wicket new application starts help

2008-07-10 Thread Thilo

i want to add a form with two textfield AND checkbox in my wicket
application. plz help me. thank u
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Re: Branding a PageLink target Page

2008-07-10 Thread jensiator

Hi greeklinux
Yes. The "branding" of links means that I want to dynamicaly configure the
PageLink Target for a customer? 
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Re: Inline JavaScript form submit

2008-07-10 Thread Timo Rantalaiho
On Thu, 10 Jul 2008, rit wrote:
> which is working fine for me and disabling my button on first click , but
> the issue is after disabling submit button it should called my perform
> method.  which is not getting called . it just refresh my page. 

Have you checked if there are validation errors?

Best wishes,
Timo


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Re: Testing behavior of a ModalWindows: close, click...

2008-07-10 Thread Timo Rantalaiho
On Thu, 10 Jul 2008, Daniele Dellafiore wrote:
> click on link opens a ModalWindow (OK)
> check that the Modal is open indeed (OK, with
> tester.assertComponentOnAjaxResponse("deleteModal");)
> click on a confirm button on the page in the modal, and test that the
> element has been deleted (NO!!!)


modalWindow.visitChildren(AjaxButton.class, new IVisitor() {
public void component(Component component) {
if (component.getId().equals("confirm)) {
wicketTester.executeAjaxEvent(component, "onclick");
}
return CONTINUE_TRAVERSAL;
}
});
assertTrue(elementHasBeenDeleted());

> I cannot find a way to simulate the click becouse I cannot find the
> path for the page inside the modal window.

WickeTester has a method for printing component tree to 
System.out, but using visitors for long component paths
helps to make your tests more robust.

Best wishes,
Timo

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London Wicket Event, August 6 at Google, London

2008-07-10 Thread jWeekend

Al and I would like to invite those of you that can get to London on August 6
to our next London Wicket Event at Google's London office - thanks to all
involved at Google (especially Al) for kindly hosting us and for the great
support.

We'll be posting details soon (we have some impressive presentations
lined-up again). This post confirms the date and location.

The  http://jweekend.com/dev/LWUGReg/ registration/event details page 
should be updated by the time you click on this link ... you know the drill.

Regards - Cemal
http://jWeekend.co.uk


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Re: Resource/SharedResource - Display an image

2008-07-10 Thread Roland Huss

Hi,


greeklinux wrote:
> 
> your solution works. But the problem is that I am already registering the
> resource in
> an Initializer. But ok...
> 
When you bind a resource reference to an application, it's not about
registering the resource itself
but looking it up. My fault.

greeklinux wrote:
> 
> Now I am uploading the picture and after the reload, I see the standard
> pic. After a
> site refresh I am seeing the uploaded pic.
> 
> Do I have to set any headers?
> 
Though I don't know your setup, but you need to refresh your image component
(i.e. if it is done via an Ajax request). No headers needs to be set here.

... roland
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Re: pdf download - dynamically generated pdf

2008-07-10 Thread mfs

Looking for some suggestions...

mfs wrote:
> 
> Guys,
> 
> I have use-case where a user can choose to preview a pdf, displayed inline
> in the browser window (without being prompted for the save/open dialog).
> The functionality is working all fine, its just that an
> IllegalStateException is being generated ("Response has already been
> committed, be sure not to write to the OutputStream..) which i would
> want to figure out why? and how to avoid it. Below is very approach opted
> (using DynamicWebResource) to flush out the contents of the dynamically
> generated PDF. Please note that i initially was following another approach
> also listed below, which worked fine on all browsers (with no such
> exception being raised) EXCEPT for certain versions of IE, due to which i
> had to switch to this latter approach..
>  
> /** Exception Stack Trace - START **/
> 
> ERROR - WebResponse - Unable to redirect to: ?wicket:interface=:0:1:::,
> HTTP Response has already been committed.
> ERROR - WicketFilter  - closing the buffer error
> java.lang.IllegalStateException: Response has already been committed, be
> sure not to write to the OutputStream or to trigger a commit due to any
> other action before calling this method.
> at
> com.evermind.server.http.EvermindHttpServletResponse.sendRedirect(EvermindHttpServletResponse.java:1359)
> at
> org.apache.wicket.protocol.http.WebResponse.redirect(WebResponse.java:232)
> at
> org.apache.wicket.protocol.http.BufferedWebResponse.close(BufferedWebResponse.java:66)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:403)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199)
> at
> com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
>at.
>   
> oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
> at
> com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
> at java.lang.Thread.run(Thread.java:595)
> 
> /* Exception Stack Trace - END */
> 
> ---
> /* Forms onSubmit CURRENT IMPLEMENTATION - resulting in the above
> exception without breaking any flow*/
> protected void onSubmit() 
> {
> Resource cResource = 
>   new
> CertificatePDFResource(certificate.getCertificateId()); // 
> ResourceStreamRequestTarget cTarget =
> new
> ResourceStreamRequestTarget(cResource.getResourceStream());
> cTarget.respond(getRequestCycle());
> };
> 
> /* EARLIER IMPLEMENTATION of onSubmit() which didnt work on certain
> versions of IE*/
> protected void onSubmit() 
> {
> Resource cResource = 
>   new
> CertificatePDFResource(certificate.getCertificateId()); // 
> cResource.onResourceRequested();
> };
> 
> 
> In the above snippet CertificatePDFResource is an implementation of
> DynamicWebResource, the getResourceState() Implementation is as below..
> 
> --
> /** getResourceState() implementation for DynamicWebResource */
> 
>   protected ResourceState getResourceState() {
>return new ResourceState() {
>   protected byte[] pdf;
> 
>   public String getContentType() {
>  return "application/pdf";
>   }
> 
>   public Time lastModifiedTime() {
>  // TODO to be re-visited
>  return Time.now();
>   }
> 
>   public byte[] getData() {
>  return getResourceStream();
>   }
> 
>   protected synchronized byte[] getResourceStream(){
>  if (pdf== null) {
>  pdf = Utils.getPdf.
> 
>  }
>  return pdf;
>   }
> 
>   public int getLength()  {
>   return getResourceStream().length;
>   }
>};
> 
> Any suggestions/comments would be appreciated.
> 
> Thanks in advance,
> 
> Farhan.
> 
> 

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Re: Wicket Widget

2008-07-10 Thread Carlos Pita
Hi,

> you are working with html. seems like a resonable approach from our end of 
> things.

I agree.

Well, I've postprocessed the output through a couple of regexps
because the task was too simple to be done by xslt or dom machinery.
But now I've hit another problem: links are generated relative to
current page, which is not desired when finally embedding the gadget
in its host. Is there a way to force wicket to generate absolute urls
for the page being rendered? I mean for ajax events, js and css
references, image srcs... everywhere.

Thanks again.
Best regards
-Carlos

>
> i would say just run it through xslt to transform it to whatever you need.
>
> -igor
>
> On Tue, Jul 8, 2008 at 8:53 AM, Carlos Pita <[EMAIL PROTECTED]> wrote:
>> Hi all,
>>
>> I'm looking for a fine and dandy (or just fine) way to create widgets
>> for igoogle, facebook and others. I would like to reuse our wicket
>> components and pages because the widgets are not that different from
>> our site but a shrunk version of it. The main problem I'm facing is
>> that wicket output seems to unavoidably consist of html (with
>> corresponding head and body tags) while widgets are required to
>> conform to different syntaxes by their respective hosts in order to be
>> embedded. Is there a way to generate xml so that stylesheets and
>> javascript appear inside the main tag, this being an arbitrarily
>> chosen one, other than postprocessing the html output? Another more
>> general way to put the question is if there is a way to produce a more
>> or less arbitrary xml from the markup templates. But I guess the
>> answer is no because of how wicket components handle header tags (js,
>> css contributions). In that case, what would you recommend? A
>> postprocessing behavior?
>>
>> Thank you in advance
>> Best regards
>> -Carlos
>>
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>>
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Re: Direclty using parent's compoundpropertymodel not possible ?

2008-07-10 Thread Per Newgro
Am Donnerstag, 10. Juli 2008 09:08:08 schrieb ZedroS:
> Thanks a lot for your answer. One question though :
>
> Johan Compagner wrote:
> > CPM is used that child components can have sub objects/properties of that
> > main object by using the child components id as the property
>
> how can I easily get the CPM in sub component ?
>
> For example, if I have a family object with children in itm and a panel
> displaying the basic family info with a subpanel displaying the children
> info, how would you do to give/get the CPM's children in there ?
>
> thanks again !
>
> zedros

Did you check http://cwiki.apache.org/WICKET/working-with-wicket-models.html 
already? It's explained realy well.

Cheers
Per

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Re: listchoice filtered by textfield ajax help

2008-07-10 Thread wicket user
try attaching a AjaxFormComponentUpdatingBehavior to your textfield and
repaint the listchoice

regards
dipu

On Thu, Jul 10, 2008 at 3:38 PM, taygolf <[EMAIL PROTECTED]> wrote:

>
> Hey guys,
>
> I have a question for yall. I want to have a listchoice that holds a list
> of
> options that can be selected by the user. Then I want to have an optional
> textfield. IF the textfield is blank I want all choices to show up in the
> listchoice. If it is not blank I want to filter the choices in the
> listchoice by the text that is typed in the textfield. I also want this to
> happen as the user types in the textfield so I want to us ajax.
>
> Is this possible with wicket? I have looked at the autocompletetextfiled
> and
> it does some of the stuff that I want to do but it also allows the user to
> type whatever they want to type and I want to force the user to select an
> option from the list of choices.
>
> Any help would be greatly appreciated
>
> Thanks
>
> T
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Inline JavaScript form submit

2008-07-10 Thread rit

Hi All,

I have an added Behaviour on button to prevent double submitting . i have
added inline script 

button.setOnClickScript("this.disabled = true; this.className =
this.className + ' disabled'; ");

which is working fine for me and disabling my button on first click , but
the issue is after disabling submit button it should called my perform
method.  which is not getting called . it just refresh my page. 

i have even tried couple of things like return true , this.form.submit ,
even use onComponentTag like
onComponentTag(Component component, ComponentTag tag) {
if(!(component instanceof MButton)) return;
super.onComponentTag(component, tag);
tag.put("onClick","this.disabled = true; this.className = 
this.className +
' disabled'; return true;");
}
nothing workign for me .

Please suggest

Thanks
Rits
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Re: DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Joseph P.

It's not better in 1.3.4...

I'll open the issue later on.

bye
Joseph

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listchoice filtered by textfield ajax help

2008-07-10 Thread taygolf

Hey guys,

I have a question for yall. I want to have a listchoice that holds a list of
options that can be selected by the user. Then I want to have an optional
textfield. IF the textfield is blank I want all choices to show up in the
listchoice. If it is not blank I want to filter the choices in the
listchoice by the text that is typed in the textfield. I also want this to
happen as the user types in the textfield so I want to us ajax.

Is this possible with wicket? I have looked at the autocompletetextfiled and
it does some of the stuff that I wnat to do but it also allows the user to
type whatever they want to type and I want to force the user to select an
option from the list of choices.

Any help would be greatly appreciated

Thanks

T
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Re: DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Joseph P.

Ok, we will :)

bye

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Re: DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Ryan Gravener
If you are accessing any extended browser information, be sure to access
that information in your constructor.  That way you will not be redirect
while submitting your form.

On Thu, Jul 10, 2008 at 9:55 AM, Igor Vaynberg <[EMAIL PROTECTED]>
wrote:

> try wicket 1.3.4 first.
>
> -igor
>
> On Thu, Jul 10, 2008 at 2:49 AM, Joseph P. <[EMAIL PROTECTED]>
> wrote:
> >
> > Hi
> >
> > We have found it : it's the
> > getRequestCycleSettings().setGatherExtendedBrowserInfo(true); setting in
> the
> > application initSettings() which was causing all this fuss. Since we
> > commented it out it works fine...
> >
> > shall I open a bug ?
> >
> > bye
> > joseph
> > --
> > View this message in context:
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> > Sent from the Wicket - User mailing list archive at Nabble.com.
> >
> >
> > -
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> >
> >
>
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Re: DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Igor Vaynberg
try wicket 1.3.4 first.

-igor

On Thu, Jul 10, 2008 at 2:49 AM, Joseph P. <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> We have found it : it's the
> getRequestCycleSettings().setGatherExtendedBrowserInfo(true); setting in the
> application initSettings() which was causing all this fuss. Since we
> commented it out it works fine...
>
> shall I open a bug ?
>
> bye
> joseph
> --
> View this message in context: 
> http://www.nabble.com/DateTextField-%22bug%22-%3A-no-validation-and-giving-null-to-Hibernate-tp18379140p18379413.html
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Re: Branding a PageLink target Page

2008-07-10 Thread greeklinux

Hello,

I am not understanding exactly what you mean with "branding".
Dynamicaly configure the PageLink Target for a customer?

greetings



jensiator wrote:
> 
> Hi
> Does anyone know if its possible to brand the target/response page for a
> PageLink in wicket?
> 
> I have a "core" jar with all the base classes. I then have a war project
> that depends on the core jar (using Maven2 + Idea). There will be a war
> for every customer. Im able to brand everything I want to brand except a
> PageLink / Link target. 
> I know that I can brand the hole page that holds the link but I dont think
> thats a good solution. I'v found to reasons for that:
> 1. I add the PageLinks in the Page java class constuctor. And I can't
> change the Page java class in the core lib(it will change for all the
> other brands). Very dangerous to add it again in the branded
> war(duplicated reference).  
> 2. Even if 1. worked I dont want to brand the hole page because I'll get a
> lot of duplicate code. Might be big even if I use wicket: extend.  
> 
> I found to possible solutions.
> 1. I have written a PageLink that takes a string resource key. Example:
> "linkToOptionPage". The value/target in the PageLink is then read from a
> property file. I then brand the property file instead.(a little bit like
> struts/JSF navigation rules) 
> 2.I might be able to use dependecy injection in Spring and change the hole
> TargetPage class to the specific customers targetpage. But is it worth the
> overhead?
> 
> Or is it possible that wicket have som built in support for this? I have
> not found anything. Please comment my suggestions or inform me if there is
> another way?
> Jens Alenius
> 

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Re: Best way to debug big session size?

2008-07-10 Thread Johan Compagner
try it with yourkit?

i know it is still a bit of work but normally if you do a request and after
the request you look at the HttpSession
and see how big it is, you should be able to pin point the biggest retained
size

johan


On Thu, Jul 10, 2008 at 5:24 AM, Timo Rantalaiho <[EMAIL PROTECTED]>
wrote:

> Hello,
>
> I'm currently debugging a situation where we have too much
> data in the session (in some places, more objects should be
> behind detachable models, smaller object graphs retrieved
> from the db etc). I've added debug logging to get the size
> of the page just before storing it in DiskPageStore (i.e.
> after it has been detach()ed) and sometimes stopped it in
> debugger to inspect the page content, surfed the children in
> the debugger view etc.
>
> But I don't find an easy way to find out which particular
> part of the component hierarchy is consuming a lot of
> memory, because the whole component tree is bidirectional
> (if you do Objects.sizeof(foo) you get the exactly same
> result for that as for the parent or any child of foo()).
>
> Any ideas?
>
> Logging the page size in DiskPageStore if debug level is
> enabled could be a good addition btw.
>
> Best wishes,
> Timo
>
>
> P.S. Matej, thanks for the help the other day on the
> detach() issue. Our models were detaching just fine, but one
> had a dangerous toString() implementation doing getObject()
> which in turn did a reattach, and this messed things up in
> the debugging session :)
>
> --
> Timo Rantalaiho
> Reaktor Innovations Oyhttp://www.ri.fi/ >
>
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>


Re: (Wicket + Netbeans) without (Maven + NB.WicketPlugin)

2008-07-10 Thread wickid

i think i've found a solution!

i have defined in netbeans two "minimal" versions of the two libraries:
wicket_minimal and slf4j_minimal

wicket_minimal consists only of:
1) wicket-1.4-m2.jar
2) wicket-auth-roles-1.4-m2.jar
3) wicket-extensions-1.4-m2.jar

slf4j_minimal consists only of:
1) slf4j-api-1.5.2.jar
2) slf4j-jdk14-1.5.2.jar

now wicket-1.4-m2 works.

sadly, tomcat keeps throwing random exceptions.
things like "stack overflow exception"
or "[...]/MyProject/web does not exist or is not a readable directory"

but, strange it is, the project works now

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Branding a PageLink target Page

2008-07-10 Thread jensiator

Hi
Does anyone know if its possible to brand the target/response page for a
PageLink in wicket?

I have a "core" jar with all the base classes. I then have a war project
that depends on the core jar (using Maven2 + Idea). There will be a war for
every customer. Im able to brand everything I want to brand except a
PageLink / Link target. 
I know that I can brand the hole page that holds the link but I dont think
thats a good solution. I'v found to reasons for that:
1. I add the PageLinks in the Page java class constuctor. And I can't change
the Page java class in the core lib(it will change for all the other
brands). Very dangerous to add it again in the branded war(duplicated
reference).  
2. Even if 1. worked I dont want to brand the hole page because I'll get a
lot of duplicate code. Might be big even if I use wicket: extend.  

I found to possible solutions.
1. I have written a PageLink that takes a string resource key. Example:
"linkToOptionPage". The value/target in the PageLink is then read from a
property file. I then brand the property file instead.(a little bit like
struts/JSF navigation rules) 
2.I might be able to use dependecy injection in Spring and change the hole
TargetPage class to the specific customers targetpage. But is it worth the
overhead?

Or is it possible that wicket have som built in support for this? I have not
found anything. Please comment my suggestions or inform me if there is
another way?
Jens Alenius
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Re: Avoid page serialization

2008-07-10 Thread Matej Knopp
It is necessary as wicket uses serialization to make snapshot of page
state to be able to revert it back on back button.

-Matej

On Thu, Jul 10, 2008 at 10:37 AM, Daniele Dellafiore <[EMAIL PROTECTED]> wrote:
> I am wondering if page serialization in wicket is always necessary. I
> have read this:
>
> "Wicket keeps its tree of components in the session. In a clustered
> environment, session data needs to be replicated across the cluster.
> This is done by serializing objects in a cluster-node's session and
> deserializing them on another cluster-node's session"
>
> here: http://cwiki.apache.org/WICKET/spring.html
>
> So I have asked myself: what if I do not have a clustered environment?
> Is serialization really needed anyway?
>
> --
> Daniele Dellafiore
> http://blog.ildella.net/
>
> -
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Re: (Wicket + Netbeans) without (Maven + NB.WicketPlugin)

2008-07-10 Thread Gwyn Evans
You don't *need* Maven, but if you want to do your own thing, chances are
you're going to have to do more of the investigations into issues yourself
(e.g. provide details ) & may find it easier to actually install & use
Maven.  For a start, it doesn't need to "download hundreds of libraries to
function" - the first time a project is run, it'll try & download what it
needs, but it has an offline mode too if you want to download the
dependencies seperately.

Anyway, no idea about velocity, other than are you sure you downloaded &
installed the velocity jar itself, not just the wicket-velocity extension?
With SLF4J, did you add an implementation as well as the API?  Maybe see the
jars in the wicket-examples WAR 's WEB-INF/lib/?  Beyond that, I can't help,
as I use IDEA & Maven!

/Gwyn

On Thu, Jul 10, 2008 at 10:43 AM, wickid <[EMAIL PROTECTED]> wrote:

>
> hello, community!
>
> i am using the latest wicket plugin for netbeans (bundeled with
> wicket-1.3.3). but i want to use wicket-1.4-m2 (generics are my friends).
>
> this doesn't work: tomcat and glassfish are telling me, they can't find
> velocity and slf4j (ClassNotFoundException). but i have both installed and
> listed in project's dependencies.
>
> i'm glad, that netbeans' wicket plugin doesn't need maven.
> i am using an offline machine, while maven needs to download hundreds of
> libraries to function.
>
> but, i think, the wicket package itself (not the netbeans plugin) needs
> maven, right?
>
> anyway: is there a possibility to use wicket inside netbeans WITHOUT the
> wicket-netbeans plugin, but also without using maven?
>
> thanks in advice!
>
> --
> View this message in context:
> http://www.nabble.com/%28Wicket-%2B-Netbeans%29-without-%28Maven-%2B-NB.WicketPlugin%29-tp18379298p18379298.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> -
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>


Re: sneak peek - brix - wicket/jcr cms

2008-07-10 Thread wicket user
Hi Patrick,

I am very happy to do that.

To start with a "Getting Started" document will be really handy.

Regards
Dipu






On Wed, Jul 9, 2008 at 10:05 PM, Patrick Angeles <[EMAIL PROTECTED]>
wrote:

>
> Hi Dipu,
>
> Thanks for looking into Brix. If you can identify any specific areas where
> we could improve our documentation, let us know.
>
>
>
> wicket user-2 wrote:
> >
> > i am very impressed with what i see there,
> >
> > i had created a simple POC in my company for managing the contents in our
> > wicket apps,
> > i can see pretty much everything i used here like  jackrabbit, code
> > mirror,
> > rich editor etc
> >
> > looking forward for the release and some more documentation.
> >
> > you guys rock
> >
> > many thanks
> > Dipu
> >
> >
> >
> >
> >
> > On Tue, Jul 8, 2008 at 11:06 PM, Igor Vaynberg <[EMAIL PROTECTED]>
> > wrote:
> >
> >> a few of us have been quietly working on a wicket/jcr cms called Brix
> >> for a while now. it is almost at a point where we are ready to release
> >> a beta, just waiting for wicket-m3 build to go official. in the
> >> meanwhile, if you are not afraid of building from source and want a
> >> sneak peek, you can check it out here [1].
> >>
> >> brix is more of a cms framework/library than a full blown cms. it is
> >> designed to be integrated into wicket applications that require cms
> >> functionality as part of their feature set. for example, at my company
> >> we have built a set of ecommerce tiles (brix tiles are dynamic
> >> components that can live inside a cms page) that allow us to build
> >> webstores on top of brix.
> >>
> >> brix includes a url coding strategy (which will hopefully become part
> >> of wicket 1.5) that allows for stateless pages as well as url
> >> contribution from tiles and query/indexed parameter mixtures. it has
> >> been designed with scalability in mind although we have not yet built
> >> a caching solution, nor tested if one is necessary.
> >>
> >> to hopefully preempt some common questions:
> >> brix uses a simple plugin system to allow extensibility. we did not
> >> use osgi because our time is limited and running wicket inside osgi or
> >> osgi inside wicket is not straight forward yet. will we switch to osgi
> >> later? maybe. we did not use spring because we did not need the
> >> overhead and spring's jcr support is broken because its
> >> jcrsessionfactory does not support multiple jcr workspaces so we would
> >> have to roll our own anyways.
> >>
> >> suggestions, feedback, etc are welcome as well as any help. we have
> >> not been working on this very long so it is not extremely polished
> >> yet. for more info see the website.
> >>
> >> [1] http://brix-cms.googlecode.com
> >>
> >> -igor
> >>
> >> -
> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> For additional commands, e-mail: [EMAIL PROTECTED]
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/sneak-peek---brix---wicket-jcr-cms-tp18350188p18370795.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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Testing behavior of a ModalWindows: close, click...

2008-07-10 Thread Daniele Dellafiore
Hi all.

I am trying to test, with WicketTester, a behavior like this, a
classic delete confirmation dialog:

click on link opens a ModalWindow (OK)
check that the Modal is open indeed (OK, with
tester.assertComponentOnAjaxResponse("deleteModal");)
click on a confirm button on the page in the modal, and test that the
element has been deleted (NO!!!)

I cannot find a way to simulate the click becouse I cannot find the
path for the page inside the modal window.
For me it will be enough to close the modal from the test couse the
code that perform the delete is in the CloseCallback.

Is possible with WicketTester or I have to use some other testing framework?

-- 
Daniele Dellafiore
http://blog.ildella.net/

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Re: DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Joseph P.

Hi

We have found it : it's the
getRequestCycleSettings().setGatherExtendedBrowserInfo(true); setting in the
application initSettings() which was causing all this fuss. Since we
commented it out it works fine...

shall I open a bug ?

bye
joseph
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(Wicket + Netbeans) without (Maven + NB.WicketPlugin)

2008-07-10 Thread wickid

hello, community!

i am using the latest wicket plugin for netbeans (bundeled with
wicket-1.3.3). but i want to use wicket-1.4-m2 (generics are my friends).

this doesn't work: tomcat and glassfish are telling me, they can't find
velocity and slf4j (ClassNotFoundException). but i have both installed and
listed in project's dependencies.

i'm glad, that netbeans' wicket plugin doesn't need maven.
i am using an offline machine, while maven needs to download hundreds of
libraries to function.

but, i think, the wicket package itself (not the netbeans plugin) needs
maven, right?

anyway: is there a possibility to use wicket inside netbeans WITHOUT the
wicket-netbeans plugin, but also without using maven?

thanks in advice!

-- 
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DateTextField "bug" : no validation and giving null to Hibernate

2008-07-10 Thread Joseph P.

Hi

We're currently facing an issue with a DateTextField define like this :
DateTextField yearOfPublication = new DateTextField("published", getModel(),
new PatternDateConverter("",true));
add(yearOfPublication);
This field is added in a panel containing as well a required field (named
title). This panel is added to a form containing a feedback panel and a
compound property model. A simple html submit button does the submit.

In a new browser session, when I first access the page, if a put a value in
this DateTextField and submit the form, no validation is made (be it of the
required text field being null or the date field itself : I can put letters
into it without error showing up)  and everything is sent to the DB, which
of course complain of the missing required title (of the required
textfield).

We are using Hibernate for the DAO, Guice for injection and Wicket 1.3.3.

Any clue of why it happens ?

Any help is really appreciated (users are waiting..).

I add a file with the stack trace (I just removed some packages names) if it
can help :  http://www.nabble.com/file/p18379140/trace.txt trace.txt 

Thanks in advance

bye
Joseph
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AjaxFallbackDefaultDataTable Header Changing by CSS?

2008-07-10 Thread HITECH79

Hallo,

can i change the Header-Style from AjaxFallbackDefaultDataTable  by CSS? 

How can i put or use "sort-arrows" for sorting the table...?

Cheers
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Re: How can i use a Image as Link?

2008-07-10 Thread Piller Sébastien

Try this

HTML


JAVA
add(new PageLink("link", MyPage.class).add(new Image("img", new 
ResourceReference(MyPage.class, "img.png"


For the hand cursor, use css "cursor: whateveryouwant"

HITECH79 a écrit :

Hallo,

how can i use a Image as Link and the mouse pointer is changing to a
hand-symbol...?

Cheers

  



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RE: How can i use a Image as Link?

2008-07-10 Thread Stefan Lindner


Use css a.myCssClass:hover to modify mouse cursor on over.

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How can i use a Image as Link?

2008-07-10 Thread HITECH79

Hallo,

how can i use a Image as Link and the mouse pointer is changing to a
hand-symbol...?

Cheers

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Re: Avoid page serialization

2008-07-10 Thread Johan Compagner
yes with the default pagestore of 1.3+ this is needed
We serialize pages to disk.

On Thu, Jul 10, 2008 at 10:37 AM, Daniele Dellafiore <[EMAIL PROTECTED]>
wrote:

> I am wondering if page serialization in wicket is always necessary. I
> have read this:
>
> "Wicket keeps its tree of components in the session. In a clustered
> environment, session data needs to be replicated across the cluster.
> This is done by serializing objects in a cluster-node's session and
> deserializing them on another cluster-node's session"
>
> here: http://cwiki.apache.org/WICKET/spring.html
>
> So I have asked myself: what if I do not have a clustered environment?
> Is serialization really needed anyway?
>
> --
> Daniele Dellafiore
> http://blog.ildella.net/
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>


Avoid page serialization

2008-07-10 Thread Daniele Dellafiore
I am wondering if page serialization in wicket is always necessary. I
have read this:

"Wicket keeps its tree of components in the session. In a clustered
environment, session data needs to be replicated across the cluster.
This is done by serializing objects in a cluster-node's session and
deserializing them on another cluster-node's session"

here: http://cwiki.apache.org/WICKET/spring.html

So I have asked myself: what if I do not have a clustered environment?
Is serialization really needed anyway?

-- 
Daniele Dellafiore
http://blog.ildella.net/

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Re: disabling error validation

2008-07-10 Thread Serkan Camurcuoglu

this link may help you a bit..

http://cwiki.apache.org/WICKET/conditional-validation.html



tbt wrote:

Hi

But I need the component models to be updated. Thats why i'm using a
SubmitLink instead of using a Link. I was hoping there was a simple method
to disable form validation with the SubmitLink such as 
'link2.setFormValidation(false)' or something like that.


Is there a way to disable validations for some links and enable validations
for others, yet at the same time update the form components when the links
are clicked. Please provide a simple example.

Thanks  



ZedroS wrote:
  

Hi

If you don't want our form to be validated, why do you use a SubmitLink ?
A simple Link wouldn't trigger  the validation. Isn't that what you're
looking for ?

++
zedros





  



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Re: disabling error validation

2008-07-10 Thread tbt

Hi

But I need the component models to be updated. Thats why i'm using a
SubmitLink instead of using a Link. I was hoping there was a simple method
to disable form validation with the SubmitLink such as 
'link2.setFormValidation(false)' or something like that.

Is there a way to disable validations for some links and enable validations
for others, yet at the same time update the form components when the links
are clicked. Please provide a simple example.

Thanks  


ZedroS wrote:
> 
> Hi
> 
> If you don't want our form to be validated, why do you use a SubmitLink ?
> A simple Link wouldn't trigger  the validation. Isn't that what you're
> looking for ?
> 
> ++
> zedros
> 
> 

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RE: TabbedPanel and css problem

2008-07-10 Thread Umesh Paliwal
Hi Pierre,

You will have to place the Tab images in your web-app directory. The CSS
also needs to placed in the web-app directory.


If the CSS is not there in the web-app directory and is in the same
place as the HTML file,
You need to include it in your java code. 

add(new StyleSheetReference(...));   ==> method to add the CSS.

Thanks and regards,
Umesh

-Original Message-
From: Pierre Gilquin [mailto:[EMAIL PROTECTED] 
Sent: Thursday, July 10, 2008 11:57 AM
To: users@wicket.apache.org
Subject: TabbedPanel and css problem

Hi all,

I have try to use a  TabbedPanel in my appli.
The css look in not taking into account.

If I look into the html generated I have :



 
...

If I look in the example on
http://wicketstuff.org/wicket13/compref/?wicket:bookmarkablePage=:org.ap
ache.wicket.examples.compref.TabbedPanelPage

The equivalent ligne is


It's probably why the style.css is not applyed.
Do you have any idea why my appli send a "span" html tag ?
For my information, where are the gif used for TabbedPanel ? I cannot
find them in the wicket-extensions-1.3.0-rc1.jar 
or any where else !
Thanks in advance.

Pierre 


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Re: disabling error validation

2008-07-10 Thread ZedroS

Hi

If you don't want our form to be validated, why do you use a SubmitLink ? A
simple Link wouldn't trigger  the validation. Isn't that what you're looking
for ?

++
zedros

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Re: Component self updating when Ajax call changed a commun model ?

2008-07-10 Thread ZedroS

Hi

Thanks again !

Were you thinking of this discussion :
http://www.nabble.com/AJAX-validation-and-multiple-requests-td15546309.html
?

If so it looks like there is no "real" feature for this need in the
framework and that it should be done "by hand" each time, do we agree ?

++
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RE: TabbedPanel and css problem

2008-07-10 Thread Stefan Lindner
How does your RAW html file look like? The one you write by yourself? Something 
like

 

?



-Ursprüngliche Nachricht-
Von: Pierre Gilquin [mailto:[EMAIL PROTECTED] 
Gesendet: Donnerstag, 10. Juli 2008 08:27
An: users@wicket.apache.org
Betreff: TabbedPanel and css problem

Hi all,

I have try to use a  TabbedPanel in my appli.
The css look in not taking into account.

If I look into the html generated I have :



 
...

If I look in the example on
http://wicketstuff.org/wicket13/compref/?wicket:bookmarkablePage=:org.apache.wicket.examples.compref.TabbedPanelPage

The equivalent ligne is


It's probably why the style.css is not applyed.
Do you have any idea why my appli send a "span" html tag ?
For my information, where are the gif used for TabbedPanel ? I cannot find them 
in the wicket-extensions-1.3.0-rc1.jar or any where else !
Thanks in advance.

Pierre 


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Re: Direclty using parent's compoundpropertymodel not possible ?

2008-07-10 Thread ZedroS

Thanks a lot for your answer. One question though :

Johan Compagner wrote:
> 
> CPM is used that child components can have sub objects/properties of that
> main object by using the child components id as the property
> 
how can I easily get the CPM in sub component ?

For example, if I have a family object with children in itm and a panel
displaying the basic family info with a subpanel displaying the children
info, how would you do to give/get the CPM's children in there ?

thanks again !

zedros
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