Re: TabbedPanel making AJAX?
why exactly isnt ajaxtabbedpanel the way to go? -igor On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Guys, I was wondering if there's a way to implement TabbedPanel that when you click the tab, it will do an ajax call to the backend, and update the body of the tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go. Any help will be gladly appreciated. Thanks, Wen Tong -- The only constant in life is change. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel making AJAX?
this has nothing to do with ajax. you should not store the hibernate object itself in the model, you should use a model that can load the object during next request - that way it is attached to the current session and doesnt have lazy loading problems. see LoadableDetachableModel, and maybe read up on detachable models. -igor On Jan 4, 2008 8:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Igor, How are you? The AbstractTab returns a Panel that calls a backend object using hibernate Lazy Loading. (We have a session filter that closes the hibernate session after the page is loaded ). So when you click the tab, it throws a Lazy Loading exception, because the session is already close. When I tried to use AjaxTabbedPanel and implement onAjaxUpdate, it already throws the exception prior to reaching the function. Do I have to override and customize some method in AjaxTabbedPanel to achieve this? Like finding the title link and change it to ajax link? I'm looking for a solution that when you click the tab, it does an ajax call in the backend and update the tab content. So I thought I'd email this problem to the group, thinking somebody have encountered this problem before. thanks, Wen Tong -- The only constant in life is change. - Original Message From: Igor Vaynberg [EMAIL PROTECTED] To: users@wicket.apache.org Sent: Friday, January 4, 2008 8:25:26 AM Subject: Re: TabbedPanel making AJAX? why exactly isnt ajaxtabbedpanel the way to go? -igor On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Guys, I was wondering if there's a way to implement TabbedPanel that when you click the tab, it will do an ajax call to the backend, and update the body of the tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go. Any help will be gladly appreciated. Thanks, Wen Tong -- The only constant in life is change. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel making AJAX?
Hi Igor, How are you? The AbstractTab returns a Panel that calls a backend object using hibernate Lazy Loading. (We have a session filter that closes the hibernate session after the page is loaded ). So when you click the tab, it throws a Lazy Loading exception, because the session is already close. When I tried to use AjaxTabbedPanel and implement onAjaxUpdate, it already throws the exception prior to reaching the function. Do I have to override and customize some method in AjaxTabbedPanel to achieve this? Like finding the title link and change it to ajax link? I'm looking for a solution that when you click the tab, it does an ajax call in the backend and update the tab content. So I thought I'd email this problem to the group, thinking somebody have encountered this problem before. thanks, Wen Tong -- The only constant in life is change. - Original Message From: Igor Vaynberg [EMAIL PROTECTED] To: users@wicket.apache.org Sent: Friday, January 4, 2008 8:25:26 AM Subject: Re: TabbedPanel making AJAX? why exactly isnt ajaxtabbedpanel the way to go? -igor On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Guys, I was wondering if there's a way to implement TabbedPanel that when you click the tab, it will do an ajax call to the backend, and update the body of the tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go. Any help will be gladly appreciated. Thanks, Wen Tong -- The only constant in life is change. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel making AJAX?
Thanks Igor, Let me try that. Wen T. -- The only constant in life is change. - Original Message From: Igor Vaynberg [EMAIL PROTECTED] To: users@wicket.apache.org Sent: Friday, January 4, 2008 8:53:36 AM Subject: Re: TabbedPanel making AJAX? this has nothing to do with ajax. you should not store the hibernate object itself in the model, you should use a model that can load the object during next request - that way it is attached to the current session and doesnt have lazy loading problems. see LoadableDetachableModel, and maybe read up on detachable models. -igor On Jan 4, 2008 8:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Igor, How are you? The AbstractTab returns a Panel that calls a backend object using hibernate Lazy Loading. (We have a session filter that closes the hibernate session after the page is loaded ). So when you click the tab, it throws a Lazy Loading exception, because the session is already close. When I tried to use AjaxTabbedPanel and implement onAjaxUpdate, it already throws the exception prior to reaching the function. Do I have to override and customize some method in AjaxTabbedPanel to achieve this? Like finding the title link and change it to ajax link? I'm looking for a solution that when you click the tab, it does an ajax call in the backend and update the tab content. So I thought I'd email this problem to the group, thinking somebody have encountered this problem before. thanks, Wen Tong -- The only constant in life is change. - Original Message From: Igor Vaynberg [EMAIL PROTECTED] To: users@wicket.apache.org Sent: Friday, January 4, 2008 8:25:26 AM Subject: Re: TabbedPanel making AJAX? why exactly isnt ajaxtabbedpanel the way to go? -igor On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote: Hi Guys, I was wondering if there's a way to implement TabbedPanel that when you click the tab, it will do an ajax call to the backend, and update the body of the tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go. Any help will be gladly appreciated. Thanks, Wen Tong -- The only constant in life is change. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TabbedPanel making AJAX?
Hi Guys, I was wondering if there's a way to implement TabbedPanel that when you click the tab, it will do an ajax call to the backend, and update the body of the tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go. Any help will be gladly appreciated. Thanks, Wen Tong -- The only constant in life is change. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AW: TabbedPanel making AJAX?
Hi Stefan,
I already tried this, but onAjaxUpdate() is not even executed. Anyways, I have
to take look and see if theres another way to implement hibernate with wicket.
Thank you very much!
Best,
Wen Tong
--
The only constant in life is change.
- Original Message
From: Stefan Lindner [EMAIL PROTECTED]
To: users@wicket.apache.org
Sent: Friday, January 4, 2008 8:45:33 AM
Subject: AW: TabbedPanel making AJAX?
Wen Tong,
I think the following code does what you want:
new AjaxTabbedPanel(..) {
private static final long serialVersionUID = 1L;
@Override
protected void onAjaxUpdate(AjaxRequestTarget target) {
System.out.println(OnAjaxUpdate aufgerufen);
if (target != null) {
int selectedTab = getSelectedTab();
// Do whatever you want with the now selected tab und
use the target variable for AJAX-actions
Stefan
-Ursprüngliche Nachricht-
Von: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 4. Januar 2008 17:25
An: users@wicket.apache.org
Betreff: Re: TabbedPanel making AJAX?
why exactly isnt ajaxtabbedpanel the way to go?
-igor
On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote:
Hi Guys,
I was wondering if there's a way to implement TabbedPanel that when
you click the tab, it will do an ajax call to the backend, and update
the body of the tab. I looked at AjaxTabbedPanel, but it seems like its
not the way to go.
Any help will be gladly appreciated.
Thanks,
Wen Tong
--
The only constant in life is change.
__
__
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now.
http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
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AW: TabbedPanel making AJAX?
Wen Tong,
I think the following code does what you want:
new AjaxTabbedPanel(..) {
private static final long serialVersionUID = 1L;
@Override
protected void onAjaxUpdate(AjaxRequestTarget target) {
System.out.println(OnAjaxUpdate aufgerufen);
if (target != null) {
int selectedTab = getSelectedTab();
// Do whatever you want with the now selected
tab und use the target variable for AJAX-actions
Stefan
-Ursprüngliche Nachricht-
Von: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 4. Januar 2008 17:25
An: users@wicket.apache.org
Betreff: Re: TabbedPanel making AJAX?
why exactly isnt ajaxtabbedpanel the way to go?
-igor
On Jan 4, 2008 7:48 AM, Beyonder Unknown [EMAIL PROTECTED] wrote:
Hi Guys,
I was wondering if there's a way to implement TabbedPanel that when you click
the tab, it will do an ajax call to the backend, and update the body of the
tab. I looked at AjaxTabbedPanel, but it seems like its not the way to go.
Any help will be gladly appreciated.
Thanks,
Wen Tong
--
The only constant in life is change.
__
__
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now.
http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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For additional commands, e-mail: [EMAIL PROTECTED]
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