resource problem..

[mlabs]

I declare a base markup page like so:



My Wicket App



and I have my style.css file in a folder under the app folder that contains
the WebConsoleApplication class... 

the CSS doesn't seem to get picked up...

examining the rendered page in firebug I see that the href has been
magically changed to :


the '../' is screwing me up here but I have no idea why it gets rendered
like that

any ideas? 

apologies in advance if this is a dumb question

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Re: resource problem..

[Martin Grigorov]

Use
#renderHead(IHeaderResponse response) {
   response.renderCssReference(new
PackageResourceReference(WebConsoleApplication.class,
"resources/style.css"));
}

On Wed, Jul 27, 2011 at 10:20 AM, mlabs  wrote:
> I declare a base markup page like so:
>
> 
>    
>    My Wicket App
>    
> href="resources/com.mycompany.webconsole.app.WebConsoleApplication/resources/style.css"/>
> 
>
> and I have my style.css file in a folder under the app folder that contains
> the WebConsoleApplication class...
>
> the CSS doesn't seem to get picked up...
>
> examining the rendered page in firebug I see that the href has been
> magically changed to :
> 
> href="../resources/com.mycompany.webconsole.app.WebConsoleApplication/resources/style.css"/>
>
> the '../' is screwing me up here but I have no idea why it gets rendered
> like that
>
> any ideas?
>
> apologies in advance if this is a dumb question
>
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/resource-problem-tp3697765p3697765.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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>



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Dialog Box is not replaced

[Tejash Tarun]

Hi,

In my page I have two dialog box say D1 and D2.

When clicking some link D1 should come, and it is happening. It is a
confirmation dialog box.

Now when I click ok button in D1 then D2 should be shown by replacing D1.

code is

D1.replaceWith(D2);
ajaxRequestTarget.add(D1);
ajaxRequestTarget.add(D2);

But nothing is happening on the screen.

Looking forward for some suggestions and answer.
Thanks in advance.

Regards,
Tejash

Re: Dialog Box is not replaced

[Andrea Del Bene]

Hi,

try adding to ajaxRequestTarget the parent component instead of D1 and D2.


Hi,

In my page I have two dialog box say D1 and D2.

When clicking some link D1 should come, and it is happening. It is a
confirmation dialog box.

Now when I click ok button in D1 then D2 should be shown by replacing D1.

code is

D1.replaceWith(D2);
ajaxRequestTarget.add(D1);
ajaxRequestTarget.add(D2);

But nothing is happening on the screen.

Looking forward for some suggestions and answer.
Thanks in advance.

Regards,
Tejash




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wicketstuff tinymce development

[Michal Letynski]

Hi.
Is here anyone who is currently doing something with tinymce wicketstuff 
project ? I saw that in current version we are not able to add more then 
one instance of tiny in one page. I want to change it. I saw that 
wicket-stuff was moved to git, accounts from svn was copied or should i 
ask for new one ?


Regards,
Michal



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Re: Dialog Box is not replaced

[Tejash Tarun]

Hi Andrea,

Thanks for replying. But if I add only parent to the target then D1 goes but
D2 is not appearing.

On Wed, Jul 27, 2011 at 2:28 PM, Andrea Del Bene wrote:

> Hi,
>
> try adding to ajaxRequestTarget the parent component instead of D1 and D2.
>
>
>  Hi,
>>
>> In my page I have two dialog box say D1 and D2.
>>
>> When clicking some link D1 should come, and it is happening. It is a
>> confirmation dialog box.
>>
>> Now when I click ok button in D1 then D2 should be shown by replacing D1.
>>
>> code is
>>
>> D1.replaceWith(D2);
>> ajaxRequestTarget.add(D1);
>> ajaxRequestTarget.add(D2);
>>
>> But nothing is happening on the screen.
>>
>> Looking forward for some suggestions and answer.
>> Thanks in advance.
>>
>> Regards,
>> Tejash
>>
>>
>
> --**--**-
> To unsubscribe, e-mail: 
> users-unsubscribe@wicket.**apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: Dialog Box is not replaced

[Martin Grigorov]

What is the type of this DialogBox ? Is it a Panel or a ModalWindow?

On Wed, Jul 27, 2011 at 11:34 AM, Tejash Tarun  wrote:
> Hi,
>
> In my page I have two dialog box say D1 and D2.
>
> When clicking some link D1 should come, and it is happening. It is a
> confirmation dialog box.
>
> Now when I click ok button in D1 then D2 should be shown by replacing D1.
>
> code is
>
> D1.replaceWith(D2);
> ajaxRequestTarget.add(D1);
> ajaxRequestTarget.add(D2);
>
> But nothing is happening on the screen.
>
> Looking forward for some suggestions and answer.
> Thanks in advance.
>
> Regards,
> Tejash
>



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Re: Dialog Box is not replaced

[Tejash Tarun]

Hi Martin,

It is a panel.

On Wed, Jul 27, 2011 at 3:45 PM, Martin Grigorov wrote:

> What is the type of this DialogBox ? Is it a Panel or a ModalWindow?
>
> On Wed, Jul 27, 2011 at 11:34 AM, Tejash Tarun 
> wrote:
> > Hi,
> >
> > In my page I have two dialog box say D1 and D2.
> >
> > When clicking some link D1 should come, and it is happening. It is a
> > confirmation dialog box.
> >
> > Now when I click ok button in D1 then D2 should be shown by replacing D1.
> >
> > code is
> >
> > D1.replaceWith(D2);
> > ajaxRequestTarget.add(D1);
> > ajaxRequestTarget.add(D2);
> >
> > But nothing is happening on the screen.
> >
> > Looking forward for some suggestions and answer.
> > Thanks in advance.
> >
> > Regards,
> > Tejash
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: wicketstuff tinymce development

[Martin Grigorov]

New account is needed.

On Wed, Jul 27, 2011 at 12:57 PM, Michal Letynski  wrote:
> Hi.
> Is here anyone who is currently doing something with tinymce wicketstuff
> project ? I saw that in current version we are not able to add more then one
> instance of tiny in one page. I want to change it. I saw that wicket-stuff
> was moved to git, accounts from svn was copied or should i ask for new one ?
>
> Regards,
> Michal
>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>



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RE: Static Files (CSS, JPG) not Found by Wicket in HTML

[Miroslav F.]

Use structure:
.src
.java
..com
...myapp
...[HTML & Java go here]
...img
...css
...somethink else you would like

In img dir put Images.class, in css put Styles.class and so on, for example:
package com.myapp.images;
public class Images{
}

Then in WebApplication.init() do:
mountSharedResource("/img/myimage.jpg", new ResourceReference(Images.class,
"myimage.jpg").getSharedResourceKey());

and in html file do:


No need to do something else in html.

Hope this helps.

Miro




> -Original Message-
> From: eugenebalt [mailto:eugeneb...@yahoo.com] 
> Sent: Wednesday, 27. July 2011 00:04
> To: users@wicket.apache.org
> Subject: Static Files (CSS, JPG) not Found by Wicket in HTML
> 
> My project structure looks like this:
> 
> .src
> .java
> ..com
> ...myapp
> ...[HTML & Java go here]
> 
> .web
> .img
> .css
> .WEB-INF
> 
> 
> In my HTML, when I reference "img/image.jpg" or 
> "css/main.css", these files are not found. I also tried 
> "/img/image.jpg" and "/css/main.css" and that doesn't work either.
> 
> Thanks
> 
> 
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/Static-Files-CSS-JP
G-not-Found-by-Wicket-in-HTML-tp3697146p3697146.html
> Sent from the Users forum mailing list archive at Nabble.com.
> 
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
> 
> 


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Re: Dialog Box is not replaced

[Martin Grigorov]

See org.apache.wicket.Component.replaceWith(Component) javadoc.
It says:  Usage: component = component.replaceWith(replacement);

On Wed, Jul 27, 2011 at 1:34 PM, Tejash Tarun  wrote:
> Hi Martin,
>
> It is a panel.
>
> On Wed, Jul 27, 2011 at 3:45 PM, Martin Grigorov wrote:
>
>> What is the type of this DialogBox ? Is it a Panel or a ModalWindow?
>>
>> On Wed, Jul 27, 2011 at 11:34 AM, Tejash Tarun 
>> wrote:
>> > Hi,
>> >
>> > In my page I have two dialog box say D1 and D2.
>> >
>> > When clicking some link D1 should come, and it is happening. It is a
>> > confirmation dialog box.
>> >
>> > Now when I click ok button in D1 then D2 should be shown by replacing D1.
>> >
>> > code is
>> >
>> > D1.replaceWith(D2);
>> > ajaxRequestTarget.add(D1);
>> > ajaxRequestTarget.add(D2);
>> >
>> > But nothing is happening on the screen.
>> >
>> > Looking forward for some suggestions and answer.
>> > Thanks in advance.
>> >
>> > Regards,
>> > Tejash
>> >
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>



-- 
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jWeekend
Training, Consulting, Development
http://jWeekend.com

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Re: Dialog Box is not replaced

[Tejash Tarun]

@Martin:  after calling D1.replaceWith(D2), D1=D2 is done as well.


On Wed, Jul 27, 2011 at 4:29 PM, Martin Grigorov wrote:

> See org.apache.wicket.Component.replaceWith(Component) javadoc.
> It says:  Usage: component =
> component.replaceWith(replacement);
>
> On Wed, Jul 27, 2011 at 1:34 PM, Tejash Tarun  wrote:
> > Hi Martin,
> >
> > It is a panel.
> >
> > On Wed, Jul 27, 2011 at 3:45 PM, Martin Grigorov  >wrote:
> >
> >> What is the type of this DialogBox ? Is it a Panel or a ModalWindow?
> >>
> >> On Wed, Jul 27, 2011 at 11:34 AM, Tejash Tarun 
> >> wrote:
> >> > Hi,
> >> >
> >> > In my page I have two dialog box say D1 and D2.
> >> >
> >> > When clicking some link D1 should come, and it is happening. It is a
> >> > confirmation dialog box.
> >> >
> >> > Now when I click ok button in D1 then D2 should be shown by replacing
> D1.
> >> >
> >> > code is
> >> >
> >> > D1.replaceWith(D2);
> >> > ajaxRequestTarget.add(D1);
> >> > ajaxRequestTarget.add(D2);
> >> >
> >> > But nothing is happening on the screen.
> >> >
> >> > Looking forward for some suggestions and answer.
> >> > Thanks in advance.
> >> >
> >> > Regards,
> >> > Tejash
> >> >
> >>
> >>
> >>
> >> --
> >> Martin Grigorov
> >> jWeekend
> >> Training, Consulting, Development
> >> http://jWeekend.com
> >>
> >> -
> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >> For additional commands, e-mail: users-h...@wicket.apache.org
> >>
> >>
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
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> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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>
>

Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Ertl]

You can put your resources in src/main/webapp but I would not recommend to do 
so (they will work by using an absolute path with the correct web app context) 
but it's quite ugly *imho*

My suggestion is:

Put them somewhere in your package hierarchy below src/main/java where it fits 
best.

Caveat:
When the package is not below in inside the package of the page referring to 
it, e.g. 'com.mycompany.pages.login.LoginPage' refers to 
'com.mycompany.global.css#styles.css' you need to enable parent resources with

IResourceSettings#setParentFolderPlaceholder(...)

(read the javadoc for detailed explanation)

You also you need to wrap your html references with 

e.g.





If you miss to enable parent resources the CSS href will get crippled by the 
browser (sic) and not work at all.

Alternatively you can refer to resources from java using e.g.

  IHeaderResponse#renderCSSReference

in the appropriate places of your code. For that to work you usually need an 
'anchor' class that resides in the same package as the resource to refer to it.

cheers
Peter


Am 27.07.2011 um 12:44 schrieb Miroslav F.:

> Use structure:
> .src
> .java
> ..com
> ...myapp
> ...[HTML & Java go here]
> ...img
> ...css
> ...somethink else you would like
> 
> In img dir put Images.class, in css put Styles.class and so on, for example:
> package com.myapp.images;
> public class Images{
> }
> 
> Then in WebApplication.init() do:
> mountSharedResource("/img/myimage.jpg", new ResourceReference(Images.class,
> "myimage.jpg").getSharedResourceKey());
> 
> and in html file do:
> 
> 
> No need to do something else in html.
> 
> Hope this helps.
> 
> Miro
> 
> 
> 
> 
>> -Original Message-
>> From: eugenebalt [mailto:eugeneb...@yahoo.com] 
>> Sent: Wednesday, 27. July 2011 00:04
>> To: users@wicket.apache.org
>> Subject: Static Files (CSS, JPG) not Found by Wicket in HTML
>> 
>> My project structure looks like this:
>> 
>> .src
>> .java
>> ..com
>> ...myapp
>> ...[HTML & Java go here]
>> 
>> .web
>> .img
>> .css
>> .WEB-INF
>> 
>> 
>> In my HTML, when I reference "img/image.jpg" or 
>> "css/main.css", these files are not found. I also tried 
>> "/img/image.jpg" and "/css/main.css" and that doesn't work either.
>> 
>> Thanks
>> 
>> 
>> --
>> View this message in context: 
>> http://apache-wicket.1842946.n4.nabble.com/Static-Files-CSS-JP
> G-not-Found-by-Wicket-in-HTML-tp3697146p3697146.html
>> Sent from the Users forum mailing list archive at Nabble.com.
>> 
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>> 
>> 
> 
> 
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Re: Dialog Box is not replaced

[Martin Grigorov]

D2 replaces D1, but D1 is reassigned to D2, so there is no need to
target.add(D2)

It is hard to help you with the information you give us.

On Wed, Jul 27, 2011 at 3:17 PM, Tejash Tarun  wrote:
> @Martin:  after calling D1.replaceWith(D2), D1=D2 is done as well.
>
>
> On Wed, Jul 27, 2011 at 4:29 PM, Martin Grigorov wrote:
>
>> See org.apache.wicket.Component.replaceWith(Component) javadoc.
>> It says:  Usage: component =
>> component.replaceWith(replacement);
>>
>> On Wed, Jul 27, 2011 at 1:34 PM, Tejash Tarun  wrote:
>> > Hi Martin,
>> >
>> > It is a panel.
>> >
>> > On Wed, Jul 27, 2011 at 3:45 PM, Martin Grigorov > >wrote:
>> >
>> >> What is the type of this DialogBox ? Is it a Panel or a ModalWindow?
>> >>
>> >> On Wed, Jul 27, 2011 at 11:34 AM, Tejash Tarun 
>> >> wrote:
>> >> > Hi,
>> >> >
>> >> > In my page I have two dialog box say D1 and D2.
>> >> >
>> >> > When clicking some link D1 should come, and it is happening. It is a
>> >> > confirmation dialog box.
>> >> >
>> >> > Now when I click ok button in D1 then D2 should be shown by replacing
>> D1.
>> >> >
>> >> > code is
>> >> >
>> >> > D1.replaceWith(D2);
>> >> > ajaxRequestTarget.add(D1);
>> >> > ajaxRequestTarget.add(D2);
>> >> >
>> >> > But nothing is happening on the screen.
>> >> >
>> >> > Looking forward for some suggestions and answer.
>> >> > Thanks in advance.
>> >> >
>> >> > Regards,
>> >> > Tejash
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Martin Grigorov
>> >> jWeekend
>> >> Training, Consulting, Development
>> >> http://jWeekend.com
>> >>
>> >> -
>> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> >> For additional commands, e-mail: users-h...@wicket.apache.org
>> >>
>> >>
>> >
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>



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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Karich]

 Am 27.07.2011 14:21, schrieb Peter Ertl:
> You can put your resources in src/main/webapp but I would not recommend to do 
> so (they will work by using an absolute path with the correct web app 
> context) but it's quite ugly *imho*

no, you can just reference them via css/style.css eg. if you have
src/main/webapp/css
and wicket will do the magic for you...

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Re: wicketstuff tinymce development

[Michael O'Cleirigh]

Hi,

Post a message on the dev list with your github username requesting 
commit access and you can be added.


If you want to get started right away you can fork the wicketstuff/core 
project on github, make changes to your fork and then submit a pull 
request to get your changes incorporated back into the main project.


Regards,

Mike

New account is needed.

On Wed, Jul 27, 2011 at 12:57 PM, Michal Letynski  wrote:

Hi.
Is here anyone who is currently doing something with tinymce wicketstuff
project ? I saw that in current version we are not able to add more then one
instance of tiny in one page. I want to change it. I saw that wicket-stuff
was moved to git, accounts from svn was copied or should i ask for new one ?

Regards,
Michal



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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Dmitriy Ivanov]

 Miroslav, is there way to achive some kind of "whole package mounting"
without explicit mounting of each image?

2011/7/27 Miroslav F. 

> Use structure:
> .src
> .java
> ..com
> ...myapp
> ...[HTML & Java go here]
> ...img
> ...css
> ...somethink else you would like
>
> In img dir put Images.class, in css put Styles.class and so on, for
> example:
> package com.myapp.images;
> public class Images{
> }
>
> Then in WebApplication.init() do:
> mountSharedResource("/img/myimage.jpg", new ResourceReference(Images.class,
> "myimage.jpg").getSharedResourceKey());
>
> and in html file do:
> 
>
> No need to do something else in html.
>
> Hope this helps.
>
> Miro
>
>
>
>
> > -Original Message-
> > From: eugenebalt [mailto:eugeneb...@yahoo.com]
> > Sent: Wednesday, 27. July 2011 00:04
> > To: users@wicket.apache.org
> > Subject: Static Files (CSS, JPG) not Found by Wicket in HTML
> >
> > My project structure looks like this:
> >
> > .src
> > .java
> > ..com
> > ...myapp
> > ...[HTML & Java go here]
> >
> > .web
> > .img
> > .css
> > .WEB-INF
> >
> >
> > In my HTML, when I reference "img/image.jpg" or
> > "css/main.css", these files are not found. I also tried
> > "/img/image.jpg" and "/css/main.css" and that doesn't work either.
> >
> > Thanks
> >
> >
> > --
> > View this message in context:
> > http://apache-wicket.1842946.n4.nabble.com/Static-Files-CSS-JP
> G-not-Found-by-Wicket-in-HTML-tp3697146p3697146.html
> > Sent from the Users forum mailing list archive at Nabble.com.
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>
>
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> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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>
>


-- 
WBR, Джонсон.

Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Ertl]

if your login page is mounted to path '/login/authenticate' and the application 
is deployed to web application context '/myapp' your page will be available at

/myapp/login/authenticate

and the css in src/main/webapp/styles.css must be referenced from your page via

1) ../../css/styles.css

or 

2) /myapp/css/styles.css

1) is bad since the IDE is not capable of tracking the resources referenced 
from your markup. also changing your page mount can easily break your page.
2) is bad since changing the deployment context name will break your app. also 
you need to know the deploment context name.

when using resources in packages all these issues will not affect you at all.

the 'magic' you talk about is probably not using . In that case 
the link is unchanged (wicket does not even touch that link) and will work when 
you mount your pages to urls being not deeper than one level

e.g. /login, /logout, /foobar

it will not work with nested urls or url's that contain indexed parameters

e.g. /user/id/123

Am 27.07.2011 um 14:31 schrieb Peter Karich:

> Am 27.07.2011 14:21, schrieb Peter Ertl:
>> You can put your resources in src/main/webapp but I would not recommend to 
>> do so (they will work by using an absolute path with the correct web app 
>> context) but it's quite ugly *imho*
> 
> no, you can just reference them via css/style.css eg. if you have
> src/main/webapp/css
> and wicket will do the magic for you...
> 
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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Ertl]

put the images in an package and use wicket:link properly ... no need to mount 
at all

Am 27.07.2011 um 14:45 schrieb Dmitriy Ivanov:

> Miroslav, is there way to achive some kind of "whole package mounting"
> without explicit mounting of each image?
> 
> 2011/7/27 Miroslav F. 
> 
>> Use structure:
>> .src
>> .java
>> ..com
>> ...myapp
>> ...[HTML & Java go here]
>> ...img
>> ...css
>> ...somethink else you would like
>> 
>> In img dir put Images.class, in css put Styles.class and so on, for
>> example:
>> package com.myapp.images;
>> public class Images{
>> }
>> 
>> Then in WebApplication.init() do:
>> mountSharedResource("/img/myimage.jpg", new ResourceReference(Images.class,
>> "myimage.jpg").getSharedResourceKey());
>> 
>> and in html file do:
>> 
>> 
>> No need to do something else in html.
>> 
>> Hope this helps.
>> 
>> Miro
>> 
>> 
>> 
>> 
>>> -Original Message-
>>> From: eugenebalt [mailto:eugeneb...@yahoo.com]
>>> Sent: Wednesday, 27. July 2011 00:04
>>> To: users@wicket.apache.org
>>> Subject: Static Files (CSS, JPG) not Found by Wicket in HTML
>>> 
>>> My project structure looks like this:
>>> 
>>> .src
>>> .java
>>> ..com
>>> ...myapp
>>> ...[HTML & Java go here]
>>> 
>>> .web
>>> .img
>>> .css
>>> .WEB-INF
>>> 
>>> 
>>> In my HTML, when I reference "img/image.jpg" or
>>> "css/main.css", these files are not found. I also tried
>>> "/img/image.jpg" and "/css/main.css" and that doesn't work either.
>>> 
>>> Thanks
>>> 
>>> 
>>> --
>>> View this message in context:
>>> http://apache-wicket.1842946.n4.nabble.com/Static-Files-CSS-JP
>> G-not-Found-by-Wicket-in-HTML-tp3697146p3697146.html
>>> Sent from the Users forum mailing list archive at Nabble.com.
>>> 
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> 
> 
> -- 
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RE: Dialog Box is not replaced

[Wilhelmsen Tor Iver]

> @Martin:  after calling D1.replaceWith(D2), D1=D2 is done as well.

Are you sure you call D2.setOutputMarkupId(true)? Otherwise the Wicket Ajax 
handler will not find the correct DOM element to replace.

- Tor Iver


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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[eugenebalt]

Guys, I tried creating new folders under src/, naming them main/ and then
webapp/ under main/, with img and css subdirectories, but that didn't work
either, I don't know why. It was supposed to find it automatically.

But anyway, I don't want to reorganize my project structure. It's an
existing NetBeans project and I have dependencies in it, e.g. web.xml.

So my question, how can I get Wicket to display my static resources
referenced in HTML based on my *existing* structure, which I described in
the first post? What is the Java code for that?

I need to be able to reference img src="[img]" for example.

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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Ertl]

I was assuming you use maven

'src/main/java'

and 

'src/main/webapp'

see 
http://maven.apache.org/guides/introduction/introduction-to-the-standard-directory-layout.html

If you don't use maven you have to choose the corresponding directory in your 
build / IDE environment...

Am 27.07.2011 um 15:08 schrieb eugenebalt:

> Guys, I tried creating new folders under src/, naming them main/ and then
> webapp/ under main/, with img and css subdirectories, but that didn't work
> either, I don't know why. It was supposed to find it automatically.
> 
> But anyway, I don't want to reorganize my project structure. It's an
> existing NetBeans project and I have dependencies in it, e.g. web.xml.
> 
> So my question, how can I get Wicket to display my static resources
> referenced in HTML based on my *existing* structure, which I described in
> the first post? What is the Java code for that?
> 
> I need to be able to reference img src="[img]" for example.
> 
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/Static-Files-CSS-JPG-not-Found-by-Wicket-in-HTML-tp3697146p3698424.html
> Sent from the Users forum mailing list archive at Nabble.com.
> 
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Re: wicketstuff tinymce development

[jbrookover]

Michal Letynski wrote:
> 
> Is here anyone who is currently doing something with tinymce wicketstuff 
> project ? I saw that in current version we are not able to add more then 
> one instance of tiny in one page. 
> 

I've recently made some commits to the tinymce wicketstuff package on
GitHub, if you want to call that "currently doing something."  :)

You are certainly able to add more than one instance on a page.  We use this
package heavily throughout our applications and it works well, including
Ajax, spellcheck, and multiple configuration settings.

Jake

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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Martin Grigorov]

On Wed, Jul 27, 2011 at 3:54 PM, Peter Ertl  wrote:
> if your login page is mounted to path '/login/authenticate' and the 
> application is deployed to web application context '/myapp' your page will be 
> available at
>
> /myapp/login/authenticate
>
> and the css in src/main/webapp/styles.css must be referenced from your page 
> via
>
> 1) ../../css/styles.css
>
> or
>
> 2) /myapp/css/styles.css
>
> 1) is bad since the IDE is not capable of tracking the resources referenced 
> from your markup. also changing your page mount can easily break your page.
Actually you just have to use "css/styles.css" and Wicket will
"relativize" it for you.
There is a special IMarkupFilter for that.
> 2) is bad since changing the deployment context name will break your app. 
> also you need to know the deploment context name.
>
> when using resources in packages all these issues will not affect you at all.
>
> the 'magic' you talk about is probably not using . In that case 
> the link is unchanged (wicket does not even touch that link) and will work 
> when you mount your pages to urls being not deeper than one level
>
> e.g. /login, /logout, /foobar
>
> it will not work with nested urls or url's that contain indexed parameters
>
> e.g. /user/id/123
>
> Am 27.07.2011 um 14:31 schrieb Peter Karich:
>
>> Am 27.07.2011 14:21, schrieb Peter Ertl:
>>> You can put your resources in src/main/webapp but I would not recommend to 
>>> do so (they will work by using an absolute path with the correct web app 
>>> context) but it's quite ugly *imho*
>>
>> no, you can just reference them via css/style.css eg. if you have
>> src/main/webapp/css
>> and wicket will do the magic for you...
>>
>> -
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>>
>
>
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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Peter Ertl]

> Actually you just have to use "css/styles.css" and Wicket will
> "relativize" it for you.
> There is a special IMarkupFilter for that.

but only if wrap it inside  

this will not work for resources in src/main/webapp but only for package 
resources

without  the markup will just be rendered as-is and wicket will 
not even touch it. this is the standard behavior for static html with hrefs.

Am 27.07.2011 um 15:40 schrieb Martin Grigorov:

> On Wed, Jul 27, 2011 at 3:54 PM, Peter Ertl  wrote:
>> if your login page is mounted to path '/login/authenticate' and the 
>> application is deployed to web application context '/myapp' your page will 
>> be available at
>> 
>> /myapp/login/authenticate
>> 
>> and the css in src/main/webapp/styles.css must be referenced from your page 
>> via
>> 
>> 1) ../../css/styles.css
>> 
>> or
>> 
>> 2) /myapp/css/styles.css
>> 
>> 1) is bad since the IDE is not capable of tracking the resources referenced 
>> from your markup. also changing your page mount can easily break your page.
> Actually you just have to use "css/styles.css" and Wicket will
> "relativize" it for you.
> There is a special IMarkupFilter for that.
>> 2) is bad since changing the deployment context name will break your app. 
>> also you need to know the deploment context name.
>> 
>> when using resources in packages all these issues will not affect you at all.
>> 
>> the 'magic' you talk about is probably not using . In that case 
>> the link is unchanged (wicket does not even touch that link) and will work 
>> when you mount your pages to urls being not deeper than one level
>> 
>> e.g. /login, /logout, /foobar
>> 
>> it will not work with nested urls or url's that contain indexed parameters
>> 
>> e.g. /user/id/123
>> 
>> Am 27.07.2011 um 14:31 schrieb Peter Karich:
>> 
>>> Am 27.07.2011 14:21, schrieb Peter Ertl:
 You can put your resources in src/main/webapp but I would not recommend to 
 do so (they will work by using an absolute path with the correct web app 
 context) but it's quite ugly *imho*
>>> 
>>> no, you can just reference them via css/style.css eg. if you have
>>> src/main/webapp/css
>>> and wicket will do the magic for you...
>>> 
>>> -
>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>>> For additional commands, e-mail: users-h...@wicket.apache.org
>>> 
>> 
>> 
>> -
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>> 
>> 
> 
> 
> 
> -- 
> Martin Grigorov
> jWeekend
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> http://jWeekend.com
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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[eugenebalt]

Can I do, in my Application class,

getResourceSettings().addResourceFolder(this.getServletContext().getContextPath())

? The theory being, that all folders (src and web) will be added as resource
folders, and my img and css files will be found.

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Re: Static Files (CSS, JPG) not Found by Wicket in HTML

[Martin Grigorov]

Trust me! ;-)

See the javadoc of
org.apache.wicket.markup.parser.filter.RelativePathPrefixHandler

On Wed, Jul 27, 2011 at 4:52 PM, Peter Ertl  wrote:
>> Actually you just have to use "css/styles.css" and Wicket will
>> "relativize" it for you.
>> There is a special IMarkupFilter for that.
>
> but only if wrap it inside 
>
> this will not work for resources in src/main/webapp but only for package 
> resources
>
> without  the markup will just be rendered as-is and wicket will 
> not even touch it. this is the standard behavior for static html with hrefs.
>
> Am 27.07.2011 um 15:40 schrieb Martin Grigorov:
>
>> On Wed, Jul 27, 2011 at 3:54 PM, Peter Ertl  wrote:
>>> if your login page is mounted to path '/login/authenticate' and the 
>>> application is deployed to web application context '/myapp' your page will 
>>> be available at
>>>
>>> /myapp/login/authenticate
>>>
>>> and the css in src/main/webapp/styles.css must be referenced from your page 
>>> via
>>>
>>> 1) ../../css/styles.css
>>>
>>> or
>>>
>>> 2) /myapp/css/styles.css
>>>
>>> 1) is bad since the IDE is not capable of tracking the resources referenced 
>>> from your markup. also changing your page mount can easily break your page.
>> Actually you just have to use "css/styles.css" and Wicket will
>> "relativize" it for you.
>> There is a special IMarkupFilter for that.
>>> 2) is bad since changing the deployment context name will break your app. 
>>> also you need to know the deploment context name.
>>>
>>> when using resources in packages all these issues will not affect you at 
>>> all.
>>>
>>> the 'magic' you talk about is probably not using . In that 
>>> case the link is unchanged (wicket does not even touch that link) and will 
>>> work when you mount your pages to urls being not deeper than one level
>>>
>>> e.g. /login, /logout, /foobar
>>>
>>> it will not work with nested urls or url's that contain indexed parameters
>>>
>>> e.g. /user/id/123
>>>
>>> Am 27.07.2011 um 14:31 schrieb Peter Karich:
>>>
 Am 27.07.2011 14:21, schrieb Peter Ertl:
> You can put your resources in src/main/webapp but I would not recommend 
> to do so (they will work by using an absolute path with the correct web 
> app context) but it's quite ugly *imho*

 no, you can just reference them via css/style.css eg. if you have
 src/main/webapp/css
 and wicket will do the magic for you...

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org

>>>
>>>
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>>>
>>>
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
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wicket 1.5 xml/doctype/html header: xhtml vs html5

[Donohoe Digital]

>From https://cwiki.apache.org/WICKET/wickets-xhtml-tags.html, are these still
the desired tags for the start of a wicket html file?


http://www.w3.org/1999/xhtml";
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd";
xml:lang="en" lang="en">

and

;
http://www.w3.org/1999/xhtml";  
 
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.3-strict.dtd";  
  xml:lang="en"  
  lang="en"> 

Of these two options, which is preferred?  Why would I choose the xml start
(versus DOCTYPE)?

Does either choice impact the use of HTML 5?

Thanks,

-Doug



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Target.addComponent - Single Container vs Multiple Components

[jbrookover]

I come across this scenario quite a bit.  Say I have a Container/Fragment/etc
with several (~10) child components, and I'm using Ajax to toggle the
visibility of a small set (~4) of those children.  The other children are
unchanged by the Ajax call.

Are there a performance (or other) considerations between:

target.addComponent(container);

and

target.addComponent(child1);
target.addComponent(child2);
target.addComponent(child3);
target.addComponent(child4);

The first option is much cleaner, but will (I presume) run the
onBeforeRender/onConfigure/etc methods of all 10 the children.  On the other
hand, the second method might have some client-side javacript overhead and
or other Ajax-y overhead that I'm not aware of.

Thoughts?

Thanks!

Jake

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Scala DSL for Wicket

[Bruno Borges]

I've been playing with Wicket and Scala and I thought this could be added to
the wicket-scala project at WicketStuff.

What do you guys think?

https://gist.github.com/1109603


*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099

Re: Target.addComponent - Single Container vs Multiple Components

[Martin Grigorov]

At server side it is basically the same.
At client side (javascript) repainting just one component should be faster.

On Wed, Jul 27, 2011 at 6:25 PM, jbrookover  wrote:
> I come across this scenario quite a bit.  Say I have a Container/Fragment/etc
> with several (~10) child components, and I'm using Ajax to toggle the
> visibility of a small set (~4) of those children.  The other children are
> unchanged by the Ajax call.
>
> Are there a performance (or other) considerations between:
>
> target.addComponent(container);
>
> and
>
> target.addComponent(child1);
> target.addComponent(child2);
> target.addComponent(child3);
> target.addComponent(child4);
>
> The first option is much cleaner, but will (I presume) run the
> onBeforeRender/onConfigure/etc methods of all 10 the children.  On the other
> hand, the second method might have some client-side javacript overhead and
> or other Ajax-y overhead that I'm not aware of.
>
> Thoughts?
>
> Thanks!
>
> Jake
>
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Re: Scala DSL for Wicket

[Martin Grigorov]

Adding some usage examples at the bottom will help us evaluate it.

Why not add type to
def textField(id: String): TextField[_] = { val field = new
TextField(id); add(field); field }
to become
def textField[T](id: String): TextField[T] = { val field = new
TextField[T](id); add(field); field }

usage: textField[Int](someId)

with using implicit Manifest for T you can also can automatically set
the type: field.setType(m.erasure)

On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges  wrote:
> I've been playing with Wicket and Scala and I thought this could be added to
> the wicket-scala project at WicketStuff.
>
> What do you guys think?
>
> https://gist.github.com/1109603
>
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>



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Re: Scala DSL for Wicket

[Martin Grigorov]

 def button(id: String, submit: () ⇒ Void): Button = {

it should be () => Unit, no ?

On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov  wrote:
> Adding some usage examples at the bottom will help us evaluate it.
>
> Why not add type to
> def textField(id: String): TextField[_] = { val field = new
> TextField(id); add(field); field }
> to become
> def textField[T](id: String): TextField[T] = { val field = new
> TextField[T](id); add(field); field }
>
> usage: textField[Int](someId)
>
> with using implicit Manifest for T you can also can automatically set
> the type: field.setType(m.erasure)
>
> On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges  wrote:
>> I've been playing with Wicket and Scala and I thought this could be added to
>> the wicket-scala project at WicketStuff.
>>
>> What do you guys think?
>>
>> https://gist.github.com/1109603
>>
>>
>> *Bruno Borges*
>> www.brunoborges.com.br
>> +55 21 76727099
>>
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>



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Technical Limit on Mount Points

[Arjun Dhar]

Hi,
 I fave a ton of possible dynamic content where for each content I have to
associate a Mount Point.
im thinking of a strategy to do that efficiently.

To cater to it, following questions:
1). What decides the technical limit to the number of Mount points possible?
(Does it load all the mount points into memory, or applies some sort of
caching that can use persistence if required)?

Example usage per mount point: application.mount(new
MixedParamUrlCodingStrategy(myPageX, pageTemplateClass, new
String[]{"pageId"}));

2). Would a considerable number of Mount points degrade performance? 

thanks

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Re: Scala DSL for Wicket

[Bruno Borges]

No, the function must return void, not another function (unit).

But there's also the option of () => Nothing. Which one should I use for
this case?

*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099



On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov wrote:

>  def button(id: String, submit: () ⇒ Void): Button = {
>
> it should be () => Unit, no ?
>
> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov 
> wrote:
> > Adding some usage examples at the bottom will help us evaluate it.
> >
> > Why not add type to
> > def textField(id: String): TextField[_] = { val field = new
> > TextField(id); add(field); field }
> > to become
> > def textField[T](id: String): TextField[T] = { val field = new
> > TextField[T](id); add(field); field }
> >
> > usage: textField[Int](someId)
> >
> > with using implicit Manifest for T you can also can automatically set
> > the type: field.setType(m.erasure)
> >
> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges 
> wrote:
> >> I've been playing with Wicket and Scala and I thought this could be
> added to
> >> the wicket-scala project at WicketStuff.
> >>
> >> What do you guys think?
> >>
> >> https://gist.github.com/1109603
> >>
> >>
> >> *Bruno Borges*
> >> www.brunoborges.com.br
> >> +55 21 76727099
> >>
> >
> >
> >
> > --
> > Martin Grigorov
> > jWeekend
> > Training, Consulting, Development
> > http://jWeekend.com
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: Scala DSL for Wicket

[Martin Grigorov]

Read the manual again ;-)

On Wed, Jul 27, 2011 at 8:14 PM, Bruno Borges  wrote:
> No, the function must return void, not another function (unit).
>
> But there's also the option of () => Nothing. Which one should I use for
> this case?
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>
>
>
> On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov wrote:
>
>>  def button(id: String, submit: () ⇒ Void): Button = {
>>
>> it should be () => Unit, no ?
>>
>> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov 
>> wrote:
>> > Adding some usage examples at the bottom will help us evaluate it.
>> >
>> > Why not add type to
>> > def textField(id: String): TextField[_] = { val field = new
>> > TextField(id); add(field); field }
>> > to become
>> > def textField[T](id: String): TextField[T] = { val field = new
>> > TextField[T](id); add(field); field }
>> >
>> > usage: textField[Int](someId)
>> >
>> > with using implicit Manifest for T you can also can automatically set
>> > the type: field.setType(m.erasure)
>> >
>> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges 
>> wrote:
>> >> I've been playing with Wicket and Scala and I thought this could be
>> added to
>> >> the wicket-scala project at WicketStuff.
>> >>
>> >> What do you guys think?
>> >>
>> >> https://gist.github.com/1109603
>> >>
>> >>
>> >> *Bruno Borges*
>> >> www.brunoborges.com.br
>> >> +55 21 76727099
>> >>
>> >
>> >
>> >
>> > --
>> > Martin Grigorov
>> > jWeekend
>> > Training, Consulting, Development
>> > http://jWeekend.com
>> >
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>



-- 
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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Re: Scala DSL for Wicket

[Scott Swank]

I think you do want Unit, which as I understand it is closest
equivalent to "void" in Scala.

http://www.scala-lang.org/api/current/scala/Unit.html

Scott

On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges  wrote:
> No, the function must return void, not another function (unit).
>
> But there's also the option of () => Nothing. Which one should I use for
> this case?
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>
>
>
> On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov wrote:
>
>>  def button(id: String, submit: () => Void): Button = {
>>
>> it should be () => Unit, no ?
>>
>> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov 
>> wrote:
>> > Adding some usage examples at the bottom will help us evaluate it.
>> >
>> > Why not add type to
>> > def textField(id: String): TextField[_] = { val field = new
>> > TextField(id); add(field); field }
>> > to become
>> > def textField[T](id: String): TextField[T] = { val field = new
>> > TextField[T](id); add(field); field }
>> >
>> > usage: textField[Int](someId)
>> >
>> > with using implicit Manifest for T you can also can automatically set
>> > the type: field.setType(m.erasure)
>> >
>> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges 
>> wrote:
>> >> I've been playing with Wicket and Scala and I thought this could be
>> added to
>> >> the wicket-scala project at WicketStuff.
>> >>
>> >> What do you guys think?
>> >>
>> >> https://gist.github.com/1109603
>> >>
>> >>
>> >> *Bruno Borges*
>> >> www.brunoborges.com.br
>> >> +55 21 76727099
>> >>
>> >
>> >
>> >
>> > --
>> > Martin Grigorov
>> > jWeekend
>> > Training, Consulting, Development
>> > http://jWeekend.com
>> >
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>

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Re: Scala DSL for Wicket

[Bruno Borges]

Not really.

The method onSubmit() of button is void, as well onClick(), so there's no
need for the function be passed as () => Unit or anything else.

I made a few changes to it and updated on Gist.

I've also uploaded a page that uses this DSL at
https://gist.github.com/1109919

Take a look

*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099



On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank  wrote:

> I think you do want Unit, which as I understand it is closest
> equivalent to "void" in Scala.
>
> http://www.scala-lang.org/api/current/scala/Unit.html
>
> Scott
>
> On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges 
> wrote:
> > No, the function must return void, not another function (unit).
> >
> > But there's also the option of () => Nothing. Which one should I use for
> > this case?
> >
> > *Bruno Borges*
> > www.brunoborges.com.br
> > +55 21 76727099
> >
> >
> >
> > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov  >wrote:
> >
> >>  def button(id: String, submit: () => Void): Button = {
> >>
> >> it should be () => Unit, no ?
> >>
> >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov 
> >> wrote:
> >> > Adding some usage examples at the bottom will help us evaluate it.
> >> >
> >> > Why not add type to
> >> > def textField(id: String): TextField[_] = { val field = new
> >> > TextField(id); add(field); field }
> >> > to become
> >> > def textField[T](id: String): TextField[T] = { val field = new
> >> > TextField[T](id); add(field); field }
> >> >
> >> > usage: textField[Int](someId)
> >> >
> >> > with using implicit Manifest for T you can also can automatically set
> >> > the type: field.setType(m.erasure)
> >> >
> >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges  >
> >> wrote:
> >> >> I've been playing with Wicket and Scala and I thought this could be
> >> added to
> >> >> the wicket-scala project at WicketStuff.
> >> >>
> >> >> What do you guys think?
> >> >>
> >> >> https://gist.github.com/1109603
> >> >>
> >> >>
> >> >> *Bruno Borges*
> >> >> www.brunoborges.com.br
> >> >> +55 21 76727099
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > Martin Grigorov
> >> > jWeekend
> >> > Training, Consulting, Development
> >> > http://jWeekend.com
> >> >
> >>
> >>
> >>
> >> --
> >> Martin Grigorov
> >> jWeekend
> >> Training, Consulting, Development
> >> http://jWeekend.com
> >>
> >> -
> >> 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
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: Scala DSL for Wicket

[Bruno Borges]

Can some Scala expert help me to make this DSL available as PML (pimp my
library)?

I've tried to code it that way but things didn't quite worked out the way
they should.

The reason is that for every Wicket object I create, I must extend the trait
DSLWicket



*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099



On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges wrote:

> Not really.
>
> The method onSubmit() of button is void, as well onClick(), so there's no
> need for the function be passed as () => Unit or anything else.
>
> I made a few changes to it and updated on Gist.
>
> I've also uploaded a page that uses this DSL at
> https://gist.github.com/1109919
>
> Take a look
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>
>
>
> On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank wrote:
>
>> I think you do want Unit, which as I understand it is closest
>> equivalent to "void" in Scala.
>>
>> http://www.scala-lang.org/api/current/scala/Unit.html
>>
>> Scott
>>
>> On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges 
>> wrote:
>> > No, the function must return void, not another function (unit).
>> >
>> > But there's also the option of () => Nothing. Which one should I use for
>> > this case?
>> >
>> > *Bruno Borges*
>> > www.brunoborges.com.br
>> > +55 21 76727099
>> >
>> >
>> >
>> > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov > >wrote:
>> >
>> >>  def button(id: String, submit: () => Void): Button = {
>> >>
>> >> it should be () => Unit, no ?
>> >>
>> >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov > >
>> >> wrote:
>> >> > Adding some usage examples at the bottom will help us evaluate it.
>> >> >
>> >> > Why not add type to
>> >> > def textField(id: String): TextField[_] = { val field = new
>> >> > TextField(id); add(field); field }
>> >> > to become
>> >> > def textField[T](id: String): TextField[T] = { val field = new
>> >> > TextField[T](id); add(field); field }
>> >> >
>> >> > usage: textField[Int](someId)
>> >> >
>> >> > with using implicit Manifest for T you can also can automatically set
>> >> > the type: field.setType(m.erasure)
>> >> >
>> >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
>> bruno.bor...@gmail.com>
>> >> wrote:
>> >> >> I've been playing with Wicket and Scala and I thought this could be
>> >> added to
>> >> >> the wicket-scala project at WicketStuff.
>> >> >>
>> >> >> What do you guys think?
>> >> >>
>> >> >> https://gist.github.com/1109603
>> >> >>
>> >> >>
>> >> >> *Bruno Borges*
>> >> >> www.brunoborges.com.br
>> >> >> +55 21 76727099
>> >> >>
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Martin Grigorov
>> >> > jWeekend
>> >> > Training, Consulting, Development
>> >> > http://jWeekend.com
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Martin Grigorov
>> >> jWeekend
>> >> Training, Consulting, Development
>> >> http://jWeekend.com
>> >>
>> >> -
>> >> 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
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>

DropDownChoice updates onchange event.

[Archana.AA]

Hi All,

I am using a DropDownChoice with a list of values. The choice list come from
DB in a sorted order.
When I new AjaxFormComponentUpdatingBehavior("onchange") event, the
onUpdate(AjaxRequestTarget target) method is excecuted and it updates some
values. After this method executed, choice list is sequence in the
DropDownChoice changes. I am not updating the sequence any where in the
onUpdate().

I am very new to wicket. So I am not able to understand where I am going
wrong. Please help me out to resolve this.

Thanks in advance.

-
Thanks,
Archana
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Re: wicketstuff tinymce development

[Attila Király]

I would like to point out that tinymce in wicketstuff 1.5 branch needs some
love too. It is not yet ported to wicket 1.5.

Attila

2011/7/27 jbrookover 

>
> Michal Letynski wrote:
> >
> > Is here anyone who is currently doing something with tinymce wicketstuff
> > project ? I saw that in current version we are not able to add more then
> > one instance of tiny in one page.
> >
>
> I've recently made some commits to the tinymce wicketstuff package on
> GitHub, if you want to call that "currently doing something."  :)
>
> You are certainly able to add more than one instance on a page.  We use
> this
> package heavily throughout our applications and it works well, including
> Ajax, spellcheck, and multiple configuration settings.
>
> Jake
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/wicketstuff-tinymce-development-tp3698059p3698489.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
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>
>

Re: DropDownChoice updates onchange event.

[Martin Grigorov]

I didn't see the question.

On Wed, Jul 27, 2011 at 8:42 PM, Archana.AA
 wrote:
> Hi All,
>
> I am using a DropDownChoice with a list of values. The choice list come from
> DB in a sorted order.
> When I new AjaxFormComponentUpdatingBehavior("onchange") event, the
> onUpdate(AjaxRequestTarget target) method is excecuted and it updates some
> values. After this method executed, choice list is sequence in the
> DropDownChoice changes. I am not updating the sequence any where in the
> onUpdate().
>
> I am very new to wicket. So I am not able to understand where I am going
> wrong. Please help me out to resolve this.
>
> Thanks in advance.
>
> -
> Thanks,
> Archana
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/DropDownChoice-updates-onchange-event-tp3699271p3699271.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>



-- 
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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Re: Scala DSL for Wicket

[Martin Grigorov]

Take a look at scala.swing.* sources.

On Wed, Jul 27, 2011 at 8:34 PM, Bruno Borges  wrote:
> Can some Scala expert help me to make this DSL available as PML (pimp my
> library)?
>
> I've tried to code it that way but things didn't quite worked out the way
> they should.
>
> The reason is that for every Wicket object I create, I must extend the trait
> DSLWicket
>
>
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>
>
>
> On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges wrote:
>
>> Not really.
>>
>> The method onSubmit() of button is void, as well onClick(), so there's no
>> need for the function be passed as () => Unit or anything else.
>>
>> I made a few changes to it and updated on Gist.
>>
>> I've also uploaded a page that uses this DSL at
>> https://gist.github.com/1109919
>>
>> Take a look
>>
>> *Bruno Borges*
>> www.brunoborges.com.br
>> +55 21 76727099
>>
>>
>>
>> On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank wrote:
>>
>>> I think you do want Unit, which as I understand it is closest
>>> equivalent to "void" in Scala.
>>>
>>> http://www.scala-lang.org/api/current/scala/Unit.html
>>>
>>> Scott
>>>
>>> On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges 
>>> wrote:
>>> > No, the function must return void, not another function (unit).
>>> >
>>> > But there's also the option of () => Nothing. Which one should I use for
>>> > this case?
>>> >
>>> > *Bruno Borges*
>>> > www.brunoborges.com.br
>>> > +55 21 76727099
>>> >
>>> >
>>> >
>>> > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov >> >wrote:
>>> >
>>> >>  def button(id: String, submit: () => Void): Button = {
>>> >>
>>> >> it should be () => Unit, no ?
>>> >>
>>> >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov >> >
>>> >> wrote:
>>> >> > Adding some usage examples at the bottom will help us evaluate it.
>>> >> >
>>> >> > Why not add type to
>>> >> > def textField(id: String): TextField[_] = { val field = new
>>> >> > TextField(id); add(field); field }
>>> >> > to become
>>> >> > def textField[T](id: String): TextField[T] = { val field = new
>>> >> > TextField[T](id); add(field); field }
>>> >> >
>>> >> > usage: textField[Int](someId)
>>> >> >
>>> >> > with using implicit Manifest for T you can also can automatically set
>>> >> > the type: field.setType(m.erasure)
>>> >> >
>>> >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
>>> bruno.bor...@gmail.com>
>>> >> wrote:
>>> >> >> I've been playing with Wicket and Scala and I thought this could be
>>> >> added to
>>> >> >> the wicket-scala project at WicketStuff.
>>> >> >>
>>> >> >> What do you guys think?
>>> >> >>
>>> >> >> https://gist.github.com/1109603
>>> >> >>
>>> >> >>
>>> >> >> *Bruno Borges*
>>> >> >> www.brunoborges.com.br
>>> >> >> +55 21 76727099
>>> >> >>
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Martin Grigorov
>>> >> > jWeekend
>>> >> > Training, Consulting, Development
>>> >> > http://jWeekend.com
>>> >> >
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Martin Grigorov
>>> >> jWeekend
>>> >> Training, Consulting, Development
>>> >> http://jWeekend.com
>>> >>
>>> >> -
>>> >> 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
>>> For additional commands, e-mail: users-h...@wicket.apache.org
>>>
>>>
>>
>



-- 
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Training, Consulting, Development
http://jWeekend.com

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Re: DropDownChoice updates onchange event.

[Adam Gray]

What type of collection are you using in the model object?

On Wed, Jul 27, 2011 at 2:09 PM, Martin Grigorov wrote:

> I didn't see the question.
>
> On Wed, Jul 27, 2011 at 8:42 PM, Archana.AA
>  wrote:
> > Hi All,
> >
> > I am using a DropDownChoice with a list of values. The choice list come
> from
> > DB in a sorted order.
> > When I new AjaxFormComponentUpdatingBehavior("onchange") event, the
> > onUpdate(AjaxRequestTarget target) method is excecuted and it updates
> some
> > values. After this method executed, choice list is sequence in the
> > DropDownChoice changes. I am not updating the sequence any where in the
> > onUpdate().
> >
> > I am very new to wicket. So I am not able to understand where I am going
> > wrong. Please help me out to resolve this.
> >
> > Thanks in advance.
> >
> > -
> > Thanks,
> > Archana
> > --
> > View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/DropDownChoice-updates-onchange-event-tp3699271p3699271.html
> > Sent from the Users forum mailing list archive at Nabble.com.
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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>
>

Re: DropDownChoice updates onchange event.

[Archana]

I mean to say before the onUpdate was executed the DropDownChoice contains in
the order of (A, B, C, D).
But after the execution of onUpdate() the DropDownChoice contains in the
order of (D, B, A, C) which is totally a new order. I have not updated the
sequence of the elements. But still the order changed. How can I make the
DropDownChoice to diaplay the elements in the order of (A, B, C, D).

-
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Archana
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Re: DropDownChoice updates onchange event.

[Archana]

I am using a List.

-
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Archana
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Re: url for images from database

[Martin Grigorov]

Fresh new description how to do that in Wicket 1.5:
http://wicketinaction.com/2011/07/wicket-1-5-mounting-resources/

On Tue, Jul 26, 2011 at 3:38 PM, eugenebalt  wrote:
> I have the exact same problem. I have Images coming from the DB, along with
> other stuff, and I need to display them, per row, as   , similar to how
> Amazon.com lists their books next to book title, etc.
>
> Is there an easy way to do it? Very common problem. Can someone show what
> the HTML and Java should look like to support this dynamic image display?
>
> Thanks
>
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/url-for-images-from-database-tp3657615p3695546.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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>



-- 
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Re: Scala DSL for Wicket

[Martin Grigorov]

Idea for simplification: use named parameters.
For example
def label[T](id: String, model: IModel[T]): Label = { val label = new
Label(id, model); add(label); label }
would become
def label[T](id: String, model = _ : IModel[T]): Label = { val label =
new Label(id, model); add(label); label }

this way you'll have just one declaration of label function which will
handle the current three

additionally you may add a pimp:
implicit def ser2model[S :< Serializable](ser: S): IModel[S] = Model.of(ser)

now even when you pass String as second param to label() it will be
converted to IModel

On Wed, Jul 27, 2011 at 9:11 PM, Martin Grigorov  wrote:
> Take a look at scala.swing.* sources.
>
> On Wed, Jul 27, 2011 at 8:34 PM, Bruno Borges  wrote:
>> Can some Scala expert help me to make this DSL available as PML (pimp my
>> library)?
>>
>> I've tried to code it that way but things didn't quite worked out the way
>> they should.
>>
>> The reason is that for every Wicket object I create, I must extend the trait
>> DSLWicket
>>
>>
>>
>> *Bruno Borges*
>> www.brunoborges.com.br
>> +55 21 76727099
>>
>>
>>
>> On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges wrote:
>>
>>> Not really.
>>>
>>> The method onSubmit() of button is void, as well onClick(), so there's no
>>> need for the function be passed as () => Unit or anything else.
>>>
>>> I made a few changes to it and updated on Gist.
>>>
>>> I've also uploaded a page that uses this DSL at
>>> https://gist.github.com/1109919
>>>
>>> Take a look
>>>
>>> *Bruno Borges*
>>> www.brunoborges.com.br
>>> +55 21 76727099
>>>
>>>
>>>
>>> On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank wrote:
>>>
 I think you do want Unit, which as I understand it is closest
 equivalent to "void" in Scala.

 http://www.scala-lang.org/api/current/scala/Unit.html

 Scott

 On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges 
 wrote:
 > No, the function must return void, not another function (unit).
 >
 > But there's also the option of () => Nothing. Which one should I use for
 > this case?
 >
 > *Bruno Borges*
 > www.brunoborges.com.br
 > +55 21 76727099
 >
 >
 >
 > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov >>> >wrote:
 >
 >>  def button(id: String, submit: () => Void): Button = {
 >>
 >> it should be () => Unit, no ?
 >>
 >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov >>> >
 >> wrote:
 >> > Adding some usage examples at the bottom will help us evaluate it.
 >> >
 >> > Why not add type to
 >> > def textField(id: String): TextField[_] = { val field = new
 >> > TextField(id); add(field); field }
 >> > to become
 >> > def textField[T](id: String): TextField[T] = { val field = new
 >> > TextField[T](id); add(field); field }
 >> >
 >> > usage: textField[Int](someId)
 >> >
 >> > with using implicit Manifest for T you can also can automatically set
 >> > the type: field.setType(m.erasure)
 >> >
 >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
 bruno.bor...@gmail.com>
 >> wrote:
 >> >> I've been playing with Wicket and Scala and I thought this could be
 >> added to
 >> >> the wicket-scala project at WicketStuff.
 >> >>
 >> >> What do you guys think?
 >> >>
 >> >> https://gist.github.com/1109603
 >> >>
 >> >>
 >> >> *Bruno Borges*
 >> >> www.brunoborges.com.br
 >> >> +55 21 76727099
 >> >>
 >> >
 >> >
 >> >
 >> > --
 >> > Martin Grigorov
 >> > jWeekend
 >> > Training, Consulting, Development
 >> > http://jWeekend.com
 >> >
 >>
 >>
 >>
 >> --
 >> Martin Grigorov
 >> jWeekend
 >> Training, Consulting, Development
 >> http://jWeekend.com
 >>
 >> -
 >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 >> For additional commands, e-mail: users-h...@wicket.apache.org
 >>
 >>
 >

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>>>
>>
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>



-- 
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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Re: DropDownChoice updates onchange event.

[Archana]

I am using a Arraylist.

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Re: Scala DSL for Wicket

[Ben Tilford]

I started on something sililar about a month ago. Havnt had time to work on
it for a few weeks but maybe it would be usable by someone.

https://github.com/btilford/wicketstuff-core/branches/scala-wicket-builder

There's also a groovy builder if you browse my other repos.
sent from mobile
On Jul 27, 2011 12:56 PM, "Martin Grigorov"  wrote:
> Idea for simplification: use named parameters.
> For example
> def label[T](id: String, model: IModel[T]): Label = { val label = new
> Label(id, model); add(label); label }
> would become
> def label[T](id: String, model = _ : IModel[T]): Label = { val label =
> new Label(id, model); add(label); label }
>
> this way you'll have just one declaration of label function which will
> handle the current three
>
> additionally you may add a pimp:
> implicit def ser2model[S :< Serializable](ser: S): IModel[S] =
Model.of(ser)
>
> now even when you pass String as second param to label() it will be
> converted to IModel
>
> On Wed, Jul 27, 2011 at 9:11 PM, Martin Grigorov 
wrote:
>> Take a look at scala.swing.* sources.
>>
>> On Wed, Jul 27, 2011 at 8:34 PM, Bruno Borges 
wrote:
>>> Can some Scala expert help me to make this DSL available as PML (pimp my
>>> library)?
>>>
>>> I've tried to code it that way but things didn't quite worked out the
way
>>> they should.
>>>
>>> The reason is that for every Wicket object I create, I must extend the
trait
>>> DSLWicket
>>>
>>>
>>>
>>> *Bruno Borges*
>>> www.brunoborges.com.br
>>> +55 21 76727099
>>>
>>>
>>>
>>> On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges wrote:
>>>
 Not really.

 The method onSubmit() of button is void, as well onClick(), so there's
no
 need for the function be passed as () => Unit or anything else.

 I made a few changes to it and updated on Gist.

 I've also uploaded a page that uses this DSL at
 https://gist.github.com/1109919

 Take a look

 *Bruno Borges*
 www.brunoborges.com.br
 +55 21 76727099



 On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank wrote:

> I think you do want Unit, which as I understand it is closest
> equivalent to "void" in Scala.
>
> http://www.scala-lang.org/api/current/scala/Unit.html
>
> Scott
>
> On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges 
> wrote:
> > No, the function must return void, not another function (unit).
> >
> > But there's also the option of () => Nothing. Which one should I use
for
> > this case?
> >
> > *Bruno Borges*
> > www.brunoborges.com.br
> > +55 21 76727099
> >
> >
> >
> > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov <
mgrigo...@apache.org
> >wrote:
> >
> >>  def button(id: String, submit: () => Void): Button = {
> >>
> >> it should be () => Unit, no ?
> >>
> >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov <
mgrigo...@apache.org
> >
> >> wrote:
> >> > Adding some usage examples at the bottom will help us evaluate
it.
> >> >
> >> > Why not add type to
> >> > def textField(id: String): TextField[_] = { val field = new
> >> > TextField(id); add(field); field }
> >> > to become
> >> > def textField[T](id: String): TextField[T] = { val field = new
> >> > TextField[T](id); add(field); field }
> >> >
> >> > usage: textField[Int](someId)
> >> >
> >> > with using implicit Manifest for T you can also can automatically
set
> >> > the type: field.setType(m.erasure)
> >> >
> >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
> bruno.bor...@gmail.com>
> >> wrote:
> >> >> I've been playing with Wicket and Scala and I thought this could
be
> >> added to
> >> >> the wicket-scala project at WicketStuff.
> >> >>
> >> >> What do you guys think?
> >> >>
> >> >> https://gist.github.com/1109603
> >> >>
> >> >>
> >> >> *Bruno Borges*
> >> >> www.brunoborges.com.br
> >> >> +55 21 76727099
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > Martin Grigorov
> >> > jWeekend
> >> > Training, Consulting, Development
> >> > http://jWeekend.com
> >> >
> >>
> >>
> >>
> >> --
> >> Martin Grigorov
> >> jWeekend
> >> Training, Consulting, Development
> >> http://jWeekend.com
> >>
> >>
-
> >> 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
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

>>>
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Con

Re: url for images from database

[eugenebalt]

I guess my question is a little simpler than Miroslav's because I don't need
to modify the URLs. I don't need to mount anything. I just need a dynamic
image display from a byte[], I don't care which URL Wicket uses.

How can I construct a DynamicImageResource from a byte[], and give it to the
Wicket Image component?

Thanks

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Re: Scala DSL for Wicket

[Bruno Borges]

Thanks Martin,

There was only a small little problem in your code. The correct syntax is:

def label[T](id: String, model: IModel[T] = null): Label = { val label = new
Label(id, model); add(label); label }

The suggestions were updated on Gist.

*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099



On Wed, Jul 27, 2011 at 3:55 PM, Martin Grigorov wrote:

> Idea for simplification: use named parameters.
> For example
> def label[T](id: String, model: IModel[T]): Label = { val label = new
> Label(id, model); add(label); label }
> would become
> def label[T](id: String, model = _ : IModel[T]): Label = { val label =
> new Label(id, model); add(label); label }
>
> this way you'll have just one declaration of label function which will
> handle the current three
>
> additionally you may add a pimp:
> implicit def ser2model[S :< Serializable](ser: S): IModel[S] =
> Model.of(ser)
>
> now even when you pass String as second param to label() it will be
> converted to IModel
>
> On Wed, Jul 27, 2011 at 9:11 PM, Martin Grigorov 
> wrote:
> > Take a look at scala.swing.* sources.
> >
> > On Wed, Jul 27, 2011 at 8:34 PM, Bruno Borges 
> wrote:
> >> Can some Scala expert help me to make this DSL available as PML (pimp my
> >> library)?
> >>
> >> I've tried to code it that way but things didn't quite worked out the
> way
> >> they should.
> >>
> >> The reason is that for every Wicket object I create, I must extend the
> trait
> >> DSLWicket
> >>
> >>
> >>
> >> *Bruno Borges*
> >> www.brunoborges.com.br
> >> +55 21 76727099
> >>
> >>
> >>
> >> On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges  >wrote:
> >>
> >>> Not really.
> >>>
> >>> The method onSubmit() of button is void, as well onClick(), so there's
> no
> >>> need for the function be passed as () => Unit or anything else.
> >>>
> >>> I made a few changes to it and updated on Gist.
> >>>
> >>> I've also uploaded a page that uses this DSL at
> >>> https://gist.github.com/1109919
> >>>
> >>> Take a look
> >>>
> >>> *Bruno Borges*
> >>> www.brunoborges.com.br
> >>> +55 21 76727099
> >>>
> >>>
> >>>
> >>> On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank  >wrote:
> >>>
>  I think you do want Unit, which as I understand it is closest
>  equivalent to "void" in Scala.
> 
>  http://www.scala-lang.org/api/current/scala/Unit.html
> 
>  Scott
> 
>  On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges <
> bruno.bor...@gmail.com>
>  wrote:
>  > No, the function must return void, not another function (unit).
>  >
>  > But there's also the option of () => Nothing. Which one should I use
> for
>  > this case?
>  >
>  > *Bruno Borges*
>  > www.brunoborges.com.br
>  > +55 21 76727099
>  >
>  >
>  >
>  > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov <
> mgrigo...@apache.org
>  >wrote:
>  >
>  >>  def button(id: String, submit: () => Void): Button = {
>  >>
>  >> it should be () => Unit, no ?
>  >>
>  >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov <
> mgrigo...@apache.org
>  >
>  >> wrote:
>  >> > Adding some usage examples at the bottom will help us evaluate
> it.
>  >> >
>  >> > Why not add type to
>  >> > def textField(id: String): TextField[_] = { val field = new
>  >> > TextField(id); add(field); field }
>  >> > to become
>  >> > def textField[T](id: String): TextField[T] = { val field = new
>  >> > TextField[T](id); add(field); field }
>  >> >
>  >> > usage: textField[Int](someId)
>  >> >
>  >> > with using implicit Manifest for T you can also can automatically
> set
>  >> > the type: field.setType(m.erasure)
>  >> >
>  >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
>  bruno.bor...@gmail.com>
>  >> wrote:
>  >> >> I've been playing with Wicket and Scala and I thought this could
> be
>  >> added to
>  >> >> the wicket-scala project at WicketStuff.
>  >> >>
>  >> >> What do you guys think?
>  >> >>
>  >> >> https://gist.github.com/1109603
>  >> >>
>  >> >>
>  >> >> *Bruno Borges*
>  >> >> www.brunoborges.com.br
>  >> >> +55 21 76727099
>  >> >>
>  >> >
>  >> >
>  >> >
>  >> > --
>  >> > Martin Grigorov
>  >> > jWeekend
>  >> > Training, Consulting, Development
>  >> > http://jWeekend.com
>  >> >
>  >>
>  >>
>  >>
>  >> --
>  >> Martin Grigorov
>  >> jWeekend
>  >> Training, Consulting, Development
>  >> http://jWeekend.com
>  >>
>  >>
> -
>  >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>  >> For additional commands, e-mail: users-h...@wicket.apache.org
>  >>
>  >>
>  >
> 
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Re: DropDownChoice updates onchange event.

[Pedro Santos]

The DropDownChoice should respect the list sequence, show some code so
we can track the source of the problem.

On Wed, Jul 27, 2011 at 3:16 PM, Archana
 wrote:
> I mean to say before the onUpdate was executed the DropDownChoice contains in
> the order of (A, B, C, D).
> But after the execution of onUpdate() the DropDownChoice contains in the
> order of (D, B, A, C) which is totally a new order. I have not updated the
> sequence of the elements. But still the order changed. How can I make the
> DropDownChoice to diaplay the elements in the order of (A, B, C, D).
>
> -
> Thanks & Regards,
> Archana
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/DropDownChoice-updates-onchange-event-tp3699271p3699383.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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>



-- 
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Re: DropDownChoice updates onchange event.

[Andrea Del Bene]

Hi,

attach the code from onUpdate(AjaxRequestTarget target)  method. This 
should be responsible of  changing order.

I mean to say before the onUpdate was executed the DropDownChoice contains in
the order of (A, B, C, D).
But after the execution of onUpdate() the DropDownChoice contains in the
order of (D, B, A, C) which is totally a new order. I have not updated the
sequence of the elements. But still the order changed. How can I make the
DropDownChoice to diaplay the elements in the order of (A, B, C, D).

-
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Archana
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Re: DropDownChoice updates onchange event.

[Archana]

private DropDownChoice
savedReportsDropDown;savedReportsDropDown = new
DropDownChoice("profileDropDown",savedReportsDropDownList);
savedReportsDropDown.setChoiceRenderer(new
ChoiceRenderer("reportName", "cstmReportId"));
savedReportsDropDown.setOutputMarkupId(true);
savedReportsDropDown.setOutputMarkupPlaceholderTag(true);
savedReportsDropDown.add(new AjaxFormComponentUpdatingBehavior("onchange"){

   
private static final long serialVersionUID = 1L;

@Override
protected void onUpdate(AjaxRequestTarget target) {
   
try {
 TrackingProfileVO trackingProfileVOFromDB = gets the value from
DB.
 

trackingProfileVO.setReportLabel(trackingProfileVOFromDB.getReportLabel());

trackingProfileVO.setProfileDesc(trackingProfileVOFromDB.getProfileDesc());

trackingProfileVO.setShipmentSearch(trackingProfileVOFromDB.getShipmentSearch());
 trackingProfileVO.getLstSelectedSHVReportColumn().clear();

trackingProfileVO.getLstSelectedSHVReportColumn().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 trackingProfileVO.getSortFirstColumnList().clear();
 trackingProfileVO.getSortSecondColumnList().clear();
 trackingProfileVO.getSortThirdColumnList().clear();

trackingProfileVO.getSortFirstColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

trackingProfileVO.getSortSecondColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

trackingProfileVO.getSortThirdColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

trackingProfileVO.setShareFlag(trackingProfileVOFromDB.isShareFlag());
 shareFlag.setDefaultModel(new
Model(trackingProfileVOFromDB.isShareFlag()));
 if(trackingProfileVOFromDB.getResultsPerPage() != null){

trackingProfileVO.setResultsPerPage(trackingProfileVOFromDB.getResultsPerPage());
 resultsPerPage.setModel(new
Model(trackingProfileVOFromDB.getResultsPerPage()));
 }

trackingProfileVO.getLstSHVReportColumn().removeAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 
 

displaySortingPanel.getSortFirst().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

displaySortingPanel.getSortSecond().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

displaySortingPanel.getSortThird().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());

trackingProfileVO.setSortFirst(trackingProfileVOFromDB.getSortFirst());

trackingProfileVO.setSortSecond(trackingProfileVOFromDB.getSortSecond());

trackingProfileVO.setSortThird(trackingProfileVOFromDB.getSortThird());
 displaySortingPanel.getSortFirst().setDefaultModel(new
Model(trackingProfileVO.getSortFirst()));
 displaySortingPanel.getSortSecond().setDefaultModel(new
Model(trackingProfileVO.getSortSecond()));
 displaySortingPanel.getSortThird().setDefaultModel(new
Model(trackingProfileVO.getSortThird()));
 displaySortingPanel.setDefaultModel(new
Model(trackingProfileVO));
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getMarkupId()+ "' );");
 
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortFirst().getMarkupId()+ "' );");
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortSecond().getMarkupId()+ "' );");
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortThird().getMarkupId()+ "' );");
 
 target.addComponent(displaySortingPanel.getSortFirst());
 target.addComponent(displaySortingPanel.getSortSecond());
 target.addComponent(displaySortingPanel.getSortThird());

 target.addComponent(displaySortingPanel);
 target.addComponent(form);
} catch (SHVServiceException e) {

LOG.error("createSavedReportsDropDown() : Exception",e);
}


}

@Override
protected IAjaxCallDecorator getAjaxCallDecorator() {

return new AjaxCallDecorator() {
private static final long serialVersionUID = 1L;

@Override
public CharSequence decorateScript(CharSequence script) {

final StringBuffer scriptBuffer = new StringBuffer();
   
scriptBuffer.append("Ricola.page.showPleaseWait('Processing');");
scriptBuffer.append(script);
return scriptBuffer.toString();

}
};

}

});

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Archana
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Re: DropDownChoice updates onchange event.

[Archana]

Here is the code:

private DropDownChoice savedReportsDropDown;

savedReportsDropDown = new
DropDownChoice("profileDropDown",savedReportsDropDownList);
 
savedReportsDropDown.setChoiceRenderer(new
ChoiceRenderer("reportName", "cstmReportId")); 
savedReportsDropDown.setOutputMarkupId(true); 
savedReportsDropDown.setOutputMarkupPlaceholderTag(true); 
savedReportsDropDown.add(new AjaxFormComponentUpdatingBehavior("onchange"){ 


private static final long serialVersionUID = 1L; 

@Override 
protected void onUpdate(AjaxRequestTarget target) { 

try { 
 TrackingProfileVO trackingProfileVOFromDB = gets the value from
DB. 
  

trackingProfileVO.setReportLabel(trackingProfileVOFromDB.getReportLabel()); 

trackingProfileVO.setProfileDesc(trackingProfileVOFromDB.getProfileDesc()); 

trackingProfileVO.setShipmentSearch(trackingProfileVOFromDB.getShipmentSearch());
 
 trackingProfileVO.getLstSelectedSHVReportColumn().clear(); 

trackingProfileVO.getLstSelectedSHVReportColumn().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 
 trackingProfileVO.getSortFirstColumnList().clear(); 
 trackingProfileVO.getSortSecondColumnList().clear(); 
 trackingProfileVO.getSortThirdColumnList().clear(); 

trackingProfileVO.getSortFirstColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

trackingProfileVO.getSortSecondColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

trackingProfileVO.getSortThirdColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

trackingProfileVO.setShareFlag(trackingProfileVOFromDB.isShareFlag()); 
 shareFlag.setDefaultModel(new
Model(trackingProfileVOFromDB.isShareFlag())); 
 if(trackingProfileVOFromDB.getResultsPerPage() != null){ 

trackingProfileVO.setResultsPerPage(trackingProfileVOFromDB.getResultsPerPage());
 
 resultsPerPage.setModel(new
Model(trackingProfileVOFromDB.getResultsPerPage())); 
 } 

trackingProfileVO.getLstSHVReportColumn().removeAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 
  
  

displaySortingPanel.getSortFirst().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

displaySortingPanel.getSortSecond().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

displaySortingPanel.getSortThird().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
 

trackingProfileVO.setSortFirst(trackingProfileVOFromDB.getSortFirst()); 

trackingProfileVO.setSortSecond(trackingProfileVOFromDB.getSortSecond()); 

trackingProfileVO.setSortThird(trackingProfileVOFromDB.getSortThird()); 
 displaySortingPanel.getSortFirst().setDefaultModel(new
Model(trackingProfileVO.getSortFirst())); 
 displaySortingPanel.getSortSecond().setDefaultModel(new
Model(trackingProfileVO.getSortSecond())); 
 displaySortingPanel.getSortThird().setDefaultModel(new
Model(trackingProfileVO.getSortThird())); 
 displaySortingPanel.setDefaultModel(new
Model(trackingProfileVO)); 
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getMarkupId()+ "' );"); 
  
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortFirst().getMarkupId()+ "' );"); 
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortSecond().getMarkupId()+ "' );"); 
 target.appendJavascript("Ricola.init( '#" +
displaySortingPanel.getSortThird().getMarkupId()+ "' );"); 
  
 target.addComponent(displaySortingPanel.getSortFirst()); 
 target.addComponent(displaySortingPanel.getSortSecond()); 
 target.addComponent(displaySortingPanel.getSortThird()); 

 target.addComponent(displaySortingPanel); 
 target.addComponent(form); 
} catch (SHVServiceException e) { 

LOG.error("createSavedReportsDropDown() : Exception",e); 
} 


} 

@Override 
protected IAjaxCallDecorator getAjaxCallDecorator() { 

return new AjaxCallDecorator() { 
private static final long serialVersionUID = 1L; 

@Override 
public CharSequence decorateScript(CharSequence script) { 

final StringBuffer scriptBuffer = new StringBuffer(); 
   
scriptBuffer.append("Ricola.page.showPleaseWait('Processing');"); 
scriptBuffer.append(script); 
return scriptBuffer.toString(); 

} 
}; 

} 

});

-
Thanks & Regards,
Archana

Re: resource problem..

[eugenebalt]

Sorry, but where should this renderHead() be overridden? I am working with a
WebPage, and I couldn't find an overridable method there.

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RFC: Ten things every Wicket programmer must know?

[Jeremy Thomerson]

Hello all,

  I'm writing an article for a Java magazine and would like to include in it
a list of "ten things every Wicket programmer must know".  Of course, I have
my list, but I'd be very curious to see what you think should be on that
list from your own experience.  Or, put another way, maybe the question
would be "what I wished I knew when I started Wicket" - what tripped you up
or what made you kick yourself later?

  Please reply back if you have input.  Please note that by replying, you
are granting me full permission to use your response as part of my article
without any attribution or payment.  If you disagree with those terms,
please respond anyway but in your response mention your own terms.

Best regards,

-- 
Jeremy Thomerson
http://wickettraining.com
*Need a CMS for Wicket?  Use Brix! http://brixcms.org*

Re: url for images from database

[eugenebalt]

This works for me, in case anyone's interested in a simple solution.

I have a ListView which outputs Books (their Title, Author, etc., and also a
Book Image which is a JPG stored in a DB), all per row, based on a POJO
called "Book" which stores all this info. "Book" also has a byte[] for the
Image field.

add(new ListView("books", books) {

@Override
protected void populateItem(ListItem li) {
Book b = (Book) li.getModelObject();
li.add(new Label("bookId", b.getBookId().toString()));
li.add(new Label("bookTitle", b.getBookTitle()));
li.add(new Label("bookAuthors", b.getBookAuthors()));
li.add(new Label("bookPrice",
Integer.toString(b.getBookPrice(;
// add book image
ByteArrayResource resourceBookImg = new
ByteArrayResource("image/jpeg", b.getBookImg());
TechBooksApplication.get().getSharedResources().add("img" +
li.getIndex(), resourceBookImg);
Image imgBook = new Image("bookImg", resourceBookImg);
li.add(imgBook);

}
 });


Maybe this isn't quite what Miroslav wants, but for me I don't need to
re-format URLs, so this is working fine for me.

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Re: resource problem..

[eugenebalt]

A quick solution, in case anyone's interested:

1) In your HTML: replace your stylesheet reference as below.





2) In your Java:

add(new StyleSheetReference("stylesheet", SomeClass.class, "file.css"));

3) The .CSS file and the SomeClass.java must be in the same folder. Replace
with any class which resides in the same folder as the .CSS file.

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Re: RFC: Ten things every Wicket programmer must know?

[Scott Swank]

Jeremy,

I just threw together the following, which indicates that at least to
me Models are worth 3 of your 10 items.

1. Most components have a backing object of some sort. This object is
referenced via a Model. Significantly, the type of the component and
the model match (e.g. Label has an IModel).
2. These objects live in the session and are managed in the session by
wicket, so that when the component goes out of scope the object is
removed from the session by wicket.
3. Because domain objects are often too large to store in the session
there is a LoadableDetachableModel that is responsible for loading the
object whenever it is needed in a request and then flushing it at the
end of the request via detach().

Cheers,
Scott

On Wed, Jul 27, 2011 at 3:29 PM, Jeremy Thomerson
 wrote:
> Hello all,
>
>  I'm writing an article for a Java magazine and would like to include in it
> a list of "ten things every Wicket programmer must know".  Of course, I have
> my list, but I'd be very curious to see what you think should be on that
> list from your own experience.  Or, put another way, maybe the question
> would be "what I wished I knew when I started Wicket" - what tripped you up
> or what made you kick yourself later?
>
>  Please reply back if you have input.  Please note that by replying, you
> are granting me full permission to use your response as part of my article
> without any attribution or payment.  If you disagree with those terms,
> please respond anyway but in your response mention your own terms.
>
> Best regards,
>
> --
> Jeremy Thomerson
> http://wickettraining.com
> *Need a CMS for Wicket?  Use Brix! http://brixcms.org*
>

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Re: RFC: Ten things every Wicket programmer must know?

[Ben Tilford]

1. How "static" resources work. For a newcomer this can be
shocking/frustrating.
2. Models are a context that holds a reference to a model.


On Wed, Jul 27, 2011 at 5:21 PM, Scott Swank  wrote:

> Jeremy,
>
> I just threw together the following, which indicates that at least to
> me Models are worth 3 of your 10 items.
>
> 1. Most components have a backing object of some sort. This object is
> referenced via a Model. Significantly, the type of the component and
> the model match (e.g. Label has an IModel).
> 2. These objects live in the session and are managed in the session by
> wicket, so that when the component goes out of scope the object is
> removed from the session by wicket.
> 3. Because domain objects are often too large to store in the session
> there is a LoadableDetachableModel that is responsible for loading the
> object whenever it is needed in a request and then flushing it at the
> end of the request via detach().
>
> Cheers,
> Scott
>
> On Wed, Jul 27, 2011 at 3:29 PM, Jeremy Thomerson
>  wrote:
> > Hello all,
> >
> >  I'm writing an article for a Java magazine and would like to include in
> it
> > a list of "ten things every Wicket programmer must know".  Of course, I
> have
> > my list, but I'd be very curious to see what you think should be on that
> > list from your own experience.  Or, put another way, maybe the question
> > would be "what I wished I knew when I started Wicket" - what tripped you
> up
> > or what made you kick yourself later?
> >
> >  Please reply back if you have input.  Please note that by replying, you
> > are granting me full permission to use your response as part of my
> article
> > without any attribution or payment.  If you disagree with those terms,
> > please respond anyway but in your response mention your own terms.
> >
> > Best regards,
> >
> > --
> > Jeremy Thomerson
> > http://wickettraining.com
> > *Need a CMS for Wicket?  Use Brix! http://brixcms.org*
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: RFC: Ten things every Wicket programmer must know?

[Dan Retzlaff]

1. Wicket's IOC integrations are really easy to get started with, but there
are some gotchas. Since they inject serializable proxies* *to dependencies
instead of the dependencies themselves, the dependency gets
retrieved/created from Guice/Spring each time a page is deserialized.
Therefore, it's very important that you never inject anything that's meant
to maintain state across requests. This took a while for us to learn.

2. Also related to serialization, after one year of working with Wicket I
have a new fear/respect for the "final" keyword on local variables.
Generally speaking, any non-trivial, non-Component object should not be
serialized and should therefore not be marked final and used by an anonymous
inner class. Alarm bells start going off for me when I see that a developer
has made such an object final.

3. Setting a default model on a component means it will get detached for
you. If you have a model that isn't any component's default model, you need
to detach it yourself.

Good luck with your article!

Dan

On Wed, Jul 27, 2011 at 4:30 PM, Ben Tilford  wrote:

> 1. How "static" resources work. For a newcomer this can be
> shocking/frustrating.
> 2. Models are a context that holds a reference to a model.
>
>
> On Wed, Jul 27, 2011 at 5:21 PM, Scott Swank 
> wrote:
>
> > Jeremy,
> >
> > I just threw together the following, which indicates that at least to
> > me Models are worth 3 of your 10 items.
> >
> > 1. Most components have a backing object of some sort. This object is
> > referenced via a Model. Significantly, the type of the component and
> > the model match (e.g. Label has an IModel).
> > 2. These objects live in the session and are managed in the session by
> > wicket, so that when the component goes out of scope the object is
> > removed from the session by wicket.
> > 3. Because domain objects are often too large to store in the session
> > there is a LoadableDetachableModel that is responsible for loading the
> > object whenever it is needed in a request and then flushing it at the
> > end of the request via detach().
> >
> > Cheers,
> > Scott
> >
> > On Wed, Jul 27, 2011 at 3:29 PM, Jeremy Thomerson
> >  wrote:
> > > Hello all,
> > >
> > >  I'm writing an article for a Java magazine and would like to include
> in
> > it
> > > a list of "ten things every Wicket programmer must know".  Of course, I
> > have
> > > my list, but I'd be very curious to see what you think should be on
> that
> > > list from your own experience.  Or, put another way, maybe the question
> > > would be "what I wished I knew when I started Wicket" - what tripped
> you
> > up
> > > or what made you kick yourself later?
> > >
> > >  Please reply back if you have input.  Please note that by replying,
> you
> > > are granting me full permission to use your response as part of my
> > article
> > > without any attribution or payment.  If you disagree with those terms,
> > > please respond anyway but in your response mention your own terms.
> > >
> > > Best regards,
> > >
> > > --
> > > Jeremy Thomerson
> > > http://wickettraining.com
> > > *Need a CMS for Wicket?  Use Brix! http://brixcms.org*
> > >
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>

Re: DropDownChoice updates onchange event.

[Clint Checketts]

Show the code for savedReportsDropDownList. I suspect you aren't using a
Model.

Also a couple of tweaks to your code. Your calls to 'setChoices' indicate a
'pushing data' approach. Like you are setting the lists in those components
instead of using models there to. I think that is where you are hitting your
snag.

Include the html for your 'displaySortingPanel' please.

-Clint

On Wed, Jul 27, 2011 at 4:19 PM, Archana
wrote:

> private DropDownChoice
> savedReportsDropDown;savedReportsDropDown = new
>
> DropDownChoice("profileDropDown",savedReportsDropDownList);
> savedReportsDropDown.setChoiceRenderer(new
> ChoiceRenderer("reportName", "cstmReportId"));
> savedReportsDropDown.setOutputMarkupId(true);
> savedReportsDropDown.setOutputMarkupPlaceholderTag(true);
> savedReportsDropDown.add(new AjaxFormComponentUpdatingBehavior("onchange"){
>
>
>private static final long serialVersionUID = 1L;
>
>@Override
>protected void onUpdate(AjaxRequestTarget target) {
>
>try {
> TrackingProfileVO trackingProfileVOFromDB = gets the value from
> DB.
>
>
> trackingProfileVO.setReportLabel(trackingProfileVOFromDB.getReportLabel());
>
> trackingProfileVO.setProfileDesc(trackingProfileVOFromDB.getProfileDesc());
>
>
> trackingProfileVO.setShipmentSearch(trackingProfileVOFromDB.getShipmentSearch());
> trackingProfileVO.getLstSelectedSHVReportColumn().clear();
>
>
> trackingProfileVO.getLstSelectedSHVReportColumn().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
> trackingProfileVO.getSortFirstColumnList().clear();
> trackingProfileVO.getSortSecondColumnList().clear();
> trackingProfileVO.getSortThirdColumnList().clear();
>
>
> trackingProfileVO.getSortFirstColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
>
> trackingProfileVO.getSortSecondColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
>
> trackingProfileVO.getSortThirdColumnList().addAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
> trackingProfileVO.setShareFlag(trackingProfileVOFromDB.isShareFlag());
> shareFlag.setDefaultModel(new
> Model(trackingProfileVOFromDB.isShareFlag()));
> if(trackingProfileVOFromDB.getResultsPerPage() != null){
>
>
> trackingProfileVO.setResultsPerPage(trackingProfileVOFromDB.getResultsPerPage());
> resultsPerPage.setModel(new
> Model(trackingProfileVOFromDB.getResultsPerPage()));
> }
>
>
> trackingProfileVO.getLstSHVReportColumn().removeAll(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
>
>
>
> displaySortingPanel.getSortFirst().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
>
> displaySortingPanel.getSortSecond().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
>
> displaySortingPanel.getSortThird().setChoices(trackingProfileVOFromDB.getLstSelectedSHVReportColumn());
>
> trackingProfileVO.setSortFirst(trackingProfileVOFromDB.getSortFirst());
>
> trackingProfileVO.setSortSecond(trackingProfileVOFromDB.getSortSecond());
>
> trackingProfileVO.setSortThird(trackingProfileVOFromDB.getSortThird());
> displaySortingPanel.getSortFirst().setDefaultModel(new
> Model(trackingProfileVO.getSortFirst()));
> displaySortingPanel.getSortSecond().setDefaultModel(new
> Model(trackingProfileVO.getSortSecond()));
> displaySortingPanel.getSortThird().setDefaultModel(new
> Model(trackingProfileVO.getSortThird()));
> displaySortingPanel.setDefaultModel(new
> Model(trackingProfileVO));
> target.appendJavascript("Ricola.init( '#" +
> displaySortingPanel.getMarkupId()+ "' );");
>
> target.appendJavascript("Ricola.init( '#" +
> displaySortingPanel.getSortFirst().getMarkupId()+ "' );");
> target.appendJavascript("Ricola.init( '#" +
> displaySortingPanel.getSortSecond().getMarkupId()+ "' );");
> target.appendJavascript("Ricola.init( '#" +
> displaySortingPanel.getSortThird().getMarkupId()+ "' );");
>
> target.addComponent(displaySortingPanel.getSortFirst());
> target.addComponent(displaySortingPanel.getSortSecond());
> target.addComponent(displaySortingPanel.getSortThird());
>
> target.addComponent(displaySortingPanel);
> target.addComponent(form);
>} catch (SHVServiceException e) {
>
>LOG.error("createSavedReportsDropDown() : Exception",e);
>}
>
>
>}
>
>@Override
>protected IAjaxCallDecorator getAjaxCallDecorator() {
>
>return new AjaxCallDecorator() {
>private static final long serialVersionUID = 1L;
>
>@Override
>public CharSequence decorateScript(CharSequence script) {
>
>final StringBuffer scriptBuffer = new StringBuffer();
>
> scriptBuffer.append("Ricola.page.showPleaseWait('Processing');");
>scriptBuffer.ap

Re: RFC: Ten things every Wicket programmer must know?

[Bertrand Guay-Paquet]

Hi!

I don't recall who the author is and the page is currently down (500 
server error), but 
http://www.small-improvements.com/10-things-about-apache-wicket-i-love 
is a post I enjoyed reading earlier this year.


Regards,
Bertrand

On 27/07/2011 6:29 PM, Jeremy Thomerson wrote:

Hello all,

   I'm writing an article for a Java magazine and would like to include in it
a list of "ten things every Wicket programmer must know".  Of course, I have
my list, but I'd be very curious to see what you think should be on that
list from your own experience.  Or, put another way, maybe the question
would be "what I wished I knew when I started Wicket" - what tripped you up
or what made you kick yourself later?

   Please reply back if you have input.  Please note that by replying, you
are granting me full permission to use your response as part of my article
without any attribution or payment.  If you disagree with those terms,
please respond anyway but in your response mention your own terms.

Best regards,



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Re: RFC: Ten things every Wicket programmer must know?

[Clint Checketts]

My Top 10 (some already mentioned):


   1. Use LoadableDetachableModels
   2. DefaultModels get detached otherwise you need to detach your model
   manually (as Dan mentioned)
   3. Setup components to pull in their data and state, typically via
   models. This includes pulling in a components isVisible/enables/list entries
   4. Feel comfortable with anonymous inner classes, the inline code helps
   readability, just don't get so comfortable you never refactor it into its
   own separate class once it gets large (if it doesn't fit on your screen
   anymore)
   5. Make sure your component hierarchy matches your markup hierarchy: did
   you add the component in your java code? Did you add it to the correct
   parent (form, repeater, page)?
   6. Understand the Form processing lifecycle: Check required, converter,
   validation, update models, onSubmit/onError.
   7. Using Ajax? Understand the difference between AjaxEventBehavior and
   AjaxFormComponentUpdatingBehavior (the second triggers form processing on
   the field)
   8. Clean up your page layout using markup inheritance
   9. The covariant get() methods for WebApplication and Session are super
   useful, create your own version in your own Application and Session to clean
   up your class casts.
   10. Speaking of cleaning up casts... using Generics on your components
   (and models) are worth it. And feel free to use  if there is no
   underlying model or object (I typically do that with Links, Buttons and
   simple Forms that I'm not setting a specific model on).

These things are all fresh in my mind since I'm teaching Wicket this week.
;)  Good luck on the article Jeremy!

-Clint

On Wed, Jul 27, 2011 at 8:46 PM, Dan Retzlaff  wrote:

> 1. Wicket's IOC integrations are really easy to get started with, but there
> are some gotchas. Since they inject serializable proxies* *to dependencies
> instead of the dependencies themselves, the dependency gets
> retrieved/created from Guice/Spring each time a page is deserialized.
> Therefore, it's very important that you never inject anything that's meant
> to maintain state across requests. This took a while for us to learn.
>
> 2. Also related to serialization, after one year of working with Wicket I
> have a new fear/respect for the "final" keyword on local variables.
> Generally speaking, any non-trivial, non-Component object should not be
> serialized and should therefore not be marked final and used by an
> anonymous
> inner class. Alarm bells start going off for me when I see that a developer
> has made such an object final.
>
> 3. Setting a default model on a component means it will get detached for
> you. If you have a model that isn't any component's default model, you need
> to detach it yourself.
>
> Good luck with your article!
>
> Dan
>
> On Wed, Jul 27, 2011 at 4:30 PM, Ben Tilford  wrote:
>
> > 1. How "static" resources work. For a newcomer this can be
> > shocking/frustrating.
> > 2. Models are a context that holds a reference to a model.
> >
> >
> > On Wed, Jul 27, 2011 at 5:21 PM, Scott Swank 
> > wrote:
> >
> > > Jeremy,
> > >
> > > I just threw together the following, which indicates that at least to
> > > me Models are worth 3 of your 10 items.
> > >
> > > 1. Most components have a backing object of some sort. This object is
> > > referenced via a Model. Significantly, the type of the component and
> > > the model match (e.g. Label has an IModel).
> > > 2. These objects live in the session and are managed in the session by
> > > wicket, so that when the component goes out of scope the object is
> > > removed from the session by wicket.
> > > 3. Because domain objects are often too large to store in the session
> > > there is a LoadableDetachableModel that is responsible for loading the
> > > object whenever it is needed in a request and then flushing it at the
> > > end of the request via detach().
> > >
> > > Cheers,
> > > Scott
> > >
> > > On Wed, Jul 27, 2011 at 3:29 PM, Jeremy Thomerson
> > >  wrote:
> > > > Hello all,
> > > >
> > > >  I'm writing an article for a Java magazine and would like to include
> > in
> > > it
> > > > a list of "ten things every Wicket programmer must know".  Of course,
> I
> > > have
> > > > my list, but I'd be very curious to see what you think should be on
> > that
> > > > list from your own experience.  Or, put another way, maybe the
> question
> > > > would be "what I wished I knew when I started Wicket" - what tripped
> > you
> > > up
> > > > or what made you kick yourself later?
> > > >
> > > >  Please reply back if you have input.  Please note that by replying,
> > you
> > > > are granting me full permission to use your response as part of my
> > > article
> > > > without any attribution or payment.  If you disagree with those
> terms,
> > > > please respond anyway but in your response mention your own terms.
> > > >
> > > > Best regards,
> > > >
> > > > --
> > > > Jeremy Thomerson
> > > > http://wickettraining.com
> > > > *Need a CMS for Wicket? 

Validation problem - OnError event everytime I submit

[phaedoland]

Hello everyone,

I'm a newbie using this wicket framework. I'm developing a user registration
form, which works quite fine. But when it comes to validate certain fields,
there is no way to have this form behaving as I wish.

My textfields are simple *TextField* and some of them have the
*setRequired *set to true. I also have an *AjaxButton *which submits the
form. To show the validation messages, I use the *FeedbackPanel*, but I want
to show a message next to each invalid field.

This button has the the *onSubmit *and *onError *methods overriden.

The thing is, once I submit the form and there is a validation error, even
if I fulfill all the fields, I get the same error. (onError method is always
called). 

Please, could you help me?

Thank you very much.

Daniel.


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How can i get inline styles of div in runtime?

[accord]

Hi,

For example, i did something with my div by javascripts and changed it's
width, height, left, top or others attributes.
So, how can i get this values in wicket : width=x .. ? for example by click
button or when it's some event come: onmouseup, but the event not of this
div, the event from some other component.

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Re: Validation problem - OnError event everytime I submit

[Jeremy Thomerson]

Are you adding the feedback panel to the ajax request target in,both
onSubmit and onError?  If so, it should tell you what error is making you
get to the onError method.
 On 2011 7 27 21:50, "phaedoland"  wrote:
> Hello everyone,
>
> I'm a newbie using this wicket framework. I'm developing a user
registration
> form, which works quite fine. But when it comes to validate certain
fields,
> there is no way to have this form behaving as I wish.
>
> My textfields are simple *TextField* and some of them have the
> *setRequired *set to true. I also have an *AjaxButton *which submits the
> form. To show the validation messages, I use the *FeedbackPanel*, but I
want
> to show a message next to each invalid field.
>
> This button has the the *onSubmit *and *onError *methods overriden.
>
> The thing is, once I submit the form and there is a validation error, even
> if I fulfill all the fields, I get the same error. (onError method is
always
> called).
>
> Please, could you help me?
>
> Thank you very much.
>
> Daniel.
>
>
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Re: How can i get inline styles of div in runtime?

[Pedro Santos]

I guess the simplest way is to encode the property you want in the
AJAX callback URL.
e.g.

someComponent.add(new AjaxEventBehavior("someEvent")
{
protected void onEvent(AjaxRequestTarget target)
{
String encodedPropertyValue =
getRequest().getQueryParameters().getParameterValue("parameter").toString();
}

public CharSequence getCallbackUrl()
{
return super.getCallbackUrl() + "¶meter='+Wicket.$(\"" +
someComponent.getMarkupId() + "\").someProperty+'";
}
});

On Wed, Jul 27, 2011 at 11:57 AM, accord  wrote:
> Hi,
>
> For example, i did something with my div by javascripts and changed it's
> width, height, left, top or others attributes.
> So, how can i get this values in wicket : width=x .. ? for example by click
> button or when it's some event come: onmouseup, but the event not of this
> div, the event from some other component.
>
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>



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wicket and xml

[hariharansrc]

I have to manage content for that i am planning to use xml and cms. I will
store xml documents in the database. So, i am wondering  how can a cms help
since we have to edit only xml files. So what to do.

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Re: wicket and xml

[hariharansrc]

I will store data in xml files and then store it in database when I retrieve
it again, I have to use XSLT to transform it to xhtml file. Whether, i have
to use wicket+java for the transformation in the server side or by using
javascript in client side. Since both of them are applicable what to chose
which will be the most efficient one. 

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Re: Technical Limit on Mount Points

[Arjun Dhar]

On my own investigation :-
WebRequestCodingStrategy$MountsMap :

/** backing map */
private final TreeMap map;

... that decides the data structure for the mounts, imo/

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when it is bad, it is still better than nothing!
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Re: wicketstuff tinymce development

[Michal Letynski]

W dniu 2011-07-27 17:27, jbrookover pisze:

Michal Letynski wrote:

Is here anyone who is currently doing something with tinymce wicketstuff
project ? I saw that in current version we are not able to add more then
one instance of tiny in one page.


I've recently made some commits to the tinymce wicketstuff package on
GitHub, if you want to call that "currently doing something."  :)

You are certainly able to add more than one instance on a page.  We use this
package heavily throughout our applications and it works well, including
Ajax, spellcheck, and multiple configuration settings.


You can do this with current implementation ? Or you did some changes ?
According to:
http://tinymce.moxiecode.com/tryit/multiple_configs.php

 Mode should be switched to "textareas" our current implementation 
provide "exact" only.



Jake

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Re: Scala DSL for Wicket

[Bruno Borges]

Just wanted to share my experience playing a little more with Scala and
Wicket> A few minutes ago I got this excelent code:

I know it is too simple, and it can be accomplished as well in Java with
static imports. But still, for my project it's being great (and cool) to do
such things.

 object btnEditar extends Button("btnEditar") {
   override def onSubmit() = {
-/* show fields */
-camposForm.setVisibilityAllowed(true)
-btnSalvar.setVisibilityAllowed(true)
-cancelar.setVisibilityAllowed(true)
-
-/* hide them */
-camposTela.setVisibilityAllowed(false)
-btnEditar.setVisibilityAllowed(false)
+show(camposForm, btnSalvar, cancelar)
+hide(camposTela, btnEditar)
   }
 }
 add(btnEditar)

Methods show/hide are imported as "import code.DSLWicket._"



*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099



On Wed, Jul 27, 2011 at 4:53 PM, Bruno Borges wrote:

> Thanks Martin,
>
> There was only a small little problem in your code. The correct syntax is:
>
> def label[T](id: String, model: IModel[T] = null): Label = { val label
> = new Label(id, model); add(label); label }
>
> The suggestions were updated on Gist.
>
> *Bruno Borges*
> www.brunoborges.com.br
> +55 21 76727099
>
>
>
> On Wed, Jul 27, 2011 at 3:55 PM, Martin Grigorov wrote:
>
>> Idea for simplification: use named parameters.
>> For example
>> def label[T](id: String, model: IModel[T]): Label = { val label = new
>> Label(id, model); add(label); label }
>> would become
>> def label[T](id: String, model = _ : IModel[T]): Label = { val label =
>> new Label(id, model); add(label); label }
>>
>> this way you'll have just one declaration of label function which will
>> handle the current three
>>
>> additionally you may add a pimp:
>> implicit def ser2model[S :< Serializable](ser: S): IModel[S] =
>> Model.of(ser)
>>
>> now even when you pass String as second param to label() it will be
>> converted to IModel
>>
>> On Wed, Jul 27, 2011 at 9:11 PM, Martin Grigorov 
>> wrote:
>> > Take a look at scala.swing.* sources.
>> >
>> > On Wed, Jul 27, 2011 at 8:34 PM, Bruno Borges 
>> wrote:
>> >> Can some Scala expert help me to make this DSL available as PML (pimp
>> my
>> >> library)?
>> >>
>> >> I've tried to code it that way but things didn't quite worked out the
>> way
>> >> they should.
>> >>
>> >> The reason is that for every Wicket object I create, I must extend the
>> trait
>> >> DSLWicket
>> >>
>> >>
>> >>
>> >> *Bruno Borges*
>> >> www.brunoborges.com.br
>> >> +55 21 76727099
>> >>
>> >>
>> >>
>> >> On Wed, Jul 27, 2011 at 2:30 PM, Bruno Borges > >wrote:
>> >>
>> >>> Not really.
>> >>>
>> >>> The method onSubmit() of button is void, as well onClick(), so there's
>> no
>> >>> need for the function be passed as () => Unit or anything else.
>> >>>
>> >>> I made a few changes to it and updated on Gist.
>> >>>
>> >>> I've also uploaded a page that uses this DSL at
>> >>> https://gist.github.com/1109919
>> >>>
>> >>> Take a look
>> >>>
>> >>> *Bruno Borges*
>> >>> www.brunoborges.com.br
>> >>> +55 21 76727099
>> >>>
>> >>>
>> >>>
>> >>> On Wed, Jul 27, 2011 at 2:22 PM, Scott Swank > >wrote:
>> >>>
>>  I think you do want Unit, which as I understand it is closest
>>  equivalent to "void" in Scala.
>> 
>>  http://www.scala-lang.org/api/current/scala/Unit.html
>> 
>>  Scott
>> 
>>  On Wed, Jul 27, 2011 at 10:14 AM, Bruno Borges <
>> bruno.bor...@gmail.com>
>>  wrote:
>>  > No, the function must return void, not another function (unit).
>>  >
>>  > But there's also the option of () => Nothing. Which one should I
>> use for
>>  > this case?
>>  >
>>  > *Bruno Borges*
>>  > www.brunoborges.com.br
>>  > +55 21 76727099
>>  >
>>  >
>>  >
>>  > On Wed, Jul 27, 2011 at 12:54 PM, Martin Grigorov <
>> mgrigo...@apache.org
>>  >wrote:
>>  >
>>  >>  def button(id: String, submit: () => Void): Button = {
>>  >>
>>  >> it should be () => Unit, no ?
>>  >>
>>  >> On Wed, Jul 27, 2011 at 6:51 PM, Martin Grigorov <
>> mgrigo...@apache.org
>>  >
>>  >> wrote:
>>  >> > Adding some usage examples at the bottom will help us evaluate
>> it.
>>  >> >
>>  >> > Why not add type to
>>  >> > def textField(id: String): TextField[_] = { val field = new
>>  >> > TextField(id); add(field); field }
>>  >> > to become
>>  >> > def textField[T](id: String): TextField[T] = { val field = new
>>  >> > TextField[T](id); add(field); field }
>>  >> >
>>  >> > usage: textField[Int](someId)
>>  >> >
>>  >> > with using implicit Manifest for T you can also can
>> automatically set
>>  >> > the type: field.setType(m.erasure)
>>  >> >
>>  >> > On Wed, Jul 27, 2011 at 6:26 PM, Bruno Borges <
>>  bruno.bor...@gmail.com>
>>  >> wrote:
>>  >> >> I've been playing with Wicket and Scala and I thought this
>> could be
>>  >> added t