with session scope is getting lost between the
pages.
Posted by tapuser <sr...@yahoo.com>.
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 <sr...@yahoo.com> 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.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
--
View this message in context: http://www.nabble.com/Persisted-Object-with-session-scope-is-getting-lost-between-the-pages.-tf3490484.html#a9749874
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
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Re: Persisted Object with session scope is getting lost between the pages.
Posted by Martino Piccinato <ma...@gmail.com>.
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 <sr...@yahoo.com> 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.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>