How to add and remove css classes the right way?

[Martin U]

Hi Folks,

I'am getting totally confused how to add and remove css classes to and form
my text-input-fields on ajax-form-validation.

At first i try to add two css classes step by step:

Iterator iter =
Session.get().getFeedbackMessages().messages(getFeedbackMessageFilter()).iterator();
if(iter.hasNext()){
indicatorFor.add(new SimpleAttributeModifier("class","validation_error"));
indicatorFor.add(new SimpleAttributeModifier("class", "test"));
}

But gets the Markup only with "class='test' "

How can i add more than one "value" to "class"?

And how can i remove one special css-class from an component if the
validation is okay to this field?


Thanks in Advance for any help.

- Martin

Re: setResponsePage in the beggining of a constructor does not work

[Erik van Oosten]

In Wicket it usually helps to look at the classes that are near in the 
class hierarchy. In this case RestartResponseException extends from 
AbstractRestartResponseException. Another subclass of 
AbstractRestartResponseException is RedirectToUrlException, which does 
exactly what you ask.


Regards,
   Erik.

Chris Colman wrote:

Could I use RestartResponseException to redirect to a URL instead of a 
bookmarkable page?

My problem is that all of my pages require a parameter (even the home page but that's 
fine because the Tomcat container server.xml configures the appropriate redirection for 
me - users never have to enter the parameters in the address bar) but the "Expired 
Page" page contains a link that does not contain any parameters.

When a session expires the page that appears attempts to go to the 'home' page without 
any parameters. If I could either change the expired page's link or do a redirect in the 
home page's constructor that redirect's to "/" then this would work fine.

Unfortunately the RestartResponseException seems to only want to redirect to bookmarkable 
pages. Is there an alternative I could use to redirect to the "/" URL?
  


--
Send from my SMTP compliant software
Erik van Oosten
http://day-to-day-stuff.blogspot.com/



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Re: AbstractAjaxTimerBehaviour sets Transient object to null when same page in opened in new tab

[LinaTomy]

Thanks a lot Igor. This works!!


igor.vaynberg wrote:
> 
> if you keep working on the same page instance it is kept in http
> sessison and is not serialized. when you go to a new page it pushes
> the old instance out, forcing serialization, and setting the transient
> field to null.
> 
> a proper way to do this would be to have an application-wide task
> manager. the code may look something like this:
> 
> BackgroundTask bt=Application.get().getTaskManager().start(new
> runnable(){});
> taskId=bt.getId(); <== task id is a simple string that you can pass
> around, usually a UUID
> 
> then later when you want to poll status
> BackgroundTask bt=Application.get().getTaskManager().get(taskid);
> bt.getFuture().
> 
> -igor
> 
> On Tue, Feb 2, 2010 at 7:25 PM, Lina Thomas  wrote:
>> Hi
>>
>>        I have a Page on which I am have to execute a long running task
>> when
>> a form is submitted.  This is what I do
>>
>>
>>   1. I have a transient FutureTask member variable in the page
>>   2. On submit of the form i create a callable and instantiate
>>   the FutureTask
>>   3. I start the AbstractAjaxTimerBehaviour which keeps checking if
>>   the FutureTask is done before it can update a panel in the page with
>> the
>>   result of the execution.
>>      - This works fine when I'm on the same page
>>      - Now if I submit the form and while the AbstractAjaxTimerBehaviour
>> is
>>      still polling I open the same page *in a new tab* *within the same
>>      session* then the reference to the FutureTask in the first page
>>      (previous tab) becomes null.
>>
>> I couldn't find any solution to this problem. Any help would be greatly
>> appreciated.
>>
>> Thanks
>> -Lina
>>
> 
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> 
> 

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Re: dojo 1.4

[Ernesto Reinaldo Barreiro]

I think there is a dojo project on wicketstuf

http://wicketstuff.org/confluence/display/STUFFWIKI/wicketstuff-dojo-1.1

but
it seems it is 1.1 Unless documentation is outdated?

Best,

Ernesto

On Thu, Feb 4, 2010 at 11:08 PM, Josh Chappelle wrote:

> I've searched everywhere and can't find the wicket 1.4 compatible dojo jar
> file. There isn't one in the maven repository.
>
>
>
> Has one been developed? If so can someone point me in the right direction?
>
>
>
> Thanks,
>
>
>
> Josh
>
>

Re: [1.4.6] WicketURLDecoder - No current Application found - defaulting encoding to UTF-8

[Igor Vaynberg]

disable it in your logging configuration

-igor

On Thu, Feb 4, 2010 at 8:13 PM, smallufo  wrote:
> After upgrading to 1.4.6 , it always pops up this warning :
>
> WARN  http.WicketURLDecoder - No current Application found - defaulting
> encoding to UTF-8
>
> It is ok in 1.4.5 , but I don't know why it has such warning in 1.4.6 .
> How to get rid of it ?
>
> Thanks ...
>

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Re: Fix super(new CompoundPropertyModel(this)) error in the WIA book

[Andrew Lombardi]

WiA covers 1.3, there's a wiki page that covers the differences here: 
http://cwiki.apache.org/WICKET/migrating-to-wicket-14.html

95% of WiA is going to work just fine though, aside from the changes mentioned 
in the migration link above

On Feb 4, 2010, at 7:51 PM, David Chang wrote:

> Hello, I am learning Wicket by reading <>. I am using 
> Wicket 1.4.5 and Java 6. 
> 
> On page 244, the sample code is as follows:
> 
> private int counter = 0;
> public MyPage() {
>  super(new CompoundPropertyModel(this));
>  final Label counterLabel = new Label("counter");
>  add(counterLabel);
>  counterLabel.setOutputMarkupId(true);
>  add(new AjaxLink("counterLabelLink")
>@Override
>public void onClick(AjaxRequestTarget target) {
>counter++;
> target.addComponent(counterLabel);
> }
> });
> }
> 
> The line has super(new CompoundPropertyModel(this)); gives a compiler error. 
> I replaced it with the following:
> 
> super();
> setDefaultModel(new CompoundPropertyModel(this));
> 
> and it works. 
> 
> My question is: 
> 
> 1. Am I doing the right thing?
> 2. Any better or more elegant way?
> 3. How much of WIA remains true as far as Wicket 1.4.5 concerned?
> 
> Thanks!
> 
> 
> 
> 
> 
> 
> 
> 
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
> 


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Bring Panel into View in Browser

[Corbin, James]

Hi,

 

I am dynamically adding panel components to my display and eventually
the list of panels grows big enough that the most recently added is not
visible (not in visible scroll region) in the browser.

 

I am looking for an approach to force the last panel added to scroll
into view if it's out of the visible browser view.

 

All my panels derive from a common panel implementation.  I thought I
might be able to have the base panel implementation implement
IHeaderContributor and then in the renderHead method, try to do the
following similar to the following:

 

  public void renderHead(IHeaderResponse response) {

...

String js =
"document.getElementById('"+getMarkupId()+"').focus();";

response.renderOnLoadJavascript(js);

  }

 

This does not work, but my hope was that by setting the panel to have
focus after its created, that it would scroll into view if it wasn't
already.

Assuming setting focus on a panel would even work, which I'm not sure it
would, I noticed that I am getting Debug errors in the Javascript Debug
window that the result of the "document.getElementById('')"
call is null.

 

I've thought of using the following javascript functions,
window.scrollBy or window.scrollTo, but haven't had any luck with those.

 

Is it possible in wicket to do this?

 

Thanks,
J

[1.4.6] WicketURLDecoder - No current Application found - defaulting encoding to UTF-8

[smallufo]

After upgrading to 1.4.6 , it always pops up this warning :

WARN  http.WicketURLDecoder - No current Application found - defaulting
encoding to UTF-8

It is ok in 1.4.5 , but I don't know why it has such warning in 1.4.6 .
How to get rid of it ?

Thanks ...

Re: setResponsePage in the beggining of a constructor does not work

[Steve Swinsburg]

They don't need to be bookmarkable. You can call specific constructors of a 
class if you want:
throw new RestartResponseException(new MyClass(something));

cheers,
Steve


On 05/02/2010, at 10:59 AM, Chris Colman wrote:

> Could I use RestartResponseException to redirect to a URL instead of a 
> bookmarkable page?
> 
> My problem is that all of my pages require a parameter (even the home page 
> but that's fine because the Tomcat container server.xml configures the 
> appropriate redirection for me - users never have to enter the parameters in 
> the address bar) but the "Expired Page" page contains a link that does not 
> contain any parameters.
> 
> When a session expires the page that appears attempts to go to the 'home' 
> page without any parameters. If I could either change the expired page's link 
> or do a redirect in the home page's constructor that redirect's to "/" then 
> this would work fine.
> 
> Unfortunately the RestartResponseException seems to only want to redirect to 
> bookmarkable pages. Is there an alternative I could use to redirect to the 
> "/" URL?
> 
>> -Original Message-
>> From: Martin Asenov [mailto:mase...@velti.com]
>> Sent: Friday, 5 February 2010 12:30 AM
>> To: users@wicket.apache.org
>> Subject: RE: setResponsePage in the beggining of a constructor does not
>> work
>> 
>> Thanks friend! Works great! You saved me a lot of time!
>> 
>> Best regards,
>> Martin
>> 
>> -Original Message-
>> From: Major Péter [mailto:majorpe...@sch.bme.hu]
>> Sent: Thursday, February 04, 2010 3:21 PM
>> To: users@wicket.apache.org
>> Subject: Re: setResponsePage in the beggining of a constructor does not
>> work
>> 
>> Hi,
>> 
>> the setresponsepage only marks, that the pagetarget is something else on
>> the end of the cycle, but it isn't stopping the execution of the current
>> page. If you want that, then use:
>> throw new RestartResponseException(getApplication().getHomePage());
>> 
>> Regards,
>> Peter
>> 
>> 2010-02-04 14:16 keltezéssel, Martin Asenov írta:
>>> Hello guys!
>>> 
>>> I've got three pages, where I do certain check in the beginning and if
>> the criteria is not met, I redirect to home page. I make it that way:
>>> 
>>> public MyPageClass {
>>> 
>>>if (something) {
>>>system.out.println("mypageclass - we're in");
>>>setResponsePage(getApplication().getHomePage());
>>>}
>>> 
>>>  page initialization afterwards
>>> }
>>> 
>>> The strange thing is that it works for one of the pages, for another two
>> - it does not - there is no redirection at all; it goes on with further
>> initializing. The criteria check block is the very same one in each of the
>> pages.
>>> 
>>> Appreciate if someone helps!
>>> 
>>> Regards,
>>> Martin
>> 
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>> 
>> 
>> -
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> 
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> 



smime.p7s
Description: S/MIME cryptographic signature

Fix super(new CompoundPropertyModel(this)) error in the WIA book

[David Chang]

Hello, I am learning Wicket by reading <>. I am using Wicket 
1.4.5 and Java 6. 

On page 244, the sample code is as follows:

private int counter = 0;
public MyPage() {
  super(new CompoundPropertyModel(this));
  final Label counterLabel = new Label("counter");
  add(counterLabel);
  counterLabel.setOutputMarkupId(true);
  add(new AjaxLink("counterLabelLink")
@Override
public void onClick(AjaxRequestTarget target) {
counter++;
target.addComponent(counterLabel);
}
});
}

The line has super(new CompoundPropertyModel(this)); gives a compiler error. I 
replaced it with the following:

super();
setDefaultModel(new CompoundPropertyModel(this));

and it works. 

My question is: 

1. Am I doing the right thing?
2. Any better or more elegant way?
3. How much of WIA remains true as far as Wicket 1.4.5 concerned?

Thanks!






  

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Re: DataTable : Setting the Column with from Java ?

[Ashika Umanga Umagiliya]

Thanks for the tips,

I found the solution:

public void populateItem(Item> cellitem,
   String id, IModel model) {
  cellitem.add(new 
SimpleAttributeModifier("style","width:"+width+"px"));

}

regards
umanga
nino martinez wael wrote:

I susspect you should add the attribute modifier to your LinkoutColumn
telling what css class you want to use.. I would have to see the html aswell
to help further..

2010/2/4 Ashika Umanga Umagiliya 

  

Hi nino,

To which component I should add an attribute-modifier. In IColumn ,i should
add the 'width' to the headers ,i assume.
any tips to do this?


nino martinez wael wrote:



use a attribute modifier


2010/2/4 Ashika Umanga Umagiliya 



  

Greetings,

For my DataTable ,I create 'IColumn's using data from an XML file.

In the code-snippet below, the 'vcol' instance has information about
Column-title,bean property field,visible or not..etc.
Now I want to set the column width using the same way.How can I change
the
CSS property from Java ?
Any tips how I can do this?



List columns;
//For each Column in Table
for (Column vcol : table.getColumns()) {
 if (!vcol.isVisible()) {
 continue;
 }

 if (vcol.getId().equals("id")) {
   AbstractColumn linkcolumnModel=null;
 if(vcol.isSort()){
 linkcolumnModel=new SortableIdColumn(new
Model(vcol.getTitle()),vcol.getValue());
 }else{
 linkcolumnModel=new SortableIdColumn(new
Model(vcol.getTitle()));
 }

 columns.add(linkcolumnModel);

 } else if (vcol.isLinkout()) {
 LinkoutColumn linkoutCol = new LinkoutColumn(new Model(vcol
 .getTitle()), vcol.getValue());
   columns.add(linkoutCol);
 } else {
 //Add normal datacolumn
 if(vcol.isSort()){
 columns.add(new PropertyColumn(new
Model(vcol.getTitle()),
  vcol.getValue(),vcol.getValue()));
   }else{
 columns.add(new PropertyColumn(new
Model(vcol.getTitle()),
  vcol.getValue()));
   }
 }

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Re: property file location feature request (ComponentStringResourceLoader)

[pete swulius]

For future reference.
https://issues.apache.org/jira/browse/WICKET-2713

Re: DataTable : Setting the Column with from Java ?

[Ashika Umanga Umagiliya]

Hi nino,

I just use
   

to display my datatable.
I dont want to change the CSS style for the class.I want the change the 
width of each Column ,according to the value read from XML.

Something like:

int colWidth=vcol.getColumnWidth();

IColumn col;
..
..
col.someMethod().editAttribute("width",colWidth);
..



nino martinez wael wrote:

I susspect you should add the attribute modifier to your LinkoutColumn
telling what css class you want to use.. I would have to see the html aswell
to help further..

2010/2/4 Ashika Umanga Umagiliya 

  

Hi nino,

To which component I should add an attribute-modifier. In IColumn ,i should
add the 'width' to the headers ,i assume.
any tips to do this?


nino martinez wael wrote:



use a attribute modifier


2010/2/4 Ashika Umanga Umagiliya 



  

Greetings,

For my DataTable ,I create 'IColumn's using data from an XML file.

In the code-snippet below, the 'vcol' instance has information about
Column-title,bean property field,visible or not..etc.
Now I want to set the column width using the same way.How can I change
the
CSS property from Java ?
Any tips how I can do this?



List columns;
//For each Column in Table
for (Column vcol : table.getColumns()) {
 if (!vcol.isVisible()) {
 continue;
 }

 if (vcol.getId().equals("id")) {
   AbstractColumn linkcolumnModel=null;
 if(vcol.isSort()){
 linkcolumnModel=new SortableIdColumn(new
Model(vcol.getTitle()),vcol.getValue());
 }else{
 linkcolumnModel=new SortableIdColumn(new
Model(vcol.getTitle()));
 }

 columns.add(linkcolumnModel);

 } else if (vcol.isLinkout()) {
 LinkoutColumn linkoutCol = new LinkoutColumn(new Model(vcol
 .getTitle()), vcol.getValue());
   columns.add(linkoutCol);
 } else {
 //Add normal datacolumn
 if(vcol.isSort()){
 columns.add(new PropertyColumn(new
Model(vcol.getTitle()),
  vcol.getValue(),vcol.getValue()));
   }else{
 columns.add(new PropertyColumn(new
Model(vcol.getTitle()),
  vcol.getValue()));
   }
 }

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Re: Loading resources (CSS,JS) from JARs ?

[Ashika Umanga Umagiliya]

Thanks Ernesto,

That is very useful.


Hi,

It is very easy to achieve this. E.g.

public class MyPanel extends Panel {

private static final long serialVersionUID = 1L;

public static ResourceReference JS = new
ResourceReference(MyPanel.class, "mypanel.js");
public static ResourceReference CSS = new
ResourceReference(MyPanel.class, "main.css");

public MyPanel(String id) {
super(id);
add(CSSPackageResource.getHeaderContribution(CSS));
add(JavascriptPackageResource.getHeaderContribution(JS));
}
}

assuming place mypanel.js and main.css on same package as MyPanel Wicket
will serve then from the classpath. This will work also for images and so
on.

By the way at CSS level you could use

div.myclass {
background-image : url("picture.gif");
}

if picture.gif is on the same package as main.css: no need for the long
resource reference. IMHO this is one of the many nice features Wicket
provides as all you need to roll out reusable components is a jar file.
Additionally, if you use AJAX Wicket will dynamically add the CSS and JS
references to the page when the new component is loaded (if the page did not
contained those references already).

Best,

Ernesto

P.S. Other frameworks have added similar features e.g. Struts2 allows to
serve resources from withing jar files. This make easier to create and
distribute plugins.


On Thu, Feb 4, 2010 at 2:56 AM, Ashika Umanga Umagiliya <
auma...@biggjapan.com> wrote:

  

Greetings,

While playing around with wicket-stuffminis , I noticed that the Moontip
load its CSS,JavaScript from the class path (wicketstuff-minis.jar)
eg:
http://localhost:8080/minis-examples/resources/org.wicketstuff.minis.mootipbehavior.MootipBehaviour/mootools.v1.11.js
-which I couldnt find in the 'webapp' folder ,but in
'minis-1.4.2-SNAPSHOT-javadoc.jar' file.

I was wondering,can I bundle my CSS,Js into JARs like this,without copying
into  'webapp' folder?
How does wicket process this ? Is it the path 'resources/' ?

Thanks
umanga

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Re: setResponsePage in the beggining of a constructor does not work

[Major Péter]

Just write this in WebApplication#init:
getApplicationSettings().setPageExpiredErrorPage(PageExpiredError.class);
This should solve your problem.

Regards,
Peter

2010-02-05 00:59 keltezéssel, Chris Colman írta:
> Could I use RestartResponseException to redirect to a URL instead of a 
> bookmarkable page?
> 
> My problem is that all of my pages require a parameter (even the home page 
> but that's fine because the Tomcat container server.xml configures the 
> appropriate redirection for me - users never have to enter the parameters in 
> the address bar) but the "Expired Page" page contains a link that does not 
> contain any parameters.
> 
> When a session expires the page that appears attempts to go to the 'home' 
> page without any parameters. If I could either change the expired page's link 
> or do a redirect in the home page's constructor that redirect's to "/" then 
> this would work fine.
> 
> Unfortunately the RestartResponseException seems to only want to redirect to 
> bookmarkable pages. Is there an alternative I could use to redirect to the 
> "/" URL?
> 
>> -Original Message-
>> From: Martin Asenov [mailto:mase...@velti.com]
>> Sent: Friday, 5 February 2010 12:30 AM
>> To: users@wicket.apache.org
>> Subject: RE: setResponsePage in the beggining of a constructor does not
>> work
>>
>> Thanks friend! Works great! You saved me a lot of time!
>>
>> Best regards,
>> Martin
>>
>> -Original Message-
>> From: Major Péter [mailto:majorpe...@sch.bme.hu]
>> Sent: Thursday, February 04, 2010 3:21 PM
>> To: users@wicket.apache.org
>> Subject: Re: setResponsePage in the beggining of a constructor does not
>> work
>>
>> Hi,
>>
>> the setresponsepage only marks, that the pagetarget is something else on
>> the end of the cycle, but it isn't stopping the execution of the current
>> page. If you want that, then use:
>> throw new RestartResponseException(getApplication().getHomePage());
>>
>> Regards,
>> Peter
>>
>> 2010-02-04 14:16 keltezéssel, Martin Asenov írta:
>>> Hello guys!
>>>
>>> I've got three pages, where I do certain check in the beginning and if
>> the criteria is not met, I redirect to home page. I make it that way:
>>>
>>> public MyPageClass {
>>>
>>> if (something) {
>>> system.out.println("mypageclass - we're in");
>>> setResponsePage(getApplication().getHomePage());
>>> }
>>>
>>>  page initialization afterwards
>>> }
>>>
>>> The strange thing is that it works for one of the pages, for another two
>> - it does not - there is no redirection at all; it goes on with further
>> initializing. The criteria check block is the very same one in each of the
>> pages.
>>>
>>> Appreciate if someone helps!
>>>
>>> Regards,
>>> Martin
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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> 
> 
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RE: setResponsePage in the beggining of a constructor does not work

[Chris Colman]

Could I use RestartResponseException to redirect to a URL instead of a 
bookmarkable page?

My problem is that all of my pages require a parameter (even the home page but 
that's fine because the Tomcat container server.xml configures the appropriate 
redirection for me - users never have to enter the parameters in the address 
bar) but the "Expired Page" page contains a link that does not contain any 
parameters.

When a session expires the page that appears attempts to go to the 'home' page 
without any parameters. If I could either change the expired page's link or do 
a redirect in the home page's constructor that redirect's to "/" then this 
would work fine.

Unfortunately the RestartResponseException seems to only want to redirect to 
bookmarkable pages. Is there an alternative I could use to redirect to the "/" 
URL?

> -Original Message-
> From: Martin Asenov [mailto:mase...@velti.com]
> Sent: Friday, 5 February 2010 12:30 AM
> To: users@wicket.apache.org
> Subject: RE: setResponsePage in the beggining of a constructor does not
> work
> 
> Thanks friend! Works great! You saved me a lot of time!
> 
> Best regards,
> Martin
> 
> -Original Message-
> From: Major Péter [mailto:majorpe...@sch.bme.hu]
> Sent: Thursday, February 04, 2010 3:21 PM
> To: users@wicket.apache.org
> Subject: Re: setResponsePage in the beggining of a constructor does not
> work
> 
> Hi,
> 
> the setresponsepage only marks, that the pagetarget is something else on
> the end of the cycle, but it isn't stopping the execution of the current
> page. If you want that, then use:
> throw new RestartResponseException(getApplication().getHomePage());
> 
> Regards,
> Peter
> 
> 2010-02-04 14:16 keltezéssel, Martin Asenov írta:
> > Hello guys!
> >
> > I've got three pages, where I do certain check in the beginning and if
> the criteria is not met, I redirect to home page. I make it that way:
> >
> > public MyPageClass {
> >
> > if (something) {
> > system.out.println("mypageclass - we're in");
> > setResponsePage(getApplication().getHomePage());
> > }
> >
> >  page initialization afterwards
> > }
> >
> > The strange thing is that it works for one of the pages, for another two
> - it does not - there is no redirection at all; it goes on with further
> initializing. The criteria check block is the very same one in each of the
> pages.
> >
> > Appreciate if someone helps!
> >
> > Regards,
> > Martin
> 
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> 
> 
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Re: SwfObject integration with wicket

[Fernando Wermus]

Yes. There is the component. It is in the wiki, and you have to copy and
paste it. It works fine.

On Wed, Feb 3, 2010 at 12:17 AM, Mathias Nilsson <
wicket.program...@gmail.com> wrote:

> Hi,
>
> I was wondering if anyone has  built swfobject ( javascript ) integration
> to
> wicket? What I want to do is to be able to add a flash swf file and if the
> flash isn't detected by the browser have an ajax callback and be able to
> hide the component, other resources or add other data to the output.
>



-- 
Fernando Wermus.

www.linkedin.com/in/fernandowermus

dojo 1.4

[Josh Chappelle]

I've searched everywhere and can't find the wicket 1.4 compatible dojo jar
file. There isn't one in the maven repository.

 

Has one been developed? If so can someone point me in the right direction?

 

Thanks,

 

Josh

RE: wicket enclosure not finding child!?

[Chris Colman]

I've found the problem with any version after 1.4.2. With 1.4.2 I seem
to be able to use enclosures just fine - even when the children are
supplied by a component resolver - but any 1.4.3, 1.4.4 and 1.4.5 cause
problems. I haven't yet tried 1.4.6 but from what you're saying it
probably has the same problem.

Chris Colman
Step Ahead Software
http://develop.stepaheadsoftware.com

> -Original Message-
> From: Roman Uhlig Maxity.de [mailto:roman.uh...@maxity.de]
> Sent: Friday, 5 February 2010 2:23 AM
> To: users@wicket.apache.org
> Subject: Re: wicket enclosure not finding child!?
> 
> 
> I just upgraded from 1.4.1 to 1.4.6 and now I'm getting this error too
> without changing anything else in my source code:
> 
> 04 Feb 2010 16:01:20,352 ERROR [org.apache.wicket.RequestCycle:1521]
> Could not find child with id: object_title_classification_prefix in
the
> wicket:enclosure
> org.apache.wicket.WicketRuntimeException: Could not find child with
id:
> object_title_classification_prefix in the wicket:enclosure
> at
>
org.apache.wicket.markup.html.internal.Enclosure.checkChildComponent(Enc
> losure.java:220)
> at
>
org.apache.wicket.markup.html.internal.Enclosure.ensureAllChildrenPresen
> t(Enclosure.java:262)
> at
>
org.apache.wicket.markup.html.internal.Enclosure.onComponentTagBody(Encl
> osure.java:169)
> at
> org.apache.wicket.Component.renderComponent(Component.java:2619)
> at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
> at org.apache.wicket.Component.render(Component.java:2450)
> at
> org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
> at
>
org.apache.wicket.markup.resolver.EnclosureResolver.resolve(EnclosureRes
> olver.java:61)
> at
>
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
> solvers.java:81)
> at
>
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
> at
>
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
> .java:1577)
> at
>
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
> a:1501)
> at
> org.apache.wicket.Component.renderComponent(Component.java:2619)
> at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
> at org.apache.wicket.Component.render(Component.java:2450)
> at
>
org.apache.wicket.markup.repeater.AbstractRepeater.renderChild(AbstractR
> epeater.java:122)
> at
>
org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepe
> ater.java:103)
> at org.apache.wicket.Component.render(Component.java:2450)
> at
>
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
> at
>
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
> .java:1577)
> at
>
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
> a:1501)
> at
> org.apache.wicket.Component.renderComponent(Component.java:2619)
> at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
> at org.apache.wicket.Component.render(Component.java:2450)
> at
> org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
> at
>
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(Mark
> upInheritanceResolver.java:66)
> at
>
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
> solvers.java:81)
> at
>
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
> at
>
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
> .java:1577)
> at
>
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
> a:1501)
> at
> org.apache.wicket.Component.renderComponent(Component.java:2619)
> at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
> at org.apache.wicket.Component.render(Component.java:2450)
> at
> org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
> at
>
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(Mark
> upInheritanceResolver.java:73)
> at
>
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
> solvers.java:81)
> at
>
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
> at
> org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1528)
> at org.apache.wicket.Page.onRender(Page.java:1565)
> at org.apache.wicket.Component.render(Component.java:2450)
> at org.apache.wicket.Page.renderPage(Page.java:914)
> at
>
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget
> .respond(BookmarkablePageRequestTarget.java:261)
> at
>
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(Abstract
> RequestCycleProcessor.java:105)
> at
>
org.apache.

Override a method in wicket-autocomplete.js

[Craig McIlwee]

Hello,

This is more a JavaScript problem than wicket, but I'm encountering it in the 
context of a wicket component so maybe others have had the same issue and can 
offer some guidance.  I'm having some trouble with Wicket.AutoComplete's 
getOffsetParentZIndex definition, in IE 7 it's returning 0 even though the div 
that my text field lives on has a z index of 3.  This causes the auto complete 
popup to be invisible.  I have a suspicion that this is some kind of dojo 
compatibility issue (the div that the component lives on is a dijit tab), but 
haven't had much luck on the dojo side.  My next step was to try and override 
the wicket function and always return a large number.  I'm having problems with 
this approach also due to the way that the functions are defined within the 
Wicket.AutoComplete 'class':

Wicket.AutoComplete=function(...){
  function getOffsetParentZIndex(...) {
...
  }
}

As you can see, the functions are not named properties of a Wicket.AutoComplete 
object so even if I can get a reference to the object created by a call to 
'new' I can't replace the function's definition.  Any suggestions on how to get 
at the Wicket.AutoComplete function definitions without overriding the entire 
thing?

And on a side note, is there any reason that the class isn't defined with this 
style:

Wicket.AutoComplete=function(...){
  this.getOffsetParentZIndex = function(...) {
...
  }
}


Thanks,
Craig
 

Re: Highlight invalid field

[Riyad Kalla]

Anna, I think James literally meant this presentation, it's got the code
snippets you want:
http://londonwicket.googlecode.com/files/LondonWicket-FormsWithFlair.pdf

-R

On Thu, Feb 4, 2010 at 12:25 PM, Anna Simbirtsev wrote:

> Can you give an example please?
> Actually I am validating uniqueness of the name, i just put the length as
> an
> example.
> But if you could give me an example of how to change the class using a
> behaviour, that would be nice.
>
> On Thu, Feb 4, 2010 at 2:20 PM, James Carman
> wrote:
>
> > It's better to use a validator for this.  And, you can add a behavior
> > (look at forms with flair presentation) to change the class (I would
> > do that instead of in-lining the style) of the components in error.
> >
> > On Thu, Feb 4, 2010 at 2:05 PM, Anna Simbirtsev 
> > wrote:
> > > Hi,
> > >
> > > I am validating a field(user presses validation button) and if its
> > invalid I
> > > highlight the field in the following way:
> > >
> > > AjaxSubmitLink checkName = new AjaxSubmitLink("check_name", form) {
> > >
> > > public void onSubmit(AjaxRequestTarget target, Form form) {
> > > if (name.length() < 5) {
> > >  name.add(new SimpleAttributeModifier(
> > "style",
> > > "color:red;border-color:red;"));
> > >  target.addComponent(domain_name);
> > > }
> > > }
> > > }
> > >
> > > Then when the user modifies the name field, I need to remove the red
> > color
> > > from the field.
> > > Is it better to do it with behaviour and look for onchange event? If
> yes,
> > > which one?
> > >
> > > Thank you
> > > Anna
> > >
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>
>
> --
> Anna Simbirtsev
> (416) 729-7331
>

Re: Highlight invalid field

[James Carman]

That's the one.  That's where I "borrowed" my code from. :)

On Thu, Feb 4, 2010 at 2:30 PM, Riyad Kalla  wrote:
> Anna, I think James literally meant this presentation, it's got the code
> snippets you want:
> http://londonwicket.googlecode.com/files/LondonWicket-FormsWithFlair.pdf
>
> -R
>
> On Thu, Feb 4, 2010 at 12:25 PM, Anna Simbirtsev wrote:
>
>> Can you give an example please?
>> Actually I am validating uniqueness of the name, i just put the length as
>> an
>> example.
>> But if you could give me an example of how to change the class using a
>> behaviour, that would be nice.
>>
>> On Thu, Feb 4, 2010 at 2:20 PM, James Carman
>> wrote:
>>
>> > It's better to use a validator for this.  And, you can add a behavior
>> > (look at forms with flair presentation) to change the class (I would
>> > do that instead of in-lining the style) of the components in error.
>> >
>> > On Thu, Feb 4, 2010 at 2:05 PM, Anna Simbirtsev 
>> > wrote:
>> > > Hi,
>> > >
>> > > I am validating a field(user presses validation button) and if its
>> > invalid I
>> > > highlight the field in the following way:
>> > >
>> > > AjaxSubmitLink checkName = new AjaxSubmitLink("check_name", form) {
>> > >
>> > >     public void onSubmit(AjaxRequestTarget target, Form form) {
>> > >                         if (name.length() < 5) {
>> > >                              name.add(new SimpleAttributeModifier(
>> > "style",
>> > > "color:red;border-color:red;"));
>> > >                              target.addComponent(domain_name);
>> > >                         }
>> > >     }
>> > > }
>> > >
>> > > Then when the user modifies the name field, I need to remove the red
>> > color
>> > > from the field.
>> > > Is it better to do it with behaviour and look for onchange event? If
>> yes,
>> > > which one?
>> > >
>> > > Thank you
>> > > Anna
>> > >
>> >
>> > -
>> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> > For additional commands, e-mail: users-h...@wicket.apache.org
>> >
>> >
>>
>>
>> --
>> Anna Simbirtsev
>> (416) 729-7331
>>
>

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Re: Highlight invalid field

[Anna Simbirtsev]

Can you give an example please?
Actually I am validating uniqueness of the name, i just put the length as an
example.
But if you could give me an example of how to change the class using a
behaviour, that would be nice.

On Thu, Feb 4, 2010 at 2:20 PM, James Carman
wrote:

> It's better to use a validator for this.  And, you can add a behavior
> (look at forms with flair presentation) to change the class (I would
> do that instead of in-lining the style) of the components in error.
>
> On Thu, Feb 4, 2010 at 2:05 PM, Anna Simbirtsev 
> wrote:
> > Hi,
> >
> > I am validating a field(user presses validation button) and if its
> invalid I
> > highlight the field in the following way:
> >
> > AjaxSubmitLink checkName = new AjaxSubmitLink("check_name", form) {
> >
> > public void onSubmit(AjaxRequestTarget target, Form form) {
> > if (name.length() < 5) {
> >  name.add(new SimpleAttributeModifier(
> "style",
> > "color:red;border-color:red;"));
> >  target.addComponent(domain_name);
> > }
> > }
> > }
> >
> > Then when the user modifies the name field, I need to remove the red
> color
> > from the field.
> > Is it better to do it with behaviour and look for onchange event? If yes,
> > which one?
> >
> > Thank you
> > Anna
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>


-- 
Anna Simbirtsev
(416) 729-7331

Re: Highlight invalid field

[James Carman]

It's better to use a validator for this.  And, you can add a behavior
(look at forms with flair presentation) to change the class (I would
do that instead of in-lining the style) of the components in error.

On Thu, Feb 4, 2010 at 2:05 PM, Anna Simbirtsev  wrote:
> Hi,
>
> I am validating a field(user presses validation button) and if its invalid I
> highlight the field in the following way:
>
> AjaxSubmitLink checkName = new AjaxSubmitLink("check_name", form) {
>
>     public void onSubmit(AjaxRequestTarget target, Form form) {
>                         if (name.length() < 5) {
>                              name.add(new SimpleAttributeModifier( "style",
> "color:red;border-color:red;"));
>                              target.addComponent(domain_name);
>                         }
>     }
> }
>
> Then when the user modifies the name field, I need to remove the red color
> from the field.
> Is it better to do it with behaviour and look for onchange event? If yes,
> which one?
>
> Thank you
> Anna
>

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Highlight invalid field

[Anna Simbirtsev]

Hi,

I am validating a field(user presses validation button) and if its invalid I
highlight the field in the following way:

AjaxSubmitLink checkName = new AjaxSubmitLink("check_name", form) {

 public void onSubmit(AjaxRequestTarget target, Form form) {
 if (name.length() < 5) {
  name.add(new SimpleAttributeModifier( "style",
"color:red;border-color:red;"));
  target.addComponent(domain_name);
 }
 }
}

Then when the user modifies the name field, I need to remove the red color
from the field.
Is it better to do it with behaviour and look for onchange event? If yes,
which one?

Thank you
Anna

Re: Where is the full client filename during FileUpload?

[nytrus]

Yes you are right, file full path file is never send. In fact exploring DOM
I've found no property to fetch it. Thank you! So I use a simple TextField.

@kinabalu
getClinetFilename() does not return the full path, while temp file path is
the path on the server where the file is phisically copied, while I was
lookin for the original path of the file on the clinet filesystem.

Thank you all!



ananthakumaran wrote:
> 
> Technically you cann't get the full path of the file using javascript. you
> are allowed the access the relative name of the file
> only.it is also read only (security reason). otherwise you could upload a
> file without the knowledge of the user.
> 
> see http://www.cs.tut.fi/~jkorpela/forms/file.html for reference
> 
> 2010/2/3 Nicola Tucci 
> 
>> Hi all,
>> I'm using a FIleUpload form component in order to save the full client
>> filename (path + filename, i.e.
>> /home/jdoe/myfiles/MyUploadableDocument.pdf), but for what I can see, I
>> can
>> retrieve only the filename using FileItem.getName().
>> I've tried to deeply debug wicket code to find the full path, but I only
>> find client filename, server temp name, content-type, size.
>>
>> Someone on this forum states that browsers often send only the filename,
>> not
>> the full path (security reason??), but how can servers bind the source
>> file
>> without the full name? It must be somewhere, maybe in the servlet
>> request...
>>
>> Besides, there is a smarter way to retrieve the full name (the one that
>> appears in the input component!) without perform the upload? My use case
>> oblige me to use FileUpload form component because the user use browser's
>> popup search dialog.
>>
>> Thanks to all,
>> BYE!
>>
> 
> 
> 
> -- 
> 
> Anantha Kumaran
> 
> 

-- 
View this message in context: 
http://old.nabble.com/Where-is-the-full-client-filename-during-FileUpload--tp27439835p27456734.html
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: Result of tester.assertResultPage(..) depends on JRE?

[Igor Vaynberg]

i believe we fixed this in 1.4.x using a linkedhashmap

-igor

On Thu, Feb 4, 2010 at 8:53 AM, Stefan Fussenegger  wrote:
> I've just found out that the outcome of a JUnit test using WicketTester
> (v1.3.7) depends on the JVM version. This test
>
>    public void testRender_deployment() throws Exception
>    {
>        WicketTester tester = doRender(DEPLOYMENT);
>        tester.assertResultPage(
>                        ResourceMountTest.class,
>            "ResourceMountTestPage-deployment-expected.html"
>        );
>    }
>
> from http://j.mp/ResourceMountTest_java works with Java 1.5.0_22 but fails
> using 1.6.0_17 as the order of attributes is different:
>
> expected:  action="?wicket:interface=:0:panel:myForm::IFormSubmitListener::"
> onclick="var wcall=wicketSubmitFormById('id1',
> '?wicket:interface=:0:panel:myForm::IActivePageBehaviorListener:3:&wicket:ignoreIfNotActive=true',
> null,null,null, function() {return
> Wicket.$$(this)&&Wicket.$$('id1')}.bind(this));;" onsubmit="return
> validateMyForm()" id="id1" method="post">
> actual:  action="?wicket:interface=:0:panel:myForm::IFormSubmitListener::"
> onclick="var wcall=wicketSubmitFormById('id1',
> '?wicket:interface=:0:panel:myForm::IActivePageBehaviorListener:3:&wicket:ignoreIfNotActive=true',
> null,null,null, function() {return
> Wicket.$$(this)&&Wicket.$$('id1')}.bind(this));;" method="post"
> onsubmit="return validateMyForm()">
>
> After digging through the code, I've found out that attributes are stored in
> a ValueMap (i.e. in a HashMap) in org.apache.wicket.markup.parser.XmlTag.
> The iteration order of HashMaps isn't strictly defined though (HashMap
> JavaDoc: "This class makes no guarantees as to the order of the map; in
> particular, it does not guarantee that the order will remain constant over
> time.").
>
> Is there anything I miss here? Or does tester.assertResultPage(..) really
> depend on the JRE and is therefore (slightly?) flawed?
>
> Cheers, Stefan
>
> --
>
> Stefan Fußenegger
> Molindo GmbH
> http://techblog.molindo.at/
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

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Result of tester.assertResultPage(..) depends on JRE?

[Stefan Fussenegger]

I've just found out that the outcome of a JUnit test using WicketTester 
(v1.3.7) depends on the JVM version. This test


public void testRender_deployment() throws Exception
{
WicketTester tester = doRender(DEPLOYMENT);
tester.assertResultPage(
ResourceMountTest.class,
"ResourceMountTestPage-deployment-expected.html"
);
}

from http://j.mp/ResourceMountTest_java works with Java 1.5.0_22 but 
fails using 1.6.0_17 as the order of attributes is different:


expected: action="?wicket:interface=:0:panel:myForm::IFormSubmitListener::" 
onclick="var wcall=wicketSubmitFormById('id1', 
'?wicket:interface=:0:panel:myForm::IActivePageBehaviorListener:3:&wicket:ignoreIfNotActive=true', 
null,null,null, function() {return 
Wicket.$$(this)&&Wicket.$$('id1')}.bind(this));;" 
onsubmit="return validateMyForm()" id="id1" method="post">
actual: action="?wicket:interface=:0:panel:myForm::IFormSubmitListener::" 
onclick="var wcall=wicketSubmitFormById('id1', 
'?wicket:interface=:0:panel:myForm::IActivePageBehaviorListener:3:&wicket:ignoreIfNotActive=true', 
null,null,null, function() {return 
Wicket.$$(this)&&Wicket.$$('id1')}.bind(this));;" method="post" 
onsubmit="return validateMyForm()">


After digging through the code, I've found out that attributes are 
stored in a ValueMap (i.e. in a HashMap) in 
org.apache.wicket.markup.parser.XmlTag. The iteration order of HashMaps 
isn't strictly defined though (HashMap JavaDoc: "This class makes no 
guarantees as to the order of the map; in particular, it does not 
guarantee that the order will remain constant over time.").


Is there anything I miss here? Or does tester.assertResultPage(..) 
really depend on the JRE and is therefore (slightly?) flawed?


Cheers, Stefan

--

Stefan Fußenegger
Molindo GmbH
http://techblog.molindo.at/

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Re: PagingNavigator css tags

[Igor Vaynberg]

see imarkupsettings#setDefault(Before|After)DisabledLink()

-igor

On Thu, Feb 4, 2010 at 8:29 AM, Andreas Lüdtke  wrote:
> Hi,
>
> I've just started with css and I would like to know the tag names of the
> paging navigator. I had a look in the wicket source code, but my css file
> doesn't work. I mean the area in the upper right corner like
>
>        <<  <  1  2  3  4  5  >  >>
>
> I don't like the italic font-weight. Any help is much appreciated.
>
> Andreas
>
>
> -
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> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

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PagingNavigator css tags

[Andreas Lüdtke]

Hi,

I've just started with css and I would like to know the tag names of the
paging navigator. I had a look in the wicket source code, but my css file
doesn't work. I mean the area in the upper right corner like

<<  <  1  2  3  4  5  >  >>

I don't like the italic font-weight. Any help is much appreciated.

Andreas


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Re: document onkeypress onkeydown

[Stefan Fussenegger]

Add a WebMarkupContainer to , i.e.

...

add(new WebMarkupContainer("body")
.add(new AjaxEventBehavior("onkeypress"){
protected void onEvent(final AjaxRequestTarget target) {
LOG.debug("keypress");
}
}));


Gatos wrote:

  Hello,

How is it possible to add event behavior for the document?

I tried this one, but it didn't work:

add(new AjaxEventBehavior("onkeypress"){
  @Override
  protected void onEvent(final AjaxRequestTarget target) {
  LOG.debug("keypress");
  }
  });



--

Stefan Fußenegger
Molindo GmbH
http://techblog.molindo.at/

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Re: Bookmarkable link url is broken in 1.4.6 after ajax update

[Vladimir K]

It seems that problem prepending resource URLs resurrected again.
https://issues.apache.org/jira/browse/WICKET-2491


vineet semwal wrote:
> 
> i have opened the jira issue for the same problem,
> https://issues.apache.org/jira/browse/WICKET-2717
> 
> On Thu, Feb 4, 2010 at 1:07 AM, vineet semwal
> wrote:
> 
>> I noticed the same problem after moving to 1.4.6 ,
>> I am creating a new bookmarkablepagelink on ajax submit ,
>>  current page mounted path is prefixed in my case,
>> i checked it with 1.4.5,it doesn't have that problem.
>>
>> for eg. bookmarkablepagelink created is
>> http://foo/currentpagemountedpath/destinationpagemountedpath
>>
>>
>>
>> On Wed, Feb 3, 2010 at 10:44 PM, Objelean Alex
>> wrote:
>>
>>> The wicket-1.4.6 release contains a fix for WICKET-2312, which is a
>>> great
>>> thing. But apparently it breaks Bookmarkable link url in situation when
>>> it
>>> is updated by ajax. I'm not sure if this description is enough for fast
>>> reproduction, but I will try to add a quickstart asap and will open a
>>> JIRA
>>> issue.
>>>
>>> This issue is pretty critical. I cannot migrate the application to
>>> wicket-1.4.6 because of it.
>>>
>>> Thank you!
>>>
>>
>>
>>
>> --
>> regards,
>> Vineet Semwal
>>
> 
> 
> 
> -- 
> regards,
> Vineet Semwal
> 
> 

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Re: wicket enclosure not finding child!?

[Roman Uhlig Maxity.de]

I just upgraded from 1.4.1 to 1.4.6 and now I'm getting this error too
without changing anything else in my source code:

04 Feb 2010 16:01:20,352 ERROR [org.apache.wicket.RequestCycle:1521]
Could not find child with id: object_title_classification_prefix in the
wicket:enclosure
org.apache.wicket.WicketRuntimeException: Could not find child with id:
object_title_classification_prefix in the wicket:enclosure
at
org.apache.wicket.markup.html.internal.Enclosure.checkChildComponent(Enc
losure.java:220)
at
org.apache.wicket.markup.html.internal.Enclosure.ensureAllChildrenPresen
t(Enclosure.java:262)
at
org.apache.wicket.markup.html.internal.Enclosure.onComponentTagBody(Encl
osure.java:169)
at
org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.EnclosureResolver.resolve(EnclosureRes
olver.java:61)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
solvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
a:1501)
at
org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.markup.repeater.AbstractRepeater.renderChild(AbstractR
epeater.java:122)
at
org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepe
ater.java:103)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
a:1501)
at
org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(Mark
upInheritanceResolver.java:66)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
solvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer
.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.jav
a:1501)
at
org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(Mark
upInheritanceResolver.java:73)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentRe
solvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1528)
at org.apache.wicket.Page.onRender(Page.java:1565)
at org.apache.wicket.Component.render(Component.java:2450)
at org.apache.wicket.Page.renderPage(Page.java:914)
at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget
.respond(BookmarkablePageRequestTarget.java:261)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(Abstract
RequestCycleProcessor.java:105)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java
:1258)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479
)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:
312)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown
Source)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown
Source)
at org.apache.catalina.core.StandardContextValve.invoke(Unknown
Source)
at org.a

Re: wicket enclosure not finding child!?

[Roman Uhlig]

I just upgraded from 1.4.1 to 1.4.6 and now I'm getting this error too
without changing anything else in my source code:

04 Feb 2010 16:01:20,352 ERROR [org.apache.wicket.RequestCycle:1521] Could
not find child with id: object_title_classification_prefix in the
wicket:enclosure
org.apache.wicket.WicketRuntimeException: Could not find child with id:
object_title_classification_prefix in the wicket:enclosure
at
org.apache.wicket.markup.html.internal.Enclosure.checkChildComponent(Enclosure.java:220)
at
org.apache.wicket.markup.html.internal.Enclosure.ensureAllChildrenPresent(Enclosure.java:262)
at
org.apache.wicket.markup.html.internal.Enclosure.onComponentTagBody(Enclosure.java:169)
at org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.EnclosureResolver.resolve(EnclosureResolver.java:61)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.markup.repeater.AbstractRepeater.renderChild(AbstractRepeater.java:122)
at
org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:103)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:66)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.apache.wicket.Component.renderComponent(Component.java:2619)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512)
at org.apache.wicket.Component.render(Component.java:2450)
at
org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
at
org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:73)
at
org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:81)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1418)
at
org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1528)
at org.apache.wicket.Page.onRender(Page.java:1565)
at org.apache.wicket.Component.render(Component.java:2450)
at org.apache.wicket.Page.renderPage(Page.java:914)
at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:261)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown
Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown
Source)
at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown
Source)
at org.apache.catalina.core.StandardContextValve.invoke(Unknown
Source)
at org.apache.catalina.core.St

document onkeypress onkeydown

[Gatos]

  Hello,

How is it possible to add event behavior for the document?

I tried this one, but it didn't work:

add(new AjaxEventBehavior("onkeypress"){
  @Override
  protected void onEvent(final AjaxRequestTarget target) {
  LOG.debug("keypress");
  }
  });

Re: webapp authentication

[Les Hazlewood]

Hi Martin,

Thanks for the feedback!

To clarify for other users, it is (now) pretty clear how to perform
configuration and configure Realms via the link I sent in my last mail
- please read it if you want to give it a try again.  Maybe this was
written after you tried Shiro, but at least it is well documented now
for everyone :)

Best regards,

Les

On Thu, Feb 4, 2010 at 2:32 AM, Martin Asenov  wrote:
> Hi again , Les!
>
> Well, here my recommendations come. By saying simple setup I mean creating a 
> single realm that extends AuthorizingRealm and configuring a web security 
> manager that uses that realm. That's all I need. I found nowhere in the 
> sample projects such thing, even in the spring-hibernate project. For me it 
> looks like the configuration of the realm there is not entirely written.
>
> Appreciate your interest!
>
> Best Regards,
> Martin
>
> -Original Message-
> From: les.hazlew...@anjinllc.com [mailto:les.hazlew...@anjinllc.com] On 
> Behalf Of Les Hazlewood
> Sent: Wednesday, February 03, 2010 6:56 PM
> To: users@wicket.apache.org
> Subject: Re: webapp authentication
>
> Hi Martin,
>
> What do you mean by you couldn't set Shiro up?  Did you mean
> shiro-wicket in wicketstuff?  Or just Shiro's out-of-the-box web
> support?
>
> Setting up Shiro for any webapp is as painless as possible:
>
> http://cwiki.apache.org/confluence/display/SHIRO/Web
>
> Of course, any recommendations are appreciated.
>
> Cheers,
>
> Les
>
> On Wed, Feb 3, 2010 at 10:25 AM, Martin Asenov  wrote:
>> Hello guys!
>>
>> I want to ask you which security frameworks you use when it comes to 
>> authenticating users through JPA.
>> I relied on JSecurity/Shiro but I can't set it up. I'm looking for a simple 
>> framework but secure enough (not looking for extraordinary security), which 
>> I can set pretty easily with my database that holds my custom User objects.
>>
>> Please give me some suggestions.
>>
>> Thanks!
>>
>> Regards,
>> Martin
>>
>>
>
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>
>
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>
>

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Re: Submit form with ajax on enter

[John Patterson]

MattyDE wrote:
> 
> Any other hints for this right now?
> 
> I want to submit an ajax-Form by hiting enter in Textfield, but i want
> wicket to call the same Method as i defiend in "AjaxButton" ... any ideas? 
> 
> Thanks a lot in Advance
> 

If I remember correctly, my patch was applied so you can now attach the
AjaxFormSubmitBehavior directly to the form and listen for onsubmit.  This
handles both enter and click.

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RE: setResponsePage in the beggining of a constructor does not work

[Martin Asenov]

Thanks friend! Works great! You saved me a lot of time!

Best regards,
Martin

-Original Message-
From: Major Péter [mailto:majorpe...@sch.bme.hu] 
Sent: Thursday, February 04, 2010 3:21 PM
To: users@wicket.apache.org
Subject: Re: setResponsePage in the beggining of a constructor does not work

Hi,

the setresponsepage only marks, that the pagetarget is something else on
the end of the cycle, but it isn't stopping the execution of the current
page. If you want that, then use:
throw new RestartResponseException(getApplication().getHomePage());

Regards,
Peter

2010-02-04 14:16 keltezéssel, Martin Asenov írta:
> Hello guys!
> 
> I've got three pages, where I do certain check in the beginning and if the 
> criteria is not met, I redirect to home page. I make it that way:
> 
> public MyPageClass {
> 
> if (something) {
> system.out.println("mypageclass - we're in");
> setResponsePage(getApplication().getHomePage());
> }
> 
>  page initialization afterwards
> }
> 
> The strange thing is that it works for one of the pages, for another two - it 
> does not - there is no redirection at all; it goes on with further 
> initializing. The criteria check block is the very same one in each of the 
> pages.
> 
> Appreciate if someone helps!
> 
> Regards,
> Martin

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Re: setResponsePage in the beggining of a constructor does not work

[Major Péter]

Hi,

the setresponsepage only marks, that the pagetarget is something else on
the end of the cycle, but it isn't stopping the execution of the current
page. If you want that, then use:
throw new RestartResponseException(getApplication().getHomePage());

Regards,
Peter

2010-02-04 14:16 keltezéssel, Martin Asenov írta:
> Hello guys!
> 
> I've got three pages, where I do certain check in the beginning and if the 
> criteria is not met, I redirect to home page. I make it that way:
> 
> public MyPageClass {
> 
> if (something) {
> system.out.println("mypageclass - we're in");
> setResponsePage(getApplication().getHomePage());
> }
> 
>  page initialization afterwards
> }
> 
> The strange thing is that it works for one of the pages, for another two - it 
> does not - there is no redirection at all; it goes on with further 
> initializing. The criteria check block is the very same one in each of the 
> pages.
> 
> Appreciate if someone helps!
> 
> Regards,
> Martin

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setResponsePage in the beggining of a constructor does not work

[Martin Asenov]

Hello guys!

I've got three pages, where I do certain check in the beginning and if the 
criteria is not met, I redirect to home page. I make it that way:

public MyPageClass {

if (something) {
system.out.println("mypageclass - we're in");
setResponsePage(getApplication().getHomePage());
}

 page initialization afterwards
}

The strange thing is that it works for one of the pages, for another two - it 
does not - there is no redirection at all; it goes on with further 
initializing. The criteria check block is the very same one in each of the 
pages.

Appreciate if someone helps!

Regards,
Martin

RE: Easier using of FormComponentFeedbackIndicator for many fields?!

[Bodis, Jerome]

I did this with an IVisitor, that traverses all form components and adds an 
AbstractBehavior to each required inputfield. This Behavior writes an 
"*" right after the component has been painted.

Watch this pdf for an example: 
http://code.google.com/p/londonwicket/downloads/list and than "   
LondonWicket-FormsWithFlair.pdf "

As "setComponentBorder" is deprecated in newer wicket versions i left the 
componentBorder part out, no need for it.

For making it work with ajax, i had also to implement 
AbstractBehavior.isTemporary()
and to add the forms parent as a target oft he calling button

Jerome

-Original Message-
From: Martin U [mailto:ufer.mar...@googlemail.com] 
Sent: Thursday, February 04, 2010 1:14 PM
To: users@wicket.apache.org
Subject: Easier using of FormComponentFeedbackIndicator for many fields?!

Hi Folks,

i've to implement many form-pages with a lot of (more than 30) input fields,
and each of them should be validated at least of "required" or not.
but the request is to show the validation-errors behind the depeding
component.. so iam using FormComponentFeedbackIndicator now and everything
works fine with:

searchfield = new RequiredTextField("seachfield", new
PropertyModel(SearchPanel.this, "searchString"));
add(searchfield);

indicator = new FormComponentFeedbackIndicator("searchfield_indicator");
indicator.setIndicatorFor(searchfield);
indicator.setOutputMarkupId(true);
indicator.setOutputMarkupPlaceholderTag(true);
add(indicator);

this is an ajax-form so i have to add this to onSubmit too for each
validating field.

protected void onError(AjaxRequestTarget target, Form form) {
   target.addComponent(indicator);
}


Is there any Hint to easier this implementation?

What i imagine is something like:

searchfield = new *RequiredValidatedTextField*("seachfield", new
PropertyModel(SearchPanel.this, "searchString"));

and inside this child class iam building a indicator

but how could i add the "indicator"-Span dynamically to the markup and how
could i do the target.addComponent than?


Thanks for any hints.

- Martin

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Re: Easier using of FormComponentFeedbackIndicator for many fields?!

[Bert]

something along the lines [1] ?

[1] http://londonwicket.googlecode.com/files/LondonWicket-FormsWithFlair.pdf

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Easier using of FormComponentFeedbackIndicator for many fields?!

[Martin U]

Hi Folks,

i've to implement many form-pages with a lot of (more than 30) input fields,
and each of them should be validated at least of "required" or not.
but the request is to show the validation-errors behind the depeding
component.. so iam using FormComponentFeedbackIndicator now and everything
works fine with:

searchfield = new RequiredTextField("seachfield", new
PropertyModel(SearchPanel.this, "searchString"));
add(searchfield);

indicator = new FormComponentFeedbackIndicator("searchfield_indicator");
indicator.setIndicatorFor(searchfield);
indicator.setOutputMarkupId(true);
indicator.setOutputMarkupPlaceholderTag(true);
add(indicator);

this is an ajax-form so i have to add this to onSubmit too for each
validating field.

protected void onError(AjaxRequestTarget target, Form form) {
   target.addComponent(indicator);
}


Is there any Hint to easier this implementation?

What i imagine is something like:

searchfield = new *RequiredValidatedTextField*("seachfield", new
PropertyModel(SearchPanel.this, "searchString"));

and inside this child class iam building a indicator

but how could i add the "indicator"-Span dynamically to the markup and how
could i do the target.addComponent than?


Thanks for any hints.

- Martin

Re: Submit form with ajax on enter

[Daniel Stoch]

I have the same problem today (what a coincidence :)).
This works ok for me in Firefox 3.5 and Opera 10, but does not work in
Chrome, Safari and IE.

PS. I'm using Wicket 1.4.4.

DS


On Thu, Feb 4, 2010 at 10:38 AM, MattyDE  wrote:
>
> Any other hints for this right now?
>
> I want to submit an ajax-Form by hiting enter in Textfield, but i want
> wicket to call the same Method as i defiend in "AjaxButton" ... any ideas?
>
> Thanks a lot in Advance
>

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Re: class/interface/enum containing string values for html tag attributes

[Erik van Oosten]

Hi Haiko,

Jericho-parser contains a comprehensive set of all HTML elements, 
attributes etc. It also groups these constants per type (e.g. inline, 
open/close or not, etc. etc.).


Regards,
   Erik.


haiko van der schaaf wrote:
Greetings, 


I am wondering if there is in wicket or another framework a
class/interface/enum containing string values for html tag attributes ? 


It would be great to use it for instance with SimpleAttributeModifier.

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class/interface/enum containing string values for html tag attributes

[haiko van der schaaf]

Greetings, 

I am wondering if there is in wicket or another framework a
class/interface/enum containing string values for html tag attributes ? 

It would be great to use it for instance with SimpleAttributeModifier.

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Re: link inside of a linked container

[Douglas Ferguson]

Just found this

http://markmail.org/message/2ps3auq3326zq3nq

On Feb 4, 2010, at 3:47 AM, Douglas Ferguson wrote:

> Hey,
> 
> I currently have a wicket container that has an onclick, now that container 
> needs to have a link inside of it.
> 
> But when I click the link it also fires the onclick for the container.
> 
> How can I avoid this?
> 
> D/
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> 


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link inside of a linked container

[Douglas Ferguson]

Hey,

I currently have a wicket container that has an onclick, now that container 
needs to have a link inside of it.

But when I click the link it also fires the onclick for the container.

How can I avoid this?

D/
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Re: Submit form with ajax on enter

[MattyDE]

Any other hints for this right now?

I want to submit an ajax-Form by hiting enter in Textfield, but i want
wicket to call the same Method as i defiend in "AjaxButton" ... any ideas? 

Thanks a lot in Advance





John Patterson wrote:
> 
> It is being used indirectly through AjaxButton.  Unfortunately
> AjaxFormSubmitBehavior cannot be used directly on the form to listen for
> "onsubmit"
> 
> 
> Emanuele Gesuato-2 wrote:
>> 
>> Why not using AjaxFormSubmitBehavior ?
>> 
>> 
> 
> 

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Re: Loading resources (CSS,JS) from JARs ?

[Ernesto Reinaldo Barreiro]

Hi,

It is very easy to achieve this. E.g.

public class MyPanel extends Panel {

private static final long serialVersionUID = 1L;

public static ResourceReference JS = new
ResourceReference(MyPanel.class, "mypanel.js");
public static ResourceReference CSS = new
ResourceReference(MyPanel.class, "main.css");

public MyPanel(String id) {
super(id);
add(CSSPackageResource.getHeaderContribution(CSS));
add(JavascriptPackageResource.getHeaderContribution(JS));
}
}

assuming place mypanel.js and main.css on same package as MyPanel Wicket
will serve then from the classpath. This will work also for images and so
on.

By the way at CSS level you could use

div.myclass {
background-image : url("picture.gif");
}

if picture.gif is on the same package as main.css: no need for the long
resource reference. IMHO this is one of the many nice features Wicket
provides as all you need to roll out reusable components is a jar file.
Additionally, if you use AJAX Wicket will dynamically add the CSS and JS
references to the page when the new component is loaded (if the page did not
contained those references already).

Best,

Ernesto

P.S. Other frameworks have added similar features e.g. Struts2 allows to
serve resources from withing jar files. This make easier to create and
distribute plugins.


On Thu, Feb 4, 2010 at 2:56 AM, Ashika Umanga Umagiliya <
auma...@biggjapan.com> wrote:

> Greetings,
>
> While playing around with wicket-stuffminis , I noticed that the Moontip
> load its CSS,JavaScript from the class path (wicketstuff-minis.jar)
> eg:
> http://localhost:8080/minis-examples/resources/org.wicketstuff.minis.mootipbehavior.MootipBehaviour/mootools.v1.11.js
> -which I couldnt find in the 'webapp' folder ,but in
> 'minis-1.4.2-SNAPSHOT-javadoc.jar' file.
>
> I was wondering,can I bundle my CSS,Js into JARs like this,without copying
> into  'webapp' folder?
> How does wicket process this ? Is it the path 'resources/' ?
>
> Thanks
> umanga
>
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>
>

Re: Loading resources (CSS,JS) from JARs ?

[Alex Objelean]

Or you can use wro4j (http://code.google.com/p/wro4j/wiki/GettingStarted)
for this. It is a small framework which helps you organize your resources
(js & css) by loading from virtually anywhere (classpath, servletContext,
absolute location, disc location, etc). Also, it merge all the resources
into a single resource, thus limiting the number of requests and optimizing
the response time.

Regards,
Alex Objelean


Umanga wrote:
> 
> Greetings,
> 
> While playing around with wicket-stuffminis , I noticed that the Moontip 
> load its CSS,JavaScript from the class path (wicketstuff-minis.jar)
> eg: 
> http://localhost:8080/minis-examples/resources/org.wicketstuff.minis.mootipbehavior.MootipBehaviour/mootools.v1.11.js
> -which I couldnt find in the 'webapp' folder ,but in 
> 'minis-1.4.2-SNAPSHOT-javadoc.jar' file.
> 
> I was wondering,can I bundle my CSS,Js into JARs like this,without 
> copying into  'webapp' folder?
> How does wicket process this ? Is it the path 'resources/' ?
> 
> Thanks
> umanga
> 
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> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
> 
> 
> 

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