You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@wicket.apache.org by jarnis <ja...@exedio.com> on 2013/04/08 22:38:56 UTC
Ajax updating panel inside ModalWindow
Hey Guys
I'm using a panel inside wicket's native ModalWindow. The panel contains a
form with an AjaxSubmitLink. The onSubmit method of the form does some
processing (reading an submitted file into a BufferedImage component) and
then adds some components to the AjaxRequestTarget. The problem is that the
added components are not updated.
I have tried adding the form's containing div, the form itself as well as
single components (a label and an image component) to the AjaxRequestTarget,
without any luck. A debugger confirms that the onSubmit code is executed
correctly and that the components are added to the AjaxRequestTarget as
expected.
If I close the ModalWindow and open it again (calling it's show() method,
the components I tried to update in the submit are now showing their updated
content.
If I add the panel, that I use as content for the modal window, directly to
a div on the enclosing page (or enclosing panel) it is updated as expected
on submit. Somehow the fact that it is showing inside the ModalWindow
prevents the ajax updating from taking effect.
I am using Wicket 6.6.0 (also tried downgrading to 6.0.0 and 6.5.0, same
result). If it makes any difference, the application runs inside a Jetty 8
server.
I assume that I'm using the ModalWindow in a wrong way somehow, but I have
no idea what I could possibly be doing wrong. Any suggestions are very
welcome.
Thanks in advance,
Jarnis
--
View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-updating-panel-inside-ModalWindow-tp4657829.html
Sent from the Users forum mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Ajax updating panel inside ModalWindow
Posted by Cedric Gatay <ga...@gmail.com>.
Could you provide a quick start reproducing this issue?
Le 8 avr. 2013 23:20, "jarnis" <ja...@exedio.com> a écrit :
> I have tried the ModalWindow both inside and outside an enclosing form,
> with
> no difference. I also tried to put updating behavior in the onClick method
> of an AjaxLink (just updating a counter and adding the div showing the
> value
> to the AjaxRequestTarget) and it still does not update the modal window
> content. If the modal window is closed and reopened, the updated value of
> the counter is shown correctly.
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Ajax-updating-panel-inside-ModalWindow-tp4657829p4657831.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
Re: Ajax updating panel inside ModalWindow
Posted by jarnis <ja...@exedio.com>.
I have tried the ModalWindow both inside and outside an enclosing form, with
no difference. I also tried to put updating behavior in the onClick method
of an AjaxLink (just updating a counter and adding the div showing the value
to the AjaxRequestTarget) and it still does not update the modal window
content. If the modal window is closed and reopened, the updated value of
the counter is shown correctly.
--
View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-updating-panel-inside-ModalWindow-tp4657829p4657831.html
Sent from the Users forum mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Ajax updating panel inside ModalWindow
Posted by Sven Meier <sv...@meiers.net>.
You're probably not wrapping the modal window in a Form, please read
ModalWindow's javadoc.
Sven
On 04/08/2013 10:38 PM, jarnis wrote:
> Hey Guys
>
> I'm using a panel inside wicket's native ModalWindow. The panel contains a
> form with an AjaxSubmitLink. The onSubmit method of the form does some
> processing (reading an submitted file into a BufferedImage component) and
> then adds some components to the AjaxRequestTarget. The problem is that the
> added components are not updated.
>
> I have tried adding the form's containing div, the form itself as well as
> single components (a label and an image component) to the AjaxRequestTarget,
> without any luck. A debugger confirms that the onSubmit code is executed
> correctly and that the components are added to the AjaxRequestTarget as
> expected.
>
> If I close the ModalWindow and open it again (calling it's show() method,
> the components I tried to update in the submit are now showing their updated
> content.
>
> If I add the panel, that I use as content for the modal window, directly to
> a div on the enclosing page (or enclosing panel) it is updated as expected
> on submit. Somehow the fact that it is showing inside the ModalWindow
> prevents the ajax updating from taking effect.
>
> I am using Wicket 6.6.0 (also tried downgrading to 6.0.0 and 6.5.0, same
> result). If it makes any difference, the application runs inside a Jetty 8
> server.
>
> I assume that I'm using the ModalWindow in a wrong way somehow, but I have
> no idea what I could possibly be doing wrong. Any suggestions are very
> welcome.
>
> Thanks in advance,
> Jarnis
>
>
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-updating-panel-inside-ModalWindow-tp4657829.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org