Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
I finally find what caused the problem: I knew that for the example to work as standalone, one must call setOutputMarkup(true) on the ListView container. What I did not know is that if the example is embeded in an Ajax TabbedPanel, the Form used to update the ListView must also have setOutputMarkup(true) called on it. If not, the form id use colons as separators instead of undersores, and the Javascript function receives a null form. Pierre-Yves Igor Vaynberg a écrit : if there is nothing in the ajax debug window then a request is never made so the javascript doesnt execute. are there javascript errors? is the update performed by a self updating timer behavior? if so it will not be executed if the listview itself is shown as a result of ajax update unless you use a version of wicket after 1.2.1 like 1.2.2 or trunk from WICKET_1_2 branch. -Igor On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I am sorry, I just hit reply and although sometimes it goes to the list, sometimes not :-( I tried to use the enclosing tab as the target, as well as the panel that was used in the standalone version. In either case, absolutely nothing happens. And nothing is displayed in the Ajax Debug Windows. Is there a way to track what is happening ? Pierre-Yves Igor Vaynberg a écrit : a tab is by istelf a panel, set the ajax target to the panel itself. and please do continue this on the list so that others can also benefit from the discussion. -Igor On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Attaching the markup container to the table tag instead of the tbody works in both Firefox and IE. Now, what I need it to use the ListView as a component of a tab in a tabbed panel. The tabbed panel is using ajax to switch tabs. The tabbed panel works fine. The ListView now works fine too as a standalone example. But when I put the ListView in the tab, it don't work anymore. I tried to put it in the first tab (the one which is displayed by default, not using ajax) but it don't work neither. Should I continue searching or is this impossible ? Should I use the whole tab as a target ? Or is it possible to use the same markup container attached to the table html tag ? Pierre-Yves Igor Vaynberg a écrit : you cannot update listview directly because a) listview itself has no markup - it lets the children use its markup b) you cannot update tr/tbody/etc tags via outerhtml which is what we do and when you try you get the very helpful runtime error you have to create a markupcontainer around the listview that is preferrably attached to the table tag and update that instead. -Igor On 8/10/06, * Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I eventually could not reproduce the problem in a test case. However, I have been able (??) to produce another problem of the same kind, ie something that does not work the same in IE6 and Firefox. In fact, it works fine in FireFox and produces an error in IE6. The example is a ListView that is updated through Ajax. No problem in Firefox. In IE6, the Ajax Debug Windows displays : ERROR: error while processing response: [object Error].Erreur d'exécution inconnue INFO: invoking failure handler... (The part which is in french means unknown runtime error) Do you want me to send the test case ? If you do, can you tell me what to send exactly ? A self contained working archive of the quickstart project is about 3Mb. Is that OK ? Pierre-Yves Johan Compagner a écrit : do you have a simple test case in a quickstart project? On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
can wicket do something to improve this?On 8/11/06, Pierre-Yves Saumont [EMAIL PROTECTED] wrote: I finally find what caused the problem: I knew that for the example towork as standalone, one must call setOutputMarkup(true) on the ListViewcontainer. What I did not know is that if the example is embeded in an Ajax TabbedPanel, the Form used to update the ListView must also havesetOutputMarkup(true) called on it. If not, the form id use colons asseparators instead of undersores, and the _javascript_ function receives a null form. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
yes, we can ditch : as the default separator and use something else like an underscore.-IgorOn 8/11/06, Johan Compagner [EMAIL PROTECTED] wrote:can wicket do something to improve this? On 8/11/06, Pierre-Yves Saumont [EMAIL PROTECTED] wrote: I finally find what caused the problem: I knew that for the example towork as standalone, one must call setOutputMarkup(true) on the ListViewcontainer. What I did not know is that if the example is embeded in an Ajax TabbedPanel, the Form used to update the ListView must also havesetOutputMarkup(true) called on it. If not, the form id use colons asseparators instead of undersores, and the _javascript_ function receives a null form. -Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
Hello,
After spending the night testing, it appears that there are two
different problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget target, Form form) - is
not called and Wicket default to onSubmit() if is is present. I can't
see why Ajax does not work for this form, since it works for all the
other cases I have tried. I have tried the Ajax form example with no
problem. I have implemented an Ajax tabbed panel that work fine. The
only thing I can see is that the Ajax form is inside a tab from the
tabbed panel. Could this be a problem ? (If I put the Ajax form example,
which work as standalone, inside a tab, it does not work either,
defaulting to normal submit)
2) I setup a ListView exactly as Igor indicated using this construction :
IModel listModel=new LoadableDetachableModel() {
protected Object load() {
return DataObjectsFactory.getMyObjectList();
}};
For testing, I set the getMyObjectList() to add an object to the list
each time it is called.
Then, I add an objet by using the form. In Firefox, the list is updated
(but not through Ajax !) and two objects are added (one from the form
and one from the getMyObjectList() itself.
In IE6, THREE objects are added because getMyObjectList() is called
twice : once before adding the object from the file and once after. The
end result is the list contains two more object from the method and one
from the form.
Isn't that surprising ?
Pierre-Yves
Pierre-Yves Saumont a écrit :
Hello,
I am still trying to make my Ajax form working, with no success until
now. I have made a simple example that works in a standalone page. I
have then copied this example in a page of my app, and it don't work.
What is surprising is that no code in the Ajax OnSubmit handler is
executed, although the result component is updated with the values form
the form. As the page is also flashing in the browser, my guess is that
if Ajax submit don't work, Wicket default to non Ajax submit with the
page redisplaying. Is that right?
If it is, can you give me some indications about why an Ajax submit
handler that work in a page would not work in another one?
Thanks,
Pierre-Yves
-
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Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
do you have a simple test case in a quickstart project?On 8/10/06, Pierre-Yves Saumont [EMAIL PROTECTED] wrote:
Hello,After spending the night testing, it appears that there are twodifferent problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget target, Form form) - isnot called and Wicket default to onSubmit() if is is present. I can'tsee why Ajax does not work for this form, since it works for all the
other cases I have tried. I have tried the Ajax form example with noproblem. I have implemented an Ajaxtabbed panel that work fine. Theonly thing I can see is that the Ajax form is inside a tab from thetabbed panel. Could this be a problem ? (If I put the Ajax form example,
which work as standalone, inside a tab, it does not work either,defaulting to normal submit)2) I setup a ListView exactly as Igor indicated using this construction : IModel listModel=new LoadableDetachableModel() {
protected Object load() { return DataObjectsFactory.getMyObjectList();}};For testing, I set the getMyObjectList() to add an object to the listeach time it is called.
Then, I add an objet by using the form. In Firefox, the list is updated(but not through Ajax !) and two objects are added (one from the formand one from the getMyObjectList() itself.In IE6, THREE objects are added because getMyObjectList() is called
twice : once before adding the object from the file and once after. Theend result is the list contains two more object from the method and onefrom the form.Isn't that surprising ?Pierre-Yves
Pierre-Yves Saumont a écrit : Hello, I am still trying to make my Ajax form working, with no success until now. I have made a simple example that works in a standalone page. I have then copied this example in a page of my app, and it don't work.
What is surprising is that no code in the Ajax OnSubmit handler is executed, although the result component is updated with the values form the form. As the page is also flashing in the browser, my guess is that
if Ajax submit don't work, Wicket default to non Ajax submit with the page redisplaying. Is that right? If it is, can you give me some indications about why an Ajax submit handler that work in a page would not work in another one?
Thanks, Pierre-Yves - Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
I eventually could not reproduce the problem in a test case. However, I
have been able (??) to produce another problem of the same kind, ie
something that does not work the same in IE6 and Firefox. In fact, it
works fine in FireFox and produces an error in IE6. The example is a
ListView that is updated through Ajax. No problem in Firefox. In IE6,
the Ajax Debug Windows displays :
ERROR: error while processing response: [object Error].Erreur
d'exécution inconnue
INFO: invoking failure handler...
(The part which is in french means unknown runtime error)
Do you want me to send the test case ? If you do, can you tell me what
to send exactly ? A self contained working archive of the quickstart
project is about 3Mb. Is that OK ?
Pierre-Yves
Johan Compagner a écrit :
do you have a simple test case in a quickstart project?
On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL
PROTECTED]
wrote:
Hello,
After spending the night testing, it appears that there are two
different problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget target, Form form) - is
not called and Wicket default to onSubmit() if is is present. I can't
see why Ajax does not work for this form, since it works for all the
other cases I have tried. I have tried the Ajax form example with no
problem. I have implemented an Ajax tabbed panel that work fine. The
only thing I can see is that the Ajax form is inside a tab from the
tabbed panel. Could this be a problem ? (If I put the Ajax form
example,
which work as standalone, inside a tab, it does not work either,
defaulting to normal submit)
2) I setup a ListView exactly as Igor indicated using this
construction :
IModel listModel=new LoadableDetachableModel() {
protected Object load() {
return DataObjectsFactory.getMyObjectList();
}};
For testing, I set the getMyObjectList() to add an object to the list
each time it is called.
Then, I add an objet by using the form. In Firefox, the list is updated
(but not through Ajax !) and two objects are added (one from the form
and one from the getMyObjectList() itself.
In IE6, THREE objects are added because getMyObjectList() is called
twice : once before adding the object from the file and once after. The
end result is the list contains two more object from the method and one
from the form.
Isn't that surprising ?
Pierre-Yves
Pierre-Yves Saumont a écrit :
Hello,
I am still trying to make my Ajax form working, with no success until
now. I have made a simple example that works in a standalone page. I
have then copied this example in a page of my app, and it don't
work.
What is surprising is that no code in the Ajax OnSubmit handler is
executed, although the result component is updated with the
values form
the form. As the page is also flashing in the browser, my guess
is that
if Ajax submit don't work, Wicket default to non Ajax submit with the
page redisplaying. Is that right?
If it is, can you give me some indications about why an Ajax submit
handler that work in a page would not work in another one?
Thanks,
Pierre-Yves
-
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make
your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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security?
Get stuff done quickly with pre-integrated technology to make your
job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
you cannot update listview directly because a) listview itself has no markup - it lets the children use its markupb) you cannot update tr/tbody/etc tags via outerhtml which is what we do and when you try you get the very helpful runtime error
you have to create a markupcontainer around the listview that is preferrably attached to the table tag and update that instead.-IgorOn 8/10/06,
Pierre-Yves Saumont [EMAIL PROTECTED] wrote:
I eventually could not reproduce the problem in a test case. However, Ihave been able (??) to produce another problem of the same kind, iesomething that does not work the same in IE6 and Firefox. In fact, itworks fine in FireFox and produces an error in IE6. The example is a
ListView that is updated through Ajax. No problem in Firefox. In IE6,the Ajax Debug Windows displays :ERROR: error while processing response: [object Error].Erreurd'exécution inconnueINFO: invoking failure handler...
(The part which is in french means unknown runtime error)Do you want me to send the test case ? If you do, can you tell me whatto send exactly ? A self contained working archive of the quickstart
project is about 3Mb. Is that OK ?Pierre-YvesJohan Compagner a écrit : do you have a simple test case in a quickstart project? On 8/10/06, *Pierre-Yves Saumont*
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hello, After spending the night testing, it appears that there are two different problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget target, Form form) - is not called and Wicket default to onSubmit() if is is present. I can't see why Ajax does not work for this form, since it works for all the
other cases I have tried. I have tried the Ajax form example with no problem. I have implemented an Ajaxtabbed panel that work fine. The only thing I can see is that the Ajax form is inside a tab from the
tabbed panel. Could this be a problem ? (If I put the Ajax form example, which work as standalone, inside a tab, it does not work either, defaulting to normal submit)
2) I setup a ListView exactly as Igor indicated using this construction :IModel listModel=new LoadableDetachableModel() {protected Object load() {
return DataObjectsFactory.getMyObjectList(); }}; For testing, I set the getMyObjectList() to add an object to the list each time it is called.
Then, I add an objet by using the form. In Firefox, the list is updated (but not through Ajax !) and two objects are added (one from the form and one from the getMyObjectList() itself.
In IE6, THREE objects are added because getMyObjectList() is called twice : once before adding the object from the file and once after. The end result is the list contains two more object from the method and one
from the form. Isn't that surprising ? Pierre-Yves Pierre-Yves Saumont a écrit : Hello, I am still trying to make my Ajax form working, with no success until
now. I have made a simple example that works in a standalone page. I have then copied this example in a page of my app, and it don't work. What is surprising is that no code in the Ajax OnSubmit handler is
executed, although the result component is updated with the values form the form. As the page is also flashing in the browser, my guess is that if Ajax submit don't work, Wicket default to non Ajax submit with the
page redisplaying. Is that right? If it is, can you give me some indications about why an Ajax submit handler that work in a page would not work in another one?
Thanks, Pierre-Yves -
Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server
v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
you cannot update listview directly because
a) listview itself has no markup - it lets the children use its markup
I know this because I made some research on the list archive and found
one of your post where you explained this problem ;-)
b) you cannot update tr/tbody/etc tags via outerhtml which is what we do
and when you try you get the very helpful runtime error
I do not get any error in Firefox although I update tbody !
you have to create a markupcontainer around the listview that is
preferrably attached to the table tag and update that instead.
I will try this !
Thanks,
Pierre-Yves
-Igor
On 8/10/06, * Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL
PROTECTED]
wrote:
I eventually could not reproduce the problem in a test case. However, I
have been able (??) to produce another problem of the same kind, ie
something that does not work the same in IE6 and Firefox. In fact, it
works fine in FireFox and produces an error in IE6. The example is a
ListView that is updated through Ajax. No problem in Firefox. In IE6,
the Ajax Debug Windows displays :
ERROR: error while processing response: [object Error].Erreur
d'exécution inconnue
INFO: invoking failure handler...
(The part which is in french means unknown runtime error)
Do you want me to send the test case ? If you do, can you tell me what
to send exactly ? A self contained working archive of the quickstart
project is about 3Mb. Is that OK ?
Pierre-Yves
Johan Compagner a écrit :
do you have a simple test case in a quickstart project?
On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL
PROTECTED]
wrote:
Hello,
After spending the night testing, it appears that there are two
different problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget target, Form
form) - is
not called and Wicket default to onSubmit() if is is present.
I can't
see why Ajax does not work for this form, since it works for
all the
other cases I have tried. I have tried the Ajax form example
with no
problem. I have implemented an Ajax tabbed panel that work
fine. The
only thing I can see is that the Ajax form is inside a tab
from the
tabbed panel. Could this be a problem ? (If I put the Ajax form
example,
which work as standalone, inside a tab, it does not work either,
defaulting to normal submit)
2) I setup a ListView exactly as Igor indicated using this
construction :
IModel listModel=new LoadableDetachableModel() {
protected Object load() {
return DataObjectsFactory.getMyObjectList();
}};
For testing, I set the getMyObjectList() to add an object to
the list
each time it is called.
Then, I add an objet by using the form. In Firefox, the list
is updated
(but not through Ajax !) and two objects are added (one from
the form
and one from the getMyObjectList() itself.
In IE6, THREE objects are added because getMyObjectList() is
called
twice : once before adding the object from the file and once
after. The
end result is the list contains two more object from the
method and one
from the form.
Isn't that surprising ?
Pierre-Yves
Pierre-Yves Saumont a écrit :
Hello,
I am still trying to make my Ajax form working, with no
success until
now. I have made a simple example that works in a
standalone page. I
have then copied this example in a page of my app, and it
don't
work.
What is surprising is that no code in the Ajax OnSubmit
handler is
executed, although the result component is updated with the
values form
the form. As the page is also flashing in the browser, my
guess
is that
if Ajax submit don't work, Wicket default to non Ajax
submit with the
page redisplaying. Is that right?
If it is, can you give me some indications about why an
Ajax submit
handler that work in a page would not work in another one?
Thanks,
Pierre-Yves
-
Using Tomcat but need to do more? Need to support web
services,
security?
Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
b) you cannot update tr/tbody/etc tags via outerhtml which is what we do and when you try you get the very helpful runtime error I do not get any error in Firefox although I update tbody !not all browsers are born equal. have you tried safari? opera? konqueror? :)-Igor - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] ListView updated twice in IE6 (Was : Ajax Submit default to Non Ajax Submit ?)
I am sorry, I just hit reply and although sometimes it goes to the list,
sometimes not :-(
I tried to use the enclosing tab as the target, as well as the panel
that was used in the standalone version. In either case, absolutely
nothing happens. And nothing is displayed in the Ajax Debug Windows. Is
there a way to track what is happening ?
Pierre-Yves
Igor Vaynberg a écrit :
a tab is by istelf a panel, set the ajax target to the panel itself. and
please do continue this on the list so that others can also benefit from
the discussion.
-Igor
On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL
PROTECTED]
wrote:
Attaching the markup container to the table tag instead of the tbody
works in both Firefox and IE. Now, what I need it to use the ListView as
a component of a tab in a tabbed panel. The tabbed panel is using ajax
to switch tabs.
The tabbed panel works fine. The ListView now works fine too as a
standalone example.
But when I put the ListView in the tab, it don't work anymore. I tried
to put it in the first tab (the one which is displayed by default, not
using ajax) but it don't work neither.
Should I continue searching or is this impossible ? Should I use the
whole tab as a target ? Or is it possible to use the same markup
container attached to the table html tag ?
Pierre-Yves
Igor Vaynberg a écrit :
you cannot update listview directly because
a) listview itself has no markup - it lets the children use its
markup
b) you cannot update tr/tbody/etc tags via outerhtml which is
what we do
and when you try you get the very helpful runtime error
you have to create a markupcontainer around the listview that is
preferrably attached to the table tag and update that instead.
-Igor
On 8/10/06, * Pierre-Yves Saumont* [EMAIL PROTECTED]
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wrote:
I eventually could not reproduce the problem in a test case.
However, I
have been able (??) to produce another problem of the same
kind, ie
something that does not work the same in IE6 and Firefox. In
fact, it
works fine in FireFox and produces an error in IE6. The
example is a
ListView that is updated through Ajax. No problem in Firefox.
In IE6,
the Ajax Debug Windows displays :
ERROR: error while processing response: [object Error].Erreur
d'exécution inconnue
INFO: invoking failure handler...
(The part which is in french means unknown runtime error)
Do you want me to send the test case ? If you do, can you
tell me what
to send exactly ? A self contained working archive of the
quickstart
project is about 3Mb. Is that OK ?
Pierre-Yves
Johan Compagner a écrit :
do you have a simple test case in a quickstart project?
On 8/10/06, *Pierre-Yves Saumont* [EMAIL PROTECTED]
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mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] mailto:[EMAIL
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mailto:[EMAIL PROTECTED]
wrote:
Hello,
After spending the night testing, it appears that
there are two
different problems :
1) The Ajax handler - onSubmit(AjaxRequestTarget
target, Form
form) - is
not called and Wicket default to onSubmit() if is is
present.
I can't
see why Ajax does not work for this form, since it
works for
all the
other cases I have tried. I have tried the Ajax form
example
with no
problem. I have implemented an Ajax tabbed panel that
work
fine. The
only thing I can see is that the Ajax form is inside a tab
from the
tabbed panel. Could this be a problem ? (If I put the
Ajax form
example,
which work as standalone, inside a tab, it does not
work either,
defaulting to normal submit)
2) I setup a ListView exactly as Igor indicated using
this
construction :
IModel listModel=new LoadableDetachableModel() {
protected Object load() {
return DataObjectsFactory.getMyObjectList();
}};
For testing, I set the getMyObjectList() to add an
object to
the list
