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Posted to users@wicket.apache.org by Charles Moulliard <cm...@gmail.com> on 2011/08/15 12:28:00 UTC
onClick on Image
Hi,
I would like to change the Locale setting when we click on a Image (flag
corresponding to the Locale - France, UK, ...).
So in my HTML page, I have defined the following HTML
#
and in the corresponding Wicket Class, the following code :
Link link = new Link("goFrench") {
@Override
public void onClick() {
getSession().setLocale(Locale.FRANCE);
}
};
add(link).add(new Image("frenchFlag", new
ResourceReference(BasePage.class, "images/karaf-logo.png")));
But when I open the page in my browser, I get this error :
WicketMessage: Unable to find component with id 'frenchFlag' in
[MarkupContainer [Component id = goFrench]]. This means that you declared
wicket:id=frenchFlag in your markup, but that you either did not add the
component to your page at all, or that the hierarchy does not match.
Any help is welcome.
Regards,
Charles M. - Apache Committer
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Re: onClick on Image
Posted by Charles Moulliard <cm...@gmail.com>.
Here is the code which was missing from my topic post -->
" # "
Regards,
Charles
Иванов Дмитрий wrote:
>
> And what is your markup?
>
> 15 Август 2011 г. 16:28:00, Charles Moulliard писал:
>>
>> Hi,
>>
>> I would like to change the Locale setting when we click on a Image (flag
>> corresponding to the Locale - France, UK, ...).
>>
>> So in my HTML page, I have defined the following HTML
>>
>> #
>>
>> and in the corresponding Wicket Class, the following code :
>>
>> Link link = new Link("goFrench") {
>> @Override
>> public void onClick() {
>> getSession().setLocale(Locale.FRANCE);
>> }
>> };
>>
>>
>> add(link).add(new Image("frenchFlag", new
>> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>>
>> But when I open the page in my browser, I get this error :
>>
>> WicketMessage: Unable to find component with id 'frenchFlag' in
>> [MarkupContainer [Component id = goFrench]]. This means that you declared
>> wicket:id=frenchFlag in your markup, but that you either did not add the
>> component to your page at all, or that the hierarchy does not match.
>>
>> Any help is welcome.
>>
>> Regards,
>>
>> Charles M. - Apache Committer
>>
>> --
>> View this message in context:
>> http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.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
>>
>
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Иванов Дмитрий wrote:
>
> And what is your markup?
>
> 15 Август 2011 г. 16:28:00, Charles Moulliard писал:
>>
>> Hi,
>>
>> I would like to change the Locale setting when we click on a Image (flag
>> corresponding to the Locale - France, UK, ...).
>>
>> So in my HTML page, I have defined the following HTML
>>
>> #
>>
>> and in the corresponding Wicket Class, the following code :
>>
>> Link link = new Link("goFrench") {
>> @Override
>> public void onClick() {
>> getSession().setLocale(Locale.FRANCE);
>> }
>> };
>>
>>
>> add(link).add(new Image("frenchFlag", new
>> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>>
>> But when I open the page in my browser, I get this error :
>>
>> WicketMessage: Unable to find component with id 'frenchFlag' in
>> [MarkupContainer [Component id = goFrench]]. This means that you declared
>> wicket:id=frenchFlag in your markup, but that you either did not add the
>> component to your page at all, or that the hierarchy does not match.
>>
>> Any help is welcome.
>>
>> Regards,
>>
>> Charles M. - Apache Committer
>>
>> --
>> View this message in context:
>> http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.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
>
Иванов Дмитрий wrote:
>
> And what is your markup?
>
> 15 Август 2011 г. 16:28:00, Charles Moulliard писал:
>>
>> Hi,
>>
>> I would like to change the Locale setting when we click on a Image (flag
>> corresponding to the Locale - France, UK, ...).
>>
>> So in my HTML page, I have defined the following HTML
>>
>> #
>>
>> and in the corresponding Wicket Class, the following code :
>>
>> Link link = new Link("goFrench") {
>> @Override
>> public void onClick() {
>> getSession().setLocale(Locale.FRANCE);
>> }
>> };
>>
>>
>> add(link).add(new Image("frenchFlag", new
>> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>>
>> But when I open the page in my browser, I get this error :
>>
>> WicketMessage: Unable to find component with id 'frenchFlag' in
>> [MarkupContainer [Component id = goFrench]]. This means that you declared
>> wicket:id=frenchFlag in your markup, but that you either did not add the
>> component to your page at all, or that the hierarchy does not match.
>>
>> Any help is welcome.
>>
>> Regards,
>>
>> Charles M. - Apache Committer
>>
>> --
>> View this message in context:
>> http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.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
>>
>
> ---------------------------------------------------------------------
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Re: onClick on Image
Posted by "Dmitriy V. Ivanov" <iv...@prognoz.ru>.
And what is your markup?
15 Август 2011 г. 16:28:00, Charles Moulliard писал:
>
> Hi,
>
> I would like to change the Locale setting when we click on a Image (flag
> corresponding to the Locale - France, UK, ...).
>
> So in my HTML page, I have defined the following HTML
>
> #
>
> and in the corresponding Wicket Class, the following code :
>
> Link link = new Link("goFrench") {
> @Override
> public void onClick() {
> getSession().setLocale(Locale.FRANCE);
> }
> };
>
>
> add(link).add(new Image("frenchFlag", new
> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>
> But when I open the page in my browser, I get this error :
>
> WicketMessage: Unable to find component with id 'frenchFlag' in
> [MarkupContainer [Component id = goFrench]]. This means that you declared
> wicket:id=frenchFlag in your markup, but that you either did not add the
> component to your page at all, or that the hierarchy does not match.
>
> Any help is welcome.
>
> Regards,
>
> Charles M. - Apache Committer
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
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Re: onClick on Image
Posted by Charles Moulliard <cm...@gmail.com>.
Thx for the remark. That works now.
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Re: onClick on Image
Posted by Bas Gooren <ba...@iswd.nl>.
If the image is inside the link, your code should read:
add(link);
link.add(new Image(...));
Bas
Op 15-8-2011 12:28, schreef Charles Moulliard:
> Hi,
>
> I would like to change the Locale setting when we click on a Image (flag
> corresponding to the Locale - France, UK, ...).
>
> So in my HTML page, I have defined the following HTML
>
> #
>
> and in the corresponding Wicket Class, the following code :
>
> Link link = new Link("goFrench") {
> @Override
> public void onClick() {
> getSession().setLocale(Locale.FRANCE);
> }
> };
>
>
> add(link).add(new Image("frenchFlag", new
> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>
> But when I open the page in my browser, I get this error :
>
> WicketMessage: Unable to find component with id 'frenchFlag' in
> [MarkupContainer [Component id = goFrench]]. This means that you declared
> wicket:id=frenchFlag in your markup, but that you either did not add the
> component to your page at all, or that the hierarchy does not match.
>
> Any help is welcome.
>
> Regards,
>
> Charles M. - Apache Committer
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
Re: onClick on Image
Posted by vineet semwal <vi...@gmail.com>.
add(link).add(new Image("frenchFlag", new
ResourceReference(BasePage.class, "images/karaf-logo.png")));
^^ is the problem
add(link) actually returns the container to which you are adding
component so you are actually not adding image to link
and i think in your html you have specified image to be child of link
is what error saying..
On Mon, Aug 15, 2011 at 3:58 PM, Charles Moulliard <cm...@gmail.com> wrote:
> Hi,
>
> I would like to change the Locale setting when we click on a Image (flag
> corresponding to the Locale - France, UK, ...).
>
> So in my HTML page, I have defined the following HTML
>
> #
>
> and in the corresponding Wicket Class, the following code :
>
> Link link = new Link("goFrench") {
> @Override
> public void onClick() {
> getSession().setLocale(Locale.FRANCE);
> }
> };
>
>
> add(link).add(new Image("frenchFlag", new
> ResourceReference(BasePage.class, "images/karaf-logo.png")));
>
> But when I open the page in my browser, I get this error :
>
> WicketMessage: Unable to find component with id 'frenchFlag' in
> [MarkupContainer [Component id = goFrench]]. This means that you declared
> wicket:id=frenchFlag in your markup, but that you either did not add the
> component to your page at all, or that the hierarchy does not match.
>
> Any help is welcome.
>
> Regards,
>
> Charles M. - Apache Committer
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/onClick-on-Image-tp3744299p3744299.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
--
thank you,
regards,
Vineet Semwal
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