AjaxFallbackDefaultDataTable with checkbox column

2013-01-24 Thread Marco Di Sabatino Di Diodoro
Hi all,

I need to implement a AjaxFallbackDefaultDataTable that allow the user to 
select one or more rows by clicking on checkboxes located in a column. In 
addition I must implement select/deselect all in the header of the column.
Is there an example for wicket 6.X or suggestions? 

Marco
--

Dott. Marco Di Sabatino Di Diodoro
Tel. +39 3939065570

Tirasa S.r.l.
Viale D'Annunzio 267 - 65127 Pescara
Tel +39 0859116307 / FAX +39 085973
http://www.tirasa.net

Apache Syncope PMC Member
http://people.apache.org/~mdisabatino







Re: AjaxFallbackDefaultDataTable with checkbox column

2013-01-24 Thread Ernesto Reinaldo Barreiro
Hi,

On Thu, Jan 24, 2013 at 12:17 PM, Marco Di Sabatino Di Diodoro 
marco.disabat...@tirasa.net wrote:

 Hi all,

 I need to implement a AjaxFallbackDefaultDataTable that allow the user to
 select one or more rows by clicking on checkboxes located in a column. In
 addition I must implement select/deselect all in the header of the column.
 Is there an example for wicket 6.X or suggestions?


InMethod grid supports that out of the box...

https://github.com/wicketstuff/core/wiki/InMethodGrid



 Marco
 --

 Dott. Marco Di Sabatino Di Diodoro
 Tel. +39 3939065570

 Tirasa S.r.l.
 Viale D'Annunzio 267 - 65127 Pescara
 Tel +39 0859116307 / FAX +39 085973
 http://www.tirasa.net

 Apache Syncope PMC Member
 http://people.apache.org/~mdisabatino








-- 
Regards - Ernesto Reinaldo Barreiro
Antilia Soft
http://antiliasoft.com/ http://antiliasoft.com/antilia


How to reload form page on PageExpiredException

2013-01-24 Thread Bernard
Hi all,

How can I get Wicket 6 to respond with a refreshed stateful mounted
form page that expired on submit?

Just instead of showing an error page for the dreaded
PageExpiredException, show the form page again with the user's values
in it.

Many thanks,

Bernard


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Re: documentation

2013-01-24 Thread Philippe Demaison
This is great !
I am looking forward to reading the new documentation.

Best regards
Phlippe


2013/1/23 Rob Schroeder schrdrr...@gmail.com

 Hi all,

 On Tue, 22 Jan 2013 18:25:41 +0100, Guillaume Smet wrote:

  On Tue, Jan 22, 2013 at 5:53 PM, Philippe Demaison
  ph.demai...@gmail.com wrote:
   Are you kidding ?
 
  First thing first, while everyone agrees that a good documentation is
  a good thing, you should consider that you don't pay anyone to write
  it.

 On Tue, 22 Jan 2013 19:08:35 +0100, Thies Edeling wrote:

  Wicket is open source, if you feel that the documentation is lacking -
 feel
  free to contribute.

 don't mean to offend anyone, but things like those are the least helpful
 kind of answers possible. We all know Wicket is open source, we all know
 what open source means, an we all know that we aren't paying anyone.
 It's just that if someone had the resources to pay anyone or
 significantly contribute to the documentation himself (*after* having
 learned everything he'd need, and after doing so *without* a complete
 reference), he'd probably not complain in the first place. More probable
 is that he's already got a job to do himself and is just looking for the
 best tool to do so.

 Of course, shouting abuse (not that I'd think anyone here did) at maybe
 even unsalaried developers who are doing what they can doesn't help,
 either.

 To add my experience to the subject, I bought the 'Wicket in Action'
 book some time ago, and for my first steps with Wicket 6 I tried to
 extract what I could from it and the Net.

 The problem is, just as Philippe said, much has changed between
 versions, and it's not only that things I find sometimes don't apply
 anymore, but, what's possibly worse, I can't even know whether code
 examples I find still work until I tried them myself, as the changes
 aren't really exhaustively documented and because, well, there is no
 such thing as a Wicket 6 reference.

 As far as I am concerned, I'll keep trying to get into Wicket 6, though
 - but that's something I'll be doing in my spare time, because I
 probably won't ever see Wicket used at my main job, and so I can take my
 time.

 Cheers,
 Robert




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Re: documentation

2013-01-24 Thread Andrea Del Bene
For what it's worth :) I'm about to finish a free reference document for 
Wicket 6. I've started to write it almost one and a half years ago and 
it should be ready by the end of February.
The example code used in the document are hosted here 
https://github.com/bitstorm/Wicket-tutorial-examples

This is great !
I am looking forward to reading the new documentation.

Best regards
Phlippe


2013/1/23 Rob Schroeder schrdrr...@gmail.com


Hi all,

On Tue, 22 Jan 2013 18:25:41 +0100, Guillaume Smet wrote:


On Tue, Jan 22, 2013 at 5:53 PM, Philippe Demaison
ph.demai...@gmail.com wrote:

Are you kidding ?

First thing first, while everyone agrees that a good documentation is
a good thing, you should consider that you don't pay anyone to write
it.

On Tue, 22 Jan 2013 19:08:35 +0100, Thies Edeling wrote:


Wicket is open source, if you feel that the documentation is lacking -

feel

free to contribute.

don't mean to offend anyone, but things like those are the least helpful
kind of answers possible. We all know Wicket is open source, we all know
what open source means, an we all know that we aren't paying anyone.
It's just that if someone had the resources to pay anyone or
significantly contribute to the documentation himself (*after* having
learned everything he'd need, and after doing so *without* a complete
reference), he'd probably not complain in the first place. More probable
is that he's already got a job to do himself and is just looking for the
best tool to do so.

Of course, shouting abuse (not that I'd think anyone here did) at maybe
even unsalaried developers who are doing what they can doesn't help,
either.

To add my experience to the subject, I bought the 'Wicket in Action'
book some time ago, and for my first steps with Wicket 6 I tried to
extract what I could from it and the Net.

The problem is, just as Philippe said, much has changed between
versions, and it's not only that things I find sometimes don't apply
anymore, but, what's possibly worse, I can't even know whether code
examples I find still work until I tried them myself, as the changes
aren't really exhaustively documented and because, well, there is no
such thing as a Wicket 6 reference.

As far as I am concerned, I'll keep trying to get into Wicket 6, though
- but that's something I'll be doing in my spare time, because I
probably won't ever see Wicket used at my main job, and so I can take my
time.

Cheers,
Robert




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Component to String

2013-01-24 Thread Steve Lowery
I found several threads on the user list about converting a Component into
a String.  There are at least 2 very valid use cases where doing this makes
sense:

1.  You are trying to create an html email to send out to your customers.
 Building that content out with wicket is a great way to do it.  We are
able to harness Wicket's awesome i18n capabilities to generate the content.
 Otherwise, we resort to ResourceBundles or having to introduce some other
templating library.

2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
popovers, etc) want the html content passed in.  Again, ideally the
component is written in wicket.

The threads I've seen have asked for potential ways to do this, but I'm
wondering if this is a utility that should be included within Wicket
itself.  What do you think?

If you think this type of utility does not belong in the framework and
should be implemented by the users instead, can you provide a wicket 6 way
of accomplishing this?

Thanks.

-- 
 

IMPORTANT: This e-mail (including any attachments) is intended for the use 
of the individual or entity to which it is addressed and may contain 
information that is classified, private, or confidential. If the reader of 
this message is not the intended recipient, or the employee or agent 
responsible for delivering the message to the intended recipient, you are 
hereby notified that any dissemination, distribution, or copying of this 
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Re: Component to String

2013-01-24 Thread Cedric Gatay
Hi,
I recently needed to do this, I come with a simple solution (quickly
deprecated by our main application architecture however). I blogged about
it here
http://www.bloggure.info/work/java-work/use-wicket-templating-system-to-generate-html.html

I hope it will help you, I don't know if it works well with Wicket 6
(written for 1.5).

Regards,


__
Cedric Gatay
http://www.bloggure.info | http://cedric.gatay.fr |
@Cedric_Gatayhttp://twitter.com/Cedric_Gatay


On Thu, Jan 24, 2013 at 5:25 PM, Steve Lowery slow...@gatessolutions.comwrote:

 I found several threads on the user list about converting a Component into
 a String.  There are at least 2 very valid use cases where doing this makes
 sense:

 1.  You are trying to create an html email to send out to your customers.
  Building that content out with wicket is a great way to do it.  We are
 able to harness Wicket's awesome i18n capabilities to generate the content.
  Otherwise, we resort to ResourceBundles or having to introduce some other
 templating library.

 2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
 popovers, etc) want the html content passed in.  Again, ideally the
 component is written in wicket.

 The threads I've seen have asked for potential ways to do this, but I'm
 wondering if this is a utility that should be included within Wicket
 itself.  What do you think?

 If you think this type of utility does not belong in the framework and
 should be implemented by the users instead, can you provide a wicket 6 way
 of accomplishing this?

 Thanks.

 --


 IMPORTANT: This e-mail (including any attachments) is intended for the use
 of the individual or entity to which it is addressed and may contain
 information that is classified, private, or confidential. If the reader of
 this message is not the intended recipient, or the employee or agent
 responsible for delivering the message to the intended recipient, you are
 hereby notified that any dissemination, distribution, or copying of this
 communication is prohibited. If you have received this communication in
 error, please notify us immediately by replying to this e-mail. Thank you.



Re: Component to String

2013-01-24 Thread Francois Meillet
Hi Cedric,

Great !
It works on 6.5

François


Le 24 janv. 2013 à 17:39, Cedric Gatay gata...@gmail.com a écrit :

 Hi,
 I recently needed to do this, I come with a simple solution (quickly
 deprecated by our main application architecture however). I blogged about
 it here
 http://www.bloggure.info/work/java-work/use-wicket-templating-system-to-generate-html.html
 
 I hope it will help you, I don't know if it works well with Wicket 6
 (written for 1.5).
 
 Regards,
 
 
 __
 Cedric Gatay
 http://www.bloggure.info | http://cedric.gatay.fr |
 @Cedric_Gatayhttp://twitter.com/Cedric_Gatay
 
 
 On Thu, Jan 24, 2013 at 5:25 PM, Steve Lowery 
 slow...@gatessolutions.comwrote:
 
 I found several threads on the user list about converting a Component into
 a String.  There are at least 2 very valid use cases where doing this makes
 sense:
 
 1.  You are trying to create an html email to send out to your customers.
 Building that content out with wicket is a great way to do it.  We are
 able to harness Wicket's awesome i18n capabilities to generate the content.
 Otherwise, we resort to ResourceBundles or having to introduce some other
 templating library.
 
 2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
 popovers, etc) want the html content passed in.  Again, ideally the
 component is written in wicket.
 
 The threads I've seen have asked for potential ways to do this, but I'm
 wondering if this is a utility that should be included within Wicket
 itself.  What do you think?
 
 If you think this type of utility does not belong in the framework and
 should be implemented by the users instead, can you provide a wicket 6 way
 of accomplishing this?
 
 Thanks.
 
 --
 
 
 IMPORTANT: This e-mail (including any attachments) is intended for the use
 of the individual or entity to which it is addressed and may contain
 information that is classified, private, or confidential. If the reader of
 this message is not the intended recipient, or the employee or agent
 responsible for delivering the message to the intended recipient, you are
 hereby notified that any dissemination, distribution, or copying of this
 communication is prohibited. If you have received this communication in
 error, please notify us immediately by replying to this e-mail. Thank you.
 


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Re: Component to String

2013-01-24 Thread Nick Pratt
The real issue here is that most Email clients render HTML really badly, or
dont render it at all (or their implementations of such rendering is just
wrong).

Even modern email clients, like the latest Outlook or GMail dont render
significant portions of HTML/CSS correctly, and you will likely have to
resort to table layout to get anything even remotely like what you're
after.

N

On Thu, Jan 24, 2013 at 1:04 PM, Francois Meillet 
francois.meil...@gmail.com wrote:

 Hi Cedric,

 Great !
 It works on 6.5

 François


 Le 24 janv. 2013 à 17:39, Cedric Gatay gata...@gmail.com a écrit :

  Hi,
  I recently needed to do this, I come with a simple solution (quickly
  deprecated by our main application architecture however). I blogged about
  it here
 
 http://www.bloggure.info/work/java-work/use-wicket-templating-system-to-generate-html.html
 
  I hope it will help you, I don't know if it works well with Wicket 6
  (written for 1.5).
 
  Regards,
 
 
  __
  Cedric Gatay
  http://www.bloggure.info | http://cedric.gatay.fr |
  @Cedric_Gatayhttp://twitter.com/Cedric_Gatay
 
 
  On Thu, Jan 24, 2013 at 5:25 PM, Steve Lowery 
 slow...@gatessolutions.comwrote:
 
  I found several threads on the user list about converting a Component
 into
  a String.  There are at least 2 very valid use cases where doing this
 makes
  sense:
 
  1.  You are trying to create an html email to send out to your
 customers.
  Building that content out with wicket is a great way to do it.  We are
  able to harness Wicket's awesome i18n capabilities to generate the
 content.
  Otherwise, we resort to ResourceBundles or having to introduce some
 other
  templating library.
 
  2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
  popovers, etc) want the html content passed in.  Again, ideally the
  component is written in wicket.
 
  The threads I've seen have asked for potential ways to do this, but I'm
  wondering if this is a utility that should be included within Wicket
  itself.  What do you think?
 
  If you think this type of utility does not belong in the framework and
  should be implemented by the users instead, can you provide a wicket 6
 way
  of accomplishing this?
 
  Thanks.
 
  --
 
 
  IMPORTANT: This e-mail (including any attachments) is intended for the
 use
  of the individual or entity to which it is addressed and may contain
  information that is classified, private, or confidential. If the reader
 of
  this message is not the intended recipient, or the employee or agent
  responsible for delivering the message to the intended recipient, you
 are
  hereby notified that any dissemination, distribution, or copying of this
  communication is prohibited. If you have received this communication in
  error, please notify us immediately by replying to this e-mail. Thank
 you.
 


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Re: Component to String

2013-01-24 Thread Cedric Gatay
Yes it is the real issue when displaying HTML in emails. However, using
Wicket's builtin templating engine is great to generate these HTML mails ;)


On Thu, Jan 24, 2013 at 7:24 PM, Nick Pratt nbpr...@gmail.com wrote:

 The real issue here is that most Email clients render HTML really badly, or
 dont render it at all (or their implementations of such rendering is just
 wrong).

 Even modern email clients, like the latest Outlook or GMail dont render
 significant portions of HTML/CSS correctly, and you will likely have to
 resort to table layout to get anything even remotely like what you're
 after.

 N

 On Thu, Jan 24, 2013 at 1:04 PM, Francois Meillet 
 francois.meil...@gmail.com wrote:

  Hi Cedric,
 
  Great !
  It works on 6.5
 
  François
 
 
  Le 24 janv. 2013 à 17:39, Cedric Gatay gata...@gmail.com a écrit :
 
   Hi,
   I recently needed to do this, I come with a simple solution (quickly
   deprecated by our main application architecture however). I blogged
 about
   it here
  
 
 http://www.bloggure.info/work/java-work/use-wicket-templating-system-to-generate-html.html
  
   I hope it will help you, I don't know if it works well with Wicket 6
   (written for 1.5).
  
   Regards,
  
  
   __
   Cedric Gatay
   http://www.bloggure.info | http://cedric.gatay.fr |
   @Cedric_Gatayhttp://twitter.com/Cedric_Gatay
  
  
   On Thu, Jan 24, 2013 at 5:25 PM, Steve Lowery 
  slow...@gatessolutions.comwrote:
  
   I found several threads on the user list about converting a Component
  into
   a String.  There are at least 2 very valid use cases where doing this
  makes
   sense:
  
   1.  You are trying to create an html email to send out to your
  customers.
   Building that content out with wicket is a great way to do it.  We are
   able to harness Wicket's awesome i18n capabilities to generate the
  content.
   Otherwise, we resort to ResourceBundles or having to introduce some
  other
   templating library.
  
   2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
   popovers, etc) want the html content passed in.  Again, ideally the
   component is written in wicket.
  
   The threads I've seen have asked for potential ways to do this, but
 I'm
   wondering if this is a utility that should be included within Wicket
   itself.  What do you think?
  
   If you think this type of utility does not belong in the framework and
   should be implemented by the users instead, can you provide a wicket 6
  way
   of accomplishing this?
  
   Thanks.
  
   --
  
  
   IMPORTANT: This e-mail (including any attachments) is intended for the
  use
   of the individual or entity to which it is addressed and may contain
   information that is classified, private, or confidential. If the
 reader
  of
   this message is not the intended recipient, or the employee or agent
   responsible for delivering the message to the intended recipient, you
  are
   hereby notified that any dissemination, distribution, or copying of
 this
   communication is prohibited. If you have received this communication
 in
   error, please notify us immediately by replying to this e-mail. Thank
  you.
  
 
 
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  To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: Component to String

2013-01-24 Thread Paul Bors
You can also use a VelocityPanel in Wicket to render to HTML or plain text
or XML or whatever your velocity template feels like :)

http://wicket.apache.org/learn/projects/velocity.html

~ Thank you,
Paul Bors

On Thu, Jan 24, 2013 at 1:30 PM, Cedric Gatay gata...@gmail.com wrote:

 Yes it is the real issue when displaying HTML in emails. However, using
 Wicket's builtin templating engine is great to generate these HTML mails ;)


 On Thu, Jan 24, 2013 at 7:24 PM, Nick Pratt nbpr...@gmail.com wrote:

  The real issue here is that most Email clients render HTML really badly,
 or
  dont render it at all (or their implementations of such rendering is just
  wrong).
 
  Even modern email clients, like the latest Outlook or GMail dont render
  significant portions of HTML/CSS correctly, and you will likely have to
  resort to table layout to get anything even remotely like what you're
  after.
 
  N
 
  On Thu, Jan 24, 2013 at 1:04 PM, Francois Meillet 
  francois.meil...@gmail.com wrote:
 
   Hi Cedric,
  
   Great !
   It works on 6.5
  
   François
  
  
   Le 24 janv. 2013 à 17:39, Cedric Gatay gata...@gmail.com a écrit :
  
Hi,
I recently needed to do this, I come with a simple solution (quickly
deprecated by our main application architecture however). I blogged
  about
it here
   
  
 
 http://www.bloggure.info/work/java-work/use-wicket-templating-system-to-generate-html.html
   
I hope it will help you, I don't know if it works well with Wicket 6
(written for 1.5).
   
Regards,
   
   
__
Cedric Gatay
http://www.bloggure.info | http://cedric.gatay.fr |
@Cedric_Gatayhttp://twitter.com/Cedric_Gatay
   
   
On Thu, Jan 24, 2013 at 5:25 PM, Steve Lowery 
   slow...@gatessolutions.comwrote:
   
I found several threads on the user list about converting a
 Component
   into
a String.  There are at least 2 very valid use cases where doing
 this
   makes
sense:
   
1.  You are trying to create an html email to send out to your
   customers.
Building that content out with wicket is a great way to do it.  We
 are
able to harness Wicket's awesome i18n capabilities to generate the
   content.
Otherwise, we resort to ResourceBundles or having to introduce some
   other
templating library.
   
2.  Many Javascript APIs/JQuery Plugins (i.e. growl notifications,
popovers, etc) want the html content passed in.  Again, ideally the
component is written in wicket.
   
The threads I've seen have asked for potential ways to do this, but
  I'm
wondering if this is a utility that should be included within Wicket
itself.  What do you think?
   
If you think this type of utility does not belong in the framework
 and
should be implemented by the users instead, can you provide a
 wicket 6
   way
of accomplishing this?
   
Thanks.
   
--
   
   
IMPORTANT: This e-mail (including any attachments) is intended for
 the
   use
of the individual or entity to which it is addressed and may contain
information that is classified, private, or confidential. If the
  reader
   of
this message is not the intended recipient, or the employee or agent
responsible for delivering the message to the intended recipient,
 you
   are
hereby notified that any dissemination, distribution, or copying of
  this
communication is prohibited. If you have received this communication
  in
error, please notify us immediately by replying to this e-mail.
 Thank
   you.
   
  
  
   -
   To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
   For additional commands, e-mail: users-h...@wicket.apache.org
  
  
 



Insidious error

2013-01-24 Thread Oscar Besga Arcauz
 
Hi Wickers

I've deployed my wicket webapp in production, now it's online.
Thanks for all your help !


But..

There's an error, that is thrown intermittent, from time to time.
It doesn't appear to affect the main behaviour of the website

I've trying to reach source and debug and fix it, but it has been impossible to 
me.
If anyone has a hint or knows what is happening, it will be truly appreciated 

Thanks !!

ERROR WebIsdefe:276 - ERROR !  
Method  onRequest of interface org.apache.wicket.behavior.IBehaviorListener  
targeted at  
es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc  on 
component [Inicio [Component id = contenido]] threw an exception
org.apache.wicket.WicketRuntimeException:  Method onRequest of interface  
org.apache.wicket.behavior.IBehaviorListener targeted at  
es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc  on 
component [Inicio [Component id = contenido]] threw an exception
    at 
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:274)
    at 
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)

Caused by: java.lang.IllegalArgumentException: 
java.lang.ClassCastException@1e275ff3
    at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
    ... 26 more
18:12:26,156 ERROR DefaultExceptionMapper:123 - Unexpected error occurred
org.apache.wicket.WicketRuntimeException:  Method onRequest of interface  
org.apache.wicket.behavior.IBehaviorListener targeted at  
es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc  on 
component [Inicio [Component id = contenido]] threw an exception
    at 
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:274)
    at 
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
     at  
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:247)
    at 
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:226)
    at 
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:830)
    at 
org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
[...]
Caused by: java.lang.IllegalArgumentException: 
java.lang.ClassCastException@1e275ff3
    at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
    ... 26 more


       Oscar Besga Arcauz     


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Re: Wicket Editable datagrid with add/edit/delete functionality at once

2013-01-24 Thread Paul Bors
Is this what you're looking for?

http://ci.apache.org/projects/wicket/apidocs/6.0.x/org/apache/wicket/extensions/ajax/markup/html/AjaxIndicatorAppender.html

~ Thank you,
   Paul Bors

On Thu, Jan 24, 2013 at 8:05 AM, rsasanulu srajith...@gmail.com wrote:

 Thank you very much to providing the editable grid.

 Can you please give the please wait(loading) behavior. I added but, It is
 showing loading page when getting the data from database. But not showing
 busy screen when rendering the web page. Can you please provide this.



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Re: Insidious error

2013-01-24 Thread Paul Bors
From your stack trace:

 es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fcon
component [Inicio [Component id = contenido]] threw an exception

the component with the contenido wicket:id must have a model object
that's cast to the wrong type.

You should use Generics more for your models to prevent those cast errors
or pay more attention to the object types :)
https://cwiki.apache.org/WICKET/generics.html

On Thu, Jan 24, 2013 at 1:56 PM, Oscar Besga Arcauz obe...@isdefe.eswrote:


 Hi Wickers

 I've deployed my wicket webapp in production, now it's online.
 Thanks for all your help !


 But..

 There's an error, that is thrown intermittent, from time to time.
 It doesn't appear to affect the main behaviour of the website

 I've trying to reach source and debug and fix it, but it has been
 impossible to me.
 If anyone has a hint or knows what is happening, it will be truly
 appreciated

 Thanks !!

 ERROR WebIsdefe:276 - ERROR ! 
 Method  onRequest of interface
 org.apache.wicket.behavior.IBehaviorListener  targeted at
  es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc 
 on component [Inicio [Component id = contenido]] threw an exception
 org.apache.wicket.WicketRuntimeException:  Method onRequest of interface
  org.apache.wicket.behavior.IBehaviorListener targeted at
  es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc 
 on component [Inicio [Component id = contenido]] threw an exception
 at
 org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:274)
 at
 org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)

 Caused by: java.lang.IllegalArgumentException:
 java.lang.ClassCastException@1e275ff3
 at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
 at
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
 org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
 ... 26 more
 18:12:26,156 ERROR DefaultExceptionMapper:123 - Unexpected error occurred
 org.apache.wicket.WicketRuntimeException:  Method onRequest of interface
  org.apache.wicket.behavior.IBehaviorListener targeted at
  es.isdefe.webisdefe.webapp.panels.inicio.Inicio$InicioJsBehaviour@2b0c59fc 
 on component [Inicio [Component id = contenido]] threw an exception
 at
 org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:274)
 at
 org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
  at
  
 org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:247)
 at
 org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:226)
 at
 org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:830)
 at
 org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
 [...]
 Caused by: java.lang.IllegalArgumentException:
 java.lang.ClassCastException@1e275ff3
 at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
 at
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
 org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
 ... 26 more


Oscar Besga Arcauz


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ThreadContext.getSession(); return null in wicket 6.5.0

2013-01-24 Thread Raul

Hi, in my application I use ThreadContext.getSession () to get the session,
and works well in wicket 6.4.0, upgrade to 6.5.0 but returns null, what is
due?



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Re: ThreadContext.getSession(); return null in wicket 6.5.0

2013-01-24 Thread Francois Meillet
Are you sure your session has been bound ?

François


Le 24 janv. 2013 à 20:07, Raul ralva...@netwie.com a écrit :

 
 Hi, in my application I use ThreadContext.getSession () to get the session,
 and works well in wicket 6.4.0, upgrade to 6.5.0 but returns null, what is
 due?
 
 
 
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RE: how to remove the file icons from the editable tree table ?

2013-01-24 Thread Colin Rogers
Extend DefaultAbstractTree and override getFolderOpen() and getFolderClosed()  
- which are called by newNodeIcon() (eventually)?

-Original Message-
From: grazia [mailto:grazia.russolass...@gmail.com]
Sent: 25 January 2013 04:18
To: users@wicket.apache.org
Subject: Re: how to remove the file icons from the editable tree table ?

DefaultAbstractTree.newNodeIcon is the culprit ... I guess I can extend class 
TreeTable, which extends DefaultAbstractTree, and then override newNodeIcon as 
I need to ...
Any easier way  ?



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RE: ThreadContext.getSession(); return null in wicket 6.5.0

2013-01-24 Thread Chris Colman
If there currently is no session it won't create one - auto creating a
session is undesirable in many cases - e.g. when serving up a static
resource.


-Original Message-
From: Raul [mailto:ralva...@netwie.com]
Sent: Friday, 25 January 2013 6:08 AM
To: users@wicket.apache.org
Subject: ThreadContext.getSession(); return null in wicket 6.5.0


Hi, in my application I use ThreadContext.getSession () to get the
session,
and works well in wicket 6.4.0, upgrade to 6.5.0 but returns null, what
is
due?



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wicket.1842946.n4.nabble.com/ThreadContext-getSession-return-null-in-
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