Re: focus locked in place

2012-04-16 Thread Martin Grigorov
Hi Tom,

Wicket keeps track of the last focused element only for Ajax requests.
I.e. Wicket sends a header in the ajax requests with the id of the
focused element when the Ajax call starter and later when the Ajax
response is processed it re-focuses this element.
Additionally there is AjaxRequestTarget#focusComponent(Component)
method which may be used to focus another element.

If you replace the focused element in the Ajax response then
lastFocusedId will be obsolete and Wicket wont be able to find the old
component.

I hope this helps you find out what causes the jumps in the focused elements.

On Fri, Apr 13, 2012 at 5:49 PM, Tom Eugelink t...@tbee.org wrote:

 On 2012-04-13 11:58, Tom Eugelink wrote:



 The cursor can be placed in the date fields, but not in any of the
 textfield in the listview.



 To add some additional information; the cursor can be placed in the
 textfields by using the TAB key. A mouse click will always jump to the first
 field. So it seems to be a RefreshingView in combination with a mouse click
 problem.



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Re: Access Denied Page

2012-04-16 Thread Martin Grigorov
Hi,

AccessDeniedPage is being shown only when either
org.apache.wicket.authorization.AuthorizationException or
org.apache.wicket.request.handler.ListenerInvocationNotAllowedException
is thrown. I think the latter is cause in your case. But I have no
idea why there is nothing in the log files.
Make sure you have enabled INFO level logging for
org.apache.wicket.RequestListenerInterface

On Fri, Apr 13, 2012 at 6:02 PM, Satrix satrix...@gmail.com wrote:
 Hello,

 I'm facing really strange behaviour and I can't find out what's causing
 this. Let me describe this scenario:

 1. We have an external hosting and the wicket app is running out there.
 2. There is a form to upload a file to FTP.
 3. When I try to upload a file I get Access Denied Page. However I dont use
 any authorize strategies etc. My logs are clear and there are no exceptions
 in the logs.

 The interesting thing is that on my local machine it's working like a charm
 but on the external hosting sometimes it's working and sometimes it's not.

 So any idea what can cause such a problem ?

 Regards, Satrix

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Re: Unable to find error during hello World

2012-04-16 Thread Martin Grigorov
Hi,

The code looks perfectly fine.
I just copy/pasted it and it prints the label without any error.

On Sun, Apr 15, 2012 at 9:47 AM, Marc Marc marc.m...@mail.be wrote:
 Hello,

 I am a new user. I succeeded the quickstart but can not run the Hello World
 example. I get the following error:
 Unable to find component with id 'message' in [Page class =
 com.modelandgo.HomePage, id = 0, render count = 1]      Expected: '.message'.

 I searched in the mailing list but did not found the solution.
 I add my simple code hereunder.

 Thanks!
 Marc
 __

 my application:
 public class WicketApplication extends WebApplication
 {
        @Override
        public ClassHomePage getHomePage()
        {
                return HomePage.class;
        }

 }

 my page:
 public class HomePage extends WebPage {
        private static final long serialVersionUID = 1L;

    public HomePage(final PageParameters parameters) {

        add(new Label(message, I am a newbie));

    }
 }

 my html:
 !DOCTYPE html
 html xmlns:wicket=http://wicket.apache.org;
        body
        span wicket:id=messageMessage goes here/span
        /body

 /html


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Re: Access Denied Page

2012-04-16 Thread Satrix
Hi,

Yeah, the INFO logging is ON so that's not the case. I've resolved the
problem... but I don't know what was causing it. Two reasons:

1. Multipart set to true on form
2. Nested form

But the problem is that it was only occuring on external hosting. Locally it
was working like a charm.

Regards, Satrix


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Re: Header contribution from externally loaded markup

2012-04-16 Thread Martin Grigorov
Hi,

I'm not 100% certain but I think the reason to not contribute to the header
is that you use IComponentResolver.
Check BrixCms's [1] source to see how they did it.

1. http://brix-cms.org

On Sun, Apr 15, 2012 at 6:01 PM, Ashoka Upadhya aupad...@art.com wrote:

 I have panel components that gets its markup from external source (CMS).
 Component implements IMarkupResourceStreamProvider.

 These components are nested and are resolved through component resolver.
  Below is the structure of dependency. In below, assume each element
 (masterPage, page.. ) as component. 

 ** **

 masterPage

  page path=””

 contentBlocks path=””

 contentBlocks path=””

 contentBlocks path=””

 /page

 /masterPage

 ** **

 Markup for each content block component above has “wicket:head” section.
 Issue is during page rendering these header section are not processed.

 During rendering, HtmlHeaderContainer doesn’t process content blocks at
 all. Is it because components are not added during the construction of the
 component? (For example page adds content block component during the
 rendering phase through component resolver) . Is there a way to make this
 work?

 ** **

 Regards, 

  

 Ashoka Upadhya 

 Principal Software Engineer

 Art.com

 Phone: (510) 879-4858

 Fax: (510) 588-3930

 [image: art.com, inc]

  

 ** **

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Re: focus locked in place

2012-04-16 Thread Tom Eugelink


Thanks for the feedback.

So to check if this is the cause, I could simply remove the ajax code.

Tom



On 2012-04-16 08:54, Martin Grigorov wrote:

Hi Tom,

Wicket keeps track of the last focused element only for Ajax requests.
I.e. Wicket sends a header in the ajax requests with the id of the
focused element when the Ajax call starter and later when the Ajax
response is processed it re-focuses this element.
Additionally there is AjaxRequestTarget#focusComponent(Component)
method which may be used to focus another element.

If you replace the focused element in the Ajax response then
lastFocusedId will be obsolete and Wicket wont be able to find the old
component.

I hope this helps you find out what causes the jumps in the focused elements.





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Re: LoadableDetachableModel loading twice with dataprovider?

2012-04-16 Thread Martin Grigorov
Hi,

#iterator() method loads the raw entities (MyClass), later #model()
method wraps an entity in a IModel impl.
By calling new DetachableMyClassModel(anInstance) you give the model
a live instance to work with. Until the call to model#detach() this
model will use this live instance and #load() wont be called at all.
After detaching the model it will keep just the primary key and next
#getObject() will call #load().

Check why #detach() is called between #iterator() and #populate().

On Sun, Apr 15, 2012 at 8:32 PM, DanielSantos
daniel.santos-fernan...@hp.com wrote:
 Hi,

 I have a SortableDataProvider that loads a list of objects from de database
 with the following code:
 public IModelMyClass model(final MyClassarg0) {
        return new DetachableMyClassModel(arg0);
    }

 The DetachableMyClassModel is a loadabledetachablemodel.

 When I want to populate the dataview, for every record, the application
 calls the load method of the DetachableMyClassModel, calling again the
 database to load the MyClass object.

 I guess this is not right, since all the records are already loaded by the
 databaprovider iterator(int first, int count).

 Any ideas?  (I used the same code as in the repeaters in the wicket
 examples)

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Re: focus locked in place

2012-04-16 Thread Martin Grigorov
Check with Firebug or Dev tools which component is focused before the
Ajax call (see the request headers) and later after the processing of
the Ajax response check whether there is an element with such id in
the DOM tree.

On Mon, Apr 16, 2012 at 10:36 AM, Tom Eugelink t...@tbee.org wrote:

 Thanks for the feedback.

 So to check if this is the cause, I could simply remove the ajax code.

 Tom




 On 2012-04-16 08:54, Martin Grigorov wrote:

 Hi Tom,

 Wicket keeps track of the last focused element only for Ajax requests.
 I.e. Wicket sends a header in the ajax requests with the id of the
 focused element when the Ajax call starter and later when the Ajax
 response is processed it re-focuses this element.
 Additionally there is AjaxRequestTarget#focusComponent(Component)
 method which may be used to focus another element.

 If you replace the focused element in the Ajax response then
 lastFocusedId will be obsolete and Wicket wont be able to find the old
 component.

 I hope this helps you find out what causes the jumps in the focused
 elements.




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ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Chris Colman
We have a scenario where single person can log in under different
accounts on the same website. Different user types will typically go to
different page types.
 
A single person using different accounts is not normally required but we
are demonstrating to corporate clients how the system will be used by
different user types. In the demonstration we need to log in as an
'admin' user to demo the admin aspects and then we need to log in as a
'standard' user to demonstrate the aspects that will apply to a standard
user.
 
The admin page uses RedirectToInterceptException to authentication page
if no one is logged in.
 
The standard page uses the home page to authenticate and throws new
RestartResponseException(new AuthenticatePage(parameters)) if no one is
authenticated (i.e. no intercept)
 
After authentication we either continue or go to the 'default' page for
a standard user.
 
Code looks like this:
 
If ( authenicationSucceeded )
{
if (
!continueToOriginalDestination() )
{
// Was not redirected to
this authentication page so go to default destination for the home page
// Find default page for
standard users and go to that page
}
}
 
What we find is that after an admin log on (with intercept/continue
sequence) a subsequent standard user log on will not execute the above
body because continueToOriginalDestination returns 'true' even though
this page was not an intercept page. 
 
It looks like after an intercept/continue has occurred it does not clear
the 'original destination' attribute and so a subsequent call to
continueToOriginalDestination will return true when it should really
return false.
 
Is the attribute that stores 'original destination' cleared after
continueToOriginalDestination? Should it be?
 
 
Yours sincerely,
 
Chris Colman
 
Pagebloom Team Leader,
Step Ahead Software

 
pagebloom - your business  your website growing together
 
Sydney: (+61 2) 9656 1278 Canberra: (+61 2) 6100 2120 
Email: chr...@stepahead.com.au mailto://chr...@stepahead.com.au 
Website:
http://www.pagebloom.com blocked::http://www.pagebloom.com/ 
http://develop.stepaheadsoftware.com
blocked::http://develop.stepaheadsoftware.com/ 
 
 


Re: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Martin Grigorov
Hi Chris,

Check the code
at 
org.apache.wicket.RestartResponseAtInterceptPageException#continueToOriginalDestination()
This method indeed returns 'true' without cleaning the stored data but
later when the redirect is processed the data is cleaned - see
MAPPER#mapRequest(Request) method few lines below.

Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different accounts
 on the same website. Different user types will typically go to different
 page types.

 ** **

 A single person using different accounts is not normally required but we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an ‘admin’
 user to demo the admin aspects and then we need to log in as a ‘standard’
 user to demonstrate the aspects that will apply to a standard user.

 ** **

 The admin page uses RedirectToInterceptException to authentication page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the ‘default’ page for a
 standard user.

 ** **

 Code looks like this:

 ** **

 If ( authenicationSucceeded )

 {

 if ( !continueToOriginalDestination()
 )

 {

 // Was not redirected to
 this authentication page so go to default destination for the home page***
 *

 // Find default page for
 standard users and go to that page

 }

 }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the above body
 because continueToOriginalDestination returns ‘true’ even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not clear
 the ‘original destination’ attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores ‘original destination’ cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278 Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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


RE: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Chris Colman
Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and
creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

By a 'real logout' do you mean invalidating the session? Can we do that
if we change users? Don't we still need a valid session for the new
user?
 

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman
chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different
accounts
 on the same website. Different user types will typically go to
different
 page types.

 ** **

 A single person using different accounts is not normally required but
we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an
'admin'
 user to demo the admin aspects and then we need to log in as a
'standard'
 user to demonstrate the aspects that will apply to a standard
user.

 ** **

 The admin page uses RedirectToInterceptException to authentication
page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one
is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the 'default' page
for a
 standard user.

 ** **

 Code looks like this:

 ** **

 If ( authenicationSucceeded )

 {

 if (
!continueToOriginalDestination()
 )

 {

 // Was not redirected
to
 this authentication page so go to default destination for the home
page***
 *

 // Find default page
for
 standard users and go to that page

 }

 }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the
above
body
 because continueToOriginalDestination returns 'true' even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not
clear
 the 'original destination' attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores 'original destination' cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278 Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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jWeekend
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RE: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Chris Colman
Hi Chris,

Check the code
at
org.apache.wicket.RestartResponseAtInterceptPageException#continueToOri
gina
lDestination()
This method indeed returns 'true' without cleaning the stored data but
later when the redirect is processed the data is cleaned - see
MAPPER#mapRequest(Request) method few lines below.

I just ran the code in the debugger and after successful authentication
I never see MAPPER#mapRequest getting called. I set a breakpoint on both

continueToOriginalDestination

and 

Mapper#mapRequest

Execution hits continueToOriginalDestination but I never see it hit
Mapper#mapRequest - which means InterceptData.clear() never gets called
- that would explain what I'm seeing.



Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and
creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman
chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different
accounts
 on the same website. Different user types will typically go to
different
 page types.

 ** **

 A single person using different accounts is not normally required but
we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an
'admin'
 user to demo the admin aspects and then we need to log in as a
'standard'
 user to demonstrate the aspects that will apply to a standard
user.

 ** **

 The admin page uses RedirectToInterceptException to authentication
page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one
is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the 'default' page
for a
 standard user.

 ** **

 Code looks like this:

 ** **

 If ( authenicationSucceeded )

 {

 if (
!continueToOriginalDestination()
 )

 {

 // Was not redirected
to
 this authentication page so go to default destination for the home
page***
 *

 // Find default page
for
 standard users and go to that page

 }

 }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the
above
body
 because continueToOriginalDestination returns 'true' even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not
clear
 the 'original destination' attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores 'original destination' cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278 Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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

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RE: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Chris Colman
BTW that clear never gets called in the simple process of the Admin user
going to admin page redirected and then 'continued' after
authentication. I have not attempted to do anything with the standard
user at this point so the clear not getting called seems to be a problem
in a single user scenario.

-Original Message-
From: Martin Grigorov [mailto:mgrigo...@apache.org]
Sent: Monday, 16 April 2012 7:02 PM
To: users@wicket.apache.org
Subject: Re: ContinueToOriginalDestination does not clear destination
after
continue

Hi Chris,

Check the code
at
org.apache.wicket.RestartResponseAtInterceptPageException#continueToOri
gina
lDestination()
This method indeed returns 'true' without cleaning the stored data but
later when the redirect is processed the data is cleaned - see
MAPPER#mapRequest(Request) method few lines below.

Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and
creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman
chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different
accounts
 on the same website. Different user types will typically go to
different
 page types.

 ** **

 A single person using different accounts is not normally required but
we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an
'admin'
 user to demo the admin aspects and then we need to log in as a
'standard'
 user to demonstrate the aspects that will apply to a standard
user.

 ** **

 The admin page uses RedirectToInterceptException to authentication
page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one
is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the 'default' page
for a
 standard user.

 ** **

 Code looks like this:

 ** **

 If ( authenicationSucceeded )

 {

 if (
!continueToOriginalDestination()
 )

 {

 // Was not redirected
to
 this authentication page so go to default destination for the home
page***
 *

 // Find default page
for
 standard users and go to that page

 }

 }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the
above
body
 because continueToOriginalDestination returns 'true' even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not
clear
 the 'original destination' attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores 'original destination' cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278 Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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

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Re: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Martin Grigorov
Then this is a bug.

On Mon, Apr 16, 2012 at 1:18 PM, Chris Colman
chr...@stepaheadsoftware.com wrote:
 BTW that clear never gets called in the simple process of the Admin user
 going to admin page redirected and then 'continued' after
 authentication. I have not attempted to do anything with the standard
 user at this point so the clear not getting called seems to be a problem
 in a single user scenario.

-Original Message-
From: Martin Grigorov [mailto:mgrigo...@apache.org]
Sent: Monday, 16 April 2012 7:02 PM
To: users@wicket.apache.org
Subject: Re: ContinueToOriginalDestination does not clear destination
 after
continue

Hi Chris,

Check the code
at
org.apache.wicket.RestartResponseAtInterceptPageException#continueToOri
 gina
lDestination()
This method indeed returns 'true' without cleaning the stored data but
later when the redirect is processed the data is cleaned - see
MAPPER#mapRequest(Request) method few lines below.

Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and
 creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman
chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different
accounts
 on the same website. Different user types will typically go to
 different
 page types.

 ** **

 A single person using different accounts is not normally required but
 we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an
'admin'
 user to demo the admin aspects and then we need to log in as a
 'standard'
 user to demonstrate the aspects that will apply to a standard
 user.

 ** **

 The admin page uses RedirectToInterceptException to authentication
 page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one
 is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the 'default' page
 for a
 standard user.

 ** **

 Code looks like this:

 ** **

                         If ( authenicationSucceeded )

                         {

                                     if (
 !continueToOriginalDestination()
 )

                                     {

                                                 // Was not redirected
 to
 this authentication page so go to default destination for the home
page***
 *

                                                 // Find default page
 for
 standard users and go to that page

                                     }

                         }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the
 above
body
 because continueToOriginalDestination returns 'true' even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not
 clear
 the 'original destination' attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores 'original destination' cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278     Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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Re: dynamic vertical menu creating-reg

2012-04-16 Thread Martin Grigorov
Hi,

Wicket just generates the markup of the page.
So find a menu implementation in the internet that fits your needs and
see what html and css it uses, then use some Wicket repeater to
generate such html for your page.

On Mon, Apr 16, 2012 at 12:58 PM, lenin lening...@gmail.com wrote:
 Dear,

 i am new in the wicket1.5.5 framework , how to create dynamic vertical
 menu(with sub menu) 
 i want to display the page within the menu page.
 i am trying past one week but till not able to find the solution
 can any one help to resolve the problem...
 thanks in advance

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RE: ContinueToOriginalDestination does not clear destination after continue

2012-04-16 Thread Chris Colman
Then this is a bug.

https://issues.apache.org/jira/browse/WICKET-4500

Complete with quickstart.

Regards,
Chris


On Mon, Apr 16, 2012 at 1:18 PM, Chris Colman
chr...@stepaheadsoftware.com wrote:
 BTW that clear never gets called in the simple process of the Admin user
 going to admin page redirected and then 'continued' after
 authentication. I have not attempted to do anything with the standard
 user at this point so the clear not getting called seems to be a problem
 in a single user scenario.

-Original Message-
From: Martin Grigorov [mailto:mgrigo...@apache.org]
Sent: Monday, 16 April 2012 7:02 PM
To: users@wicket.apache.org
Subject: Re: ContinueToOriginalDestination does not clear destination
 after
continue

Hi Chris,

Check the code
at
org.apache.wicket.RestartResponseAtInterceptPageException#continueToOri
 gina
lDestination()
This method indeed returns 'true' without cleaning the stored data but
later when the redirect is processed the data is cleaned - see
MAPPER#mapRequest(Request) method few lines below.

Additionally this data is stored as meta data in the Session object, so
changing users implies invalidation of the old (Admin) session and
 creation
of a new (normal user) session. Do you degrade the Admin user to a user
with less permissions without a real logout ?

On Mon, Apr 16, 2012 at 11:53 AM, Chris Colman
chr...@stepaheadsoftware.com
 wrote:

 ** **

 We have a scenario where single person can log in under different
accounts
 on the same website. Different user types will typically go to
 different
 page types.

 ** **

 A single person using different accounts is not normally required but
 we
 are demonstrating to corporate clients how the system will be used by
 different user types. In the demonstration we need to log in as an
'admin'
 user to demo the admin aspects and then we need to log in as a
 'standard'
 user to demonstrate the aspects that will apply to a standard
 user.

 ** **

 The admin page uses RedirectToInterceptException to authentication
 page
 if no one is logged in.

 ** **

 The standard page uses the home page to authenticate and throws new
 RestartResponseException(new AuthenticatePage(parameters)) if no one
 is
 authenticated (i.e. no intercept)

 ** **

 After authentication we either continue or go to the 'default' page
 for a
 standard user.

 ** **

 Code looks like this:

 ** **

                         If ( authenicationSucceeded )

                         {

                                     if (
 !continueToOriginalDestination()
 )

                                     {

                                                 // Was not redirected
 to
 this authentication page so go to default destination for the home
page***
 *

                                                 // Find default page
 for
 standard users and go to that page

                                     }

                         }

 ** **

 What we find is that after an admin log on (with intercept/continue
 sequence) a subsequent standard user log on will not execute the
 above
body
 because continueToOriginalDestination returns 'true' even though this
 page was not an intercept page. 

 ** **

 It looks like after an intercept/continue has occurred it does not
 clear
 the 'original destination' attribute and so a subsequent call to
 continueToOriginalDestination will return true when it should really
 return false.

 ** **

 Is the attribute that stores 'original destination' cleared after
 continueToOriginalDestination? Should it be?

 ** **

 ** **

 Yours sincerely,

 ** **

 Chris Colman

  

 Pagebloom Team Leader,

 Step Ahead Software

 

 pagebloom - your business  your website growing together

 ** **

 **Sydney**: (+61 2) 9656 1278     Canberra: (+61 2) 6100 2120
 

 Email: chr...@stepahead.com.au //chr...@stepahead.com.au

 Website:

 http://www.pagebloom.com

 http://develop.stepaheadsoftware.com

  

 ** **




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jWeekend
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http://jWeekend.com http://jweekend.com/

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Re: 1.5 Stared blind patterndateconverter

2012-04-16 Thread Martin Grigorov
Maybe because computers started care about time since Jan 1 1970 ? :-)

On Mon, Apr 16, 2012 at 4:42 PM, nino martinez wael
nino.martinez.w...@gmail.com wrote:
 I've been looking at this for too long,

 why does this test fail, why does result becomes 23:09 ?

 @Test
 public void testPatternConverter(){
 PatternDateConverter converter=new PatternDateConverter( , false);
 Calendar instance = Calendar.getInstance();
 instance.set(1900, 0, 1, 0, 0,0);
 Date dateModified=instance.getTime();
 String result=converter.convertToString(dateModified, Locale.ENGLISH);
 Assert.assertTrue(00:00.equalsIgnoreCase(result));

  }

 --
 Best regards / Med venlig hilsen
 Nino Martinez



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Re: 1.5 Stared blind patterndateconverter

2012-04-16 Thread Hans Lesmeister 2
Hi,

if I run your test, the result is just a space.
If I change the Date-Pattern to HH:mm, the test goes green
May be you are in the wrong time-zone... :-)

-
-- 
Regards, 
Hans 

http://cantaa.de 

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SimpleFormComponentLabel with page link in label

2012-04-16 Thread datazuul
I am using SimpleFormComponentLabel for getting a clickable label for=...
html tag for a input field (checkbox). In the text of the translated
component label I want embed two links. How can this be done?

(wicket:message with embedded components is not the solution as it creates
no label for... to the associated text field...)

I need something like this:
input id=id9 type=checkbox name=acceptCheckbox
label for=id9I am 18 years old and agree with the ${terms} and
${conditions}./label

I tried:
final CheckBox acceptedTerms = new CheckBox(acceptCheckbox,
userModel.bind(userAccount.memberships[0].acceptedTerms));
form.add(acceptedTerms);
acceptedTerms.setLabel(new 
ResourceModel(termsAndConditionsCheckLabel));
acceptedTerms.setRequired(true);
final SimpleFormComponentLabel termsAndConditionsCheckLabel = new
SimpleFormComponentLabel(
termsAndConditionsCheckLabel, acceptedTerms);
form.add(termsAndConditionsCheckLabel);

final Link terms = new Link(terms, new ResourceModel(terms_of_use)) 
{
private static final long serialVersionUID = 1L;

@Override
public void onClick() {
setResponsePage(TermsOfUsePage.class);
}
};
termsAndConditionsCheckLabel.add(terms);

but did not work (result: I am 18 years old and agree with the ${terms} and
conditions.)

Messages:
entry key=termsAndConditionsCheckLabelI am 18 years old and agree with
the ${terms} and conditions./entry
entry key=terms_of_useTerms of Use/entry


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Re: Wicket cannot find id in inner enclosure...but has no problem in outer one!!!

2012-04-16 Thread kshitiz
Hi, can anyone tell me any other alternative of enclosure if the above
problem cant be bugged out??

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Re: SimpleFormComponentLabel with page link in label

2012-04-16 Thread datazuul
Found the solution!
Not using SimpleFormComponentLabel as it is replacing it's content, but
using FormComponentLabel (to get for=... attribute) in combination with the
wicket:message solution:

final FormComponentLabel termsAndConditionsCheckLabel = new
FormComponentLabel(termsAndConditionsCheckLabel, acceptedTerms);
form.add(termsAndConditionsCheckLabel);

final Link terms = new Link(terms) {
private static final long serialVersionUID = 1L;

@Override
public void onClick() {
setResponsePage(TermsOfUsePage.class);
}
};
termsAndConditionsCheckLabel.add(terms);

final Label termsOfUse = new Label(terms_of_use, new
ResourceModel(terms_of_use));
termsOfUse.setRenderBodyOnly(true);
terms.add(termsOfUse);

Markup:

label wicket:id=termsAndConditionsCheckLabel
  wicket:message key=termsAndConditionsCheckLabelIch bin mindestens 18
Jahre alt und mit den lt;a href=# wicket:id=termsgt;lt;span
wicket:id=terms_of_usegt;AGB'slt;/spangt;lt;/agt; und den
Datenschutzbestimmungen einverstanden./wicket:message/label

Messages:
entry key=termsAndConditionsCheckLabelI am 18 years old and agree with
the ${terms} and conditions./entry
entry key=terms_of_useTerms of Use/entry

I will add this solution to the Wiki! ;-)

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It is a better practice to push changes to state rather than pull

2012-04-16 Thread Andrew Geery
In the Javadoc for the Component#onConfigure() method, it states (in a
paragraph dealing with setting whether a component is visible and/or
enabled): It is a better practice to push changes to state rather than
pull. [
http://wicket.apache.org/apidocs/1.5/org/apache/wicket/Component.html#onConfigure()
].

My reading of this sentence is that it is contrasting state change, where
changes should be pushed to the component, with data change, where changes
are pulled by the component from the model (i.e,  change the model, not the
component).

Does that sound correct?  Are there state changes other than being visible
and being enabled that should be done in onConfigure?

Thanks
Andrew


Re: Page Expired with Google Analytics Tracking Code

2012-04-16 Thread Andre Schütz
Hi,

I tried with super.renderHead..., but the result is the 
same. The PageableListView is empty after clicking on
one of links in the PagingNavigator.

Additinally, I fodun out that the elements (listItem) are
empty when I click on one of the links in the PagingNavigator.
They are filled, when the PageableListView is build.
Any idea why how that could happen?

Andre

On Fri, 13 Apr 2012 10:29:41 +0200
Bas Gooren b...@iswd.nl wrote:

 Hi,
 
 What happens if you change that to:
 
 @Override
 public void renderHead(HeaderResponse response) {
super.renderHead(response);
String script = var _gaq = _gaq || ...;
response.renderJavaScript(script, null);
 }
 
 ? (note that I added a call to super.renderHead());
 
 Bas
 
 Op 11-4-2012 23:08, schreef Andre Schütz:
  Hi,
 
  I implemented your version but still I get the same error, if
  I have the Google Analytics Code in the head.
 
  Could it be an error with the way I insert the Google
  Analytics Code? I do it in the following way.
 
  In my WebPage class I overwrite the following method:
 
  @Override
  public void renderHead(HeaderResponse response) {
 String script = var _gaq = _gaq || ...;
 response.renderJavaScript(script, null);
  }
 
  Andre
 
  On Wed, 11 Apr 2012 11:38:52 +0200
  Bas Goorenb...@iswd.nl  wrote:
 
  Well, for starters I wonder why you are using multiple
  LoadableDetachableModels in a Vector?
 
  What we do 99% of the time is this:
  - Wrap the entire resultset in a LDM
  - Feed that LDM to a ListView or a variant (we have a custom
  RepeatingView for paged database listings)
  - Use PropertyModels inside the repeater item(s) (or not, since the
  ListView will refresh itself anyway)
 
  I'm pretty sure you don't need setReuseItems(true) in this case; The
  only reason I've seen where it's required on a ListView is when you use
  it inside a form and need form validation to work. Since I don't see any
  form fields inside your listview I guess this is not the case.
 
  I also wonder why you had datacontainer.setVersioned(false)?
 
  E.g.:
 
  private void displayResults(IModelListDefaultSearchResult   results, 
  int entriesPerPage) {
WebMarkupContainer datacontainer = new 
  WebMarkupContainer(listviewContainer);
datacontainer.setOutputMarkupId(true);
add(datacontainer);
 
PageableListViewDefaultSearchResult   listview = new 
  PageableListViewDefaultSearchResult(listview, results, entriesPerPage) 
  {
StringBuilder sb;
 
@Override
protected void populateItem(ListItemDefaultSearchResult   
  item) {
DefaultSearchResult s = item.getModelObject();
 
// Either (A)
 item.add(new ExternalLink(title, new 
  PropertyModel(item.getModel(), title));
 // Or (B)
 item.add(new ExternalLink(title, s.getTitle());
 
item.add(new Label(description, new 
  PropertyModel(item.getModel(), description)));
item.add(new Label(time, 
  s.getTime()).setEscapeModelStrings(false));
}
};
 
datacontainer.add(listview);
 AjaxPagingNavigator apn = new AjaxPagingNavigator(navigator, 
  listview){
 @Override
 protected void onAjaxEvent(AjaxRequestTarget target) {
 super.onAjaxEvent(target);
 target.appendJavaScript(scrollTo(0,0));
 }
 };
datacontainer.add(apn);
  }
 
 
 
 
  Op 11-4-2012 11:22, schreef wic...@faustas.de:
  Hi,
 
  thank you for the answer.
 
  The they are not completely empty means the following. My results 
  variable
  is a Vector that contains LoadableDetachableModel's in the form of the
  LoaableListingEntryModel. This model contains a class that has two 
  variables
  that I access with getResults() and getTime().
  The content of the getResults() variable is a class that implements the 
  Serializable
  interface. The getTime() variable just has a Vector with time strings.
 
  Now comes the interesting part. When I click on one of the links from the
  PagingNavigator, the content of the getTime() variable is displayed in 
  each
  single ListItem. The getResults() class is empty. The content of the 
  getResults()
  class is only shown after a page reload and once again empty after 
  clicking
  on one of the links from the PagingNavigator.
  That's the reason why I said it is not completely empty.
 
  I know that there are 60 results to display. The PagingNavigator shows 6
  links for 10 entries per page. But after clicking on one of the links, 
  the objects
  from the getResults() class are empty.
 
  Any idea?
  Andre
 
  - Original Message -
  From: b...@iswd.nl
  To: users@wicket.apache.org
  Date: 11.04.2012 00:51:38
  Subject: Re: Page Expired with Google Analytics Tracking Code
 
 
  Hi,
 
  It sounds a lot like you are not using models properly. E.g. your
  results method parameter has a length which 

Re: It is a better practice to push changes to state rather than pull

2012-04-16 Thread Richard W. Adams
I'm no Wicket expert, but as a general rule it's almost always better to 
be notified of an event or state change than to constantly poll for it 
(think of the child in the back seat on a long trip constantly asking Are 
we there yet?)



From:   Andrew Geery andrew.ge...@gmail.com
To: users@wicket.apache.org
Date:   04/16/2012 01:45 PM
Subject:It is a better practice to push changes to state rather 
than pull



In the Javadoc for the Component#onConfigure() method, it states (in a
paragraph dealing with setting whether a component is visible and/or
enabled): It is a better practice to push changes to state rather than
pull. [
http://wicket.apache.org/apidocs/1.5/org/apache/wicket/Component.html#onConfigure()

].

My reading of this sentence is that it is contrasting state change, where
changes should be pushed to the component, with data change, where changes
are pulled by the component from the model (i.e,  change the model, not 
the
component).

Does that sound correct?  Are there state changes other than being visible
and being enabled that should be done in onConfigure?

Thanks
Andrew



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Re: It is a better practice to push changes to state rather than pull

2012-04-16 Thread Igor Vaynberg
correct. an instance of a component can live through multiple
iterations of data.

lets say we override isVisible(). there are two problems:

1) the implementation MUST return consistent data, not only during
processing of the same request, but also during the processing of the
next callback. example: during render link's isVisible() returns TRUE.
user clicks a link, during the processing of the callback request
isVisible() now returns FALSE. this inconsistency causes wicket to
think that there is a security violation since the user somehow
managed to click an invisible link. by pushing the value in
onConfigure() via setVisible() the value remains consistent until the
next render.

2) these kinds of methods are called many times during request
processing so the code inside must be simple. if visibility depends on
a database query and you put this into isVisible() that query may run
twenty times during the request. not very performant. by putting the
query into onConfigure() you are guaranteed it will only be executed
once per request.

so this is component state.

data, on the other hand, is different. lifecycle of a component and
data doesnt match. components can live longer then data is valid, so
it is necessary to always pull fresh data.

-igor



so for component state it is better to push using setters then
overriding getters (since wicket can call getters many times during a
request and running the logic that produces

On Mon, Apr 16, 2012 at 11:44 AM, Andrew Geery andrew.ge...@gmail.com wrote:
 In the Javadoc for the Component#onConfigure() method, it states (in a
 paragraph dealing with setting whether a component is visible and/or
 enabled): It is a better practice to push changes to state rather than
 pull. [
 http://wicket.apache.org/apidocs/1.5/org/apache/wicket/Component.html#onConfigure()
 ].

 My reading of this sentence is that it is contrasting state change, where
 changes should be pushed to the component, with data change, where changes
 are pulled by the component from the model (i.e,  change the model, not the
 component).

 Does that sound correct?  Are there state changes other than being visible
 and being enabled that should be done in onConfigure?

 Thanks
 Andrew

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Re: Page Expired with Google Analytics Tracking Code

2012-04-16 Thread Bas Gooren

Hi,

Can you build a small quickstart so I can have a look at things when 
they are not working?
So just the bare minimum where it's not working: your page that is not 
working with a dummy model (e.g. with hardcoded results).


Bas

Op 16-4-2012 20:50, schreef Andre Schütz:

Hi,

I tried with super.renderHead..., but the result is the
same. The PageableListView is empty after clicking on
one of links in the PagingNavigator.

Additinally, I fodun out that the elements (listItem) are
empty when I click on one of the links in the PagingNavigator.
They are filled, when the PageableListView is build.
Any idea why how that could happen?

Andre

On Fri, 13 Apr 2012 10:29:41 +0200
Bas Goorenb...@iswd.nl  wrote:


Hi,

What happens if you change that to:

@Override
public void renderHead(HeaderResponse response) {
super.renderHead(response);
String script = var _gaq = _gaq || ...;
response.renderJavaScript(script, null);
}

? (note that I added a call to super.renderHead());

Bas

Op 11-4-2012 23:08, schreef Andre Schütz:

Hi,

I implemented your version but still I get the same error, if
I have the Google Analytics Code in the head.

Could it be an error with the way I insert the Google
Analytics Code? I do it in the following way.

In my WebPage class I overwrite the following method:

@Override
public void renderHead(HeaderResponse response) {
String script = var _gaq = _gaq || ...;
response.renderJavaScript(script, null);
}

Andre

On Wed, 11 Apr 2012 11:38:52 +0200
Bas Goorenb...@iswd.nl   wrote:


Well, for starters I wonder why you are using multiple
LoadableDetachableModels in a Vector?

What we do 99% of the time is this:
- Wrap the entire resultset in a LDM
- Feed that LDM to a ListView or a variant (we have a custom
RepeatingView for paged database listings)
- Use PropertyModels inside the repeater item(s) (or not, since the
ListView will refresh itself anyway)

I'm pretty sure you don't need setReuseItems(true) in this case; The
only reason I've seen where it's required on a ListView is when you use
it inside a form and need form validation to work. Since I don't see any
form fields inside your listview I guess this is not the case.

I also wonder why you had datacontainer.setVersioned(false)?

E.g.:

private void displayResults(IModelListDefaultSearchResultresults, int 
entriesPerPage) {
   WebMarkupContainer datacontainer = new 
WebMarkupContainer(listviewContainer);
   datacontainer.setOutputMarkupId(true);
   add(datacontainer);

   PageableListViewDefaultSearchResultlistview = new 
PageableListViewDefaultSearchResult(listview, results, entriesPerPage) {
   StringBuilder sb;

   @Override
   protected void populateItem(ListItemDefaultSearchResultitem) {
   DefaultSearchResult s = item.getModelObject();

   // Either (A)
item.add(new ExternalLink(title, new PropertyModel(item.getModel(), 
title));
// Or (B)
item.add(new ExternalLink(title, s.getTitle());

   item.add(new Label(description, new PropertyModel(item.getModel(), 
description)));
   item.add(new Label(time, 
s.getTime()).setEscapeModelStrings(false));
   }
   };

   datacontainer.add(listview);
AjaxPagingNavigator apn = new AjaxPagingNavigator(navigator, 
listview){
@Override
protected void onAjaxEvent(AjaxRequestTarget target) {
super.onAjaxEvent(target);
target.appendJavaScript(scrollTo(0,0));
}
};
   datacontainer.add(apn);
}




Op 11-4-2012 11:22, schreef wic...@faustas.de:

Hi,

thank you for the answer.

The they are not completely empty means the following. My results variable
is a Vector that contains LoadableDetachableModel's in the form of the
LoaableListingEntryModel. This model contains a class that has two variables
that I access with getResults() and getTime().
The content of the getResults() variable is a class that implements the 
Serializable
interface. The getTime() variable just has a Vector with time strings.

Now comes the interesting part. When I click on one of the links from the
PagingNavigator, the content of the getTime() variable is displayed in each
single ListItem. The getResults() class is empty. The content of the 
getResults()
class is only shown after a page reload and once again empty after clicking
on one of the links from the PagingNavigator.
That's the reason why I said it is not completely empty.

I know that there are 60 results to display. The PagingNavigator shows 6
links for 10 entries per page. But after clicking on one of the links, the 
objects
from the getResults() class are empty.

Any idea?
Andre

- Original Message -
From: b...@iswd.nl
To: users@wicket.apache.org
Date: 11.04.2012 00:51:38
Subject: Re: Page Expired with Google Analytics Tracking Code



Hi,

It sounds a lot like you are not using 

Re: 1.5 Stared blind patterndateconverter

2012-04-16 Thread nino martinez wael
I could be something with the time zone:

this fails aswell:

  PatternDateConverter converter=new PatternDateConverter(HH:mm, false);
Calendar instance = Calendar.getInstance(); instance.set(1900, 0, 1, 0,
0,0); Date dateModified=instance.getTime(); String
result=converter.convertToString(dateModified, new Locale(da_DK));
Assert.assertTrue(00:00.equalsIgnoreCase(result));

pretty strange.

BUT this does not:

@Test
public void testSimpleDateformatter(){
SimpleDateFormat sdf=new SimpleDateFormat(HH:mm);
Calendar instance = Calendar.getInstance();
instance.set(1900, 0, 1, 0, 0,0);
Date dateModified=instance.getTime();
String result=sdf.format(dateModified);
Assert.assertTrue(00:00.equalsIgnoreCase(result));

 }

2012/4/16 Hans Lesmeister 2 hans.lesmeis...@lessy-software.de

 Hi,

 if I run your test, the result is just a space.
 If I change the Date-Pattern to HH:mm, the test goes green
 May be you are in the wrong time-zone... :-)

 -
 --
 Regards,
 Hans

 http://cantaa.de

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-- 
Best regards / Med venlig hilsen
Nino Martinez