Re: [Wicket-user] proposal: internationalization project

2006-04-21 Thread Ingram Chen
For several *.properties or webPage, I'm ok for zh_TW (Tranditional Chinese at Taiwan)Beside Application_x.properties and wicket-examples, Is it possible including i18n for DataPicker ? I know this is not wicket's business. but it seems that jscalendar project has no activity now
On 4/21/06, Eelco Hillenius [EMAIL PROTECTED] wrote:
Hi all,Thanks for the recent inputs of Application_x.properties. However, Inow realize that we need more than just a one time contribution.I think internationalization is a strong point for Wicket, and we
should keep pushing to make this even stronger. It's cool to see thatpeople from all over the world use it. And I was hoping to leveragethat fact.What I propose is this:We start a seperate project in wicket-stuff
(http://wicket-stuff.sf.net) specifically for internationalization.This project will have:- Standard messages for validators and maybe more (some of thecommon error messages?). These messages will be in that project so
that they can be easily maintained by all the committers on thatproject, and I/ other core devs of Wicket will put them in the mainwicket project regularly.- An example that shows off the languages/ variants we have. Much
like FormInput in wicket-examples now, but maybe more complete andfocussed on internationalisation.For every language that will be in that project, there should be one'owner'. The owner gets commit rights on wicket-stuff in case he/she
didn't already have that.Who is interested in contributing to this project? What I have in mindis pretty small/ low maintenance; besides the initial contribution ofone or two web pages and one or two properties files, there will only
be a fix now and then. We would use this list or wicket-dev to discussany topics that arise when working on it.If you are interested, please reply to this email (or send me anoffline message if you prefer that). If we have enough people that
want to work on this, I'll take the lead and create that project inwicket-stuff.Cheers,Eelco---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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https://lists.sourceforge.net/lists/listinfo/wicket-user-- Ingram ChenJava [EMAIL PROTECTED]
Institue of BioMedical Sciences Academia Sinica Taiwanblog: http://www.javaworld.com.tw/roller/page/ingramchen


Re: [Wicket-user] Setter for ListMultipleChoice not called

2006-04-21 Thread Dave
Thanks Johan, that did the trick. However, that behaviour did change 
since snapshot 20060302.


More on a philosophic note though, for all components I have used sofar, 
when there is a Property-model backing those components, there are 
getters and setters called to set or retrieve values into the model. 
This even was the case for a ListMultipleChoice in snapshot 20060302 
(okay, I will stop now ;)). No seriously, the ListMultipleChoice is now 
the only exception to the rule (that I know of), and when it comes to 
programming, I don't like Exceptions. Do you?


Maybe it is possible to set the updated Collection through a setter back 
into the PropertyModel  using the setter that accepts a Collection of 
the same type that was retrieved by the getter? You may argue that this 
is unnecessary work, but (1) you get uniform behaviour between the 
components that use PropertyModels and (2) as in my use-case, the 
property is a derived property and my getter and setter perform a 
conversion.


Best regards,

Dave



Johan Compagner wrote:
we don't set the values. We only do that when there is nothing 
returned in the get
If a collection is returned by the get that collection is filled with 
the values.
But as far as i know we always did that, there is some code changed i 
think but we couldn't just
set a List in it. Because who is telling us that it is a list and not 
a set?


johan


On 4/20/06, *Dave*  [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:


I just upgraded wicket in my project from snapshot 20060302 to
Release
Candidate 2 and am currently testing it.

I find that a ListMultipleChoice, which is accepting multiple
selections, is no longer receiving the selections made by the
user. The
ListMultipleChoice is created with a PropertyModel that has a setter
with a List as parameter, but it is never called when I submit the
form.
The getter is called just fine prior to showing the form to the user.

Is this a bug introduced somewhere between snapshot 20060302 and
Release
Candidate 2 or do I have to change something as result of changed API?

Thanks in advance and best regards,

Dave






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[Wicket-user] onLoad-event from Panel multiple times appended to WebPage's onLoad

2006-04-21 Thread Dave Schoorl
In my project, I have a WebPage that is build from various Panels. 
During the lifetime of the user-session, Panels get replaced by others, 
but the WebPage is always the same Object.


I now have a Panel that uses a third-party application (a fat javasript 
app) which needs to be initialized when the Panel is loaded, hence I set 
the onLoad-event in the Panel markup and the onLoad-event gets appended  
to the WebPage's onLoad-event. All nice and well, but when the Panel is 
replaced by another, the onLoad-event is not removed from the WebPage's 
onLoad-event. This leads to strange (and very, very undesirable) effects 
when the Panel is added to the WebPage a second time and the Panel's 
onLoad event gets appended to the WebPage's onLoad event that still has 
the previous onLoad event.


Is this behaviour I could expect given the situation or is this a bug? 
What is the best way for me to clear the Panel's onLoad-event from the 
WebPage's onLoad-event when the Panel is removed from the Page?


Thanks in advance and best regards,

Dave




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Re: [Wicket-user] onLoad-event from Panel multiple times appended to WebPage's onLoad

2006-04-21 Thread Juergen Donnerstag
I think you are right. Components which have been removed (because
they have been replaced) should not contribute to onLoad anymore.
Would you please open an RFE  for that. Thanks

Juergen

On 4/21/06, Dave Schoorl [EMAIL PROTECTED] wrote:
 In my project, I have a WebPage that is build from various Panels.
 During the lifetime of the user-session, Panels get replaced by others,
 but the WebPage is always the same Object.

 I now have a Panel that uses a third-party application (a fat javasript
 app) which needs to be initialized when the Panel is loaded, hence I set
 the onLoad-event in the Panel markup and the onLoad-event gets appended
 to the WebPage's onLoad-event. All nice and well, but when the Panel is
 replaced by another, the onLoad-event is not removed from the WebPage's
 onLoad-event. This leads to strange (and very, very undesirable) effects
 when the Panel is added to the WebPage a second time and the Panel's
 onLoad event gets appended to the WebPage's onLoad event that still has
 the previous onLoad event.

 Is this behaviour I could expect given the situation or is this a bug?
 What is the best way for me to clear the Panel's onLoad-event from the
 WebPage's onLoad-event when the Panel is removed from the Page?

 Thanks in advance and best regards,

 Dave




 ---
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 ___
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 Wicket-user@lists.sourceforge.net
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Re: [Wicket-user] Setter for ListMultipleChoice not called

2006-04-21 Thread Johan Compagner
i could just get the collection/clear it/fill it and then set it back with the same instance.i guess that is fine.johanOn 4/21/06, Dave
 [EMAIL PROTECTED] wrote:
Thanks Johan, that did the trick. However, that behaviour did changesince snapshot 20060302.More on a philosophic note though, for all components I have used sofar,when there is a Property-model backing those components, there are
getters and setters called to set or retrieve values into the model.This even was the case for a ListMultipleChoice in snapshot 20060302(okay, I will stop now ;)). No seriously, the ListMultipleChoice is now
the only exception to the rule (that I know of), and when it comes toprogramming, I don't like Exceptions. Do you?Maybe it is possible to set the updated Collection through a setter backinto the PropertyModelusing the setter that accepts a Collection of
the same type that was retrieved by the getter? You may argue that thisis unnecessary work, but (1) you get uniform behaviour between thecomponents that use PropertyModels and (2) as in my use-case, theproperty is a derived property and my getter and setter perform a
conversion.Best regards,DaveJohan Compagner wrote: we don't set the values. We only do that when there is nothing returned in the get If a collection is returned by the get that collection is filled with
 the values. But as far as i know we always did that, there is some code changed i think but we couldn't just set a List in it. Because who is telling us that it is a list and not a set?
 johan On 4/20/06, *Dave*  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
 wrote: I just upgraded wicket in my project from snapshot 20060302 to Release Candidate 2 and am currently testing it. I find that a ListMultipleChoice, which is accepting multiple
 selections, is no longer receiving the selections made by the user. The ListMultipleChoice is created with a PropertyModel that has a setter with a List as parameter, but it is never called when I submit the
 form. The getter is called just fine prior to showing the form to the user. Is this a bug introduced somewhere between snapshot 20060302 and Release Candidate 2 or do I have to change something as result of changed API?
 Thanks in advance and best regards, Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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Re: [Wicket-user] Setter for ListMultipleChoice not called

2006-04-21 Thread Johan Compagner
ahh now i rember what the problem was.ModelChanging/ModelChanged is called 2 times thenthis we do now: modelChanging();   selectedValues.clear();   selectedValues.addAll
((Collection)getConvertedInput());   modelChanged();i can't call setModelObject(selectedValues); after that or in between that. Because that will also call modelChanging()/Changed()I guess i have to copy what setModelObject() does then and remove the checks.
johanOn 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote:
i could just get the collection/clear it/fill it and then set it back with the same instance.i guess that is fine.johan
On 4/21/06, Dave
 [EMAIL PROTECTED] wrote:

Thanks Johan, that did the trick. However, that behaviour did changesince snapshot 20060302.More on a philosophic note though, for all components I have used sofar,when there is a Property-model backing those components, there are
getters and setters called to set or retrieve values into the model.This even was the case for a ListMultipleChoice in snapshot 20060302(okay, I will stop now ;)). No seriously, the ListMultipleChoice is now

the only exception to the rule (that I know of), and when it comes toprogramming, I don't like Exceptions. Do you?Maybe it is possible to set the updated Collection through a setter backinto the PropertyModelusing the setter that accepts a Collection of
the same type that was retrieved by the getter? You may argue that thisis unnecessary work, but (1) you get uniform behaviour between thecomponents that use PropertyModels and (2) as in my use-case, theproperty is a derived property and my getter and setter perform a
conversion.Best regards,DaveJohan Compagner wrote: we don't set the values. We only do that when there is nothing returned in the get If a collection is returned by the get that collection is filled with
 the values. But as far as i know we always did that, there is some code changed i think but we couldn't just set a List in it. Because who is telling us that it is a list and not a set?
 johan On 4/20/06, *Dave*  [EMAIL PROTECTED] mailto:
[EMAIL PROTECTED]
 wrote: I just upgraded wicket in my project from snapshot 20060302 to Release Candidate 2 and am currently testing it. I find that a ListMultipleChoice, which is accepting multiple
 selections, is no longer receiving the selections made by the user. The ListMultipleChoice is created with a PropertyModel that has a setter with a List as parameter, but it is never called when I submit the
 form. The getter is called just fine prior to showing the form to the user. Is this a bug introduced somewhere between snapshot 20060302 and Release Candidate 2 or do I have to change something as result of changed API?
 Thanks in advance and best regards, Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo

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Re: [Wicket-user] Setter for ListMultipleChoice not called

2006-04-21 Thread Johan Compagner
hmm that is not as easy is i thought it would be.Can you make a bug report for this?CheckGroup is also such a component that doesn't set the collection back.johan
On 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote:
ahh now i rember what the problem was.ModelChanging/ModelChanged is called 2 times thenthis we do now: modelChanging();   selectedValues.clear();
   selectedValues.addAll
((Collection)getConvertedInput());   modelChanged();i can't call setModelObject(selectedValues); after that or in between that. Because that will also call modelChanging()/Changed()I guess i have to copy what setModelObject() does then and remove the checks.
johanOn 4/21/06, 
Johan Compagner [EMAIL PROTECTED] wrote:

i could just get the collection/clear it/fill it and then set it back with the same instance.i guess that is fine.johan
On 4/21/06, Dave
 [EMAIL PROTECTED] wrote:


Thanks Johan, that did the trick. However, that behaviour did changesince snapshot 20060302.More on a philosophic note though, for all components I have used sofar,when there is a Property-model backing those components, there are
getters and setters called to set or retrieve values into the model.This even was the case for a ListMultipleChoice in snapshot 20060302(okay, I will stop now ;)). No seriously, the ListMultipleChoice is now


the only exception to the rule (that I know of), and when it comes toprogramming, I don't like Exceptions. Do you?Maybe it is possible to set the updated Collection through a setter backinto the PropertyModelusing the setter that accepts a Collection of
the same type that was retrieved by the getter? You may argue that thisis unnecessary work, but (1) you get uniform behaviour between thecomponents that use PropertyModels and (2) as in my use-case, theproperty is a derived property and my getter and setter perform a
conversion.Best regards,DaveJohan Compagner wrote: we don't set the values. We only do that when there is nothing returned in the get If a collection is returned by the get that collection is filled with
 the values. But as far as i know we always did that, there is some code changed i think but we couldn't just set a List in it. Because who is telling us that it is a list and not a set?
 johan On 4/20/06, *Dave*  [EMAIL PROTECTED] mailto:
[EMAIL PROTECTED]
 wrote: I just upgraded wicket in my project from snapshot 20060302 to Release Candidate 2 and am currently testing it. I find that a ListMultipleChoice, which is accepting multiple
 selections, is no longer receiving the selections made by the user. The ListMultipleChoice is created with a PropertyModel that has a setter with a List as parameter, but it is never called when I submit the
 form. The getter is called just fine prior to showing the form to the user. Is this a bug introduced somewhere between snapshot 20060302 and Release Candidate 2 or do I have to change something as result of changed API?
 Thanks in advance and best regards, Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo


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Re: [Wicket-user] explicitly remove page

2006-04-21 Thread Ingram Chen
getPageMap().remove(page) is no longer work in 1.2rc2... I do not get expired error page when I back to explicitly removed page.Is recent pageMap refactoring broken this feature ?
On 1/28/06, Ingram Chen [EMAIL PROTECTED] wrote:
yeh, it works now !Thanks !On 1/28/06, Igor Vaynberg
 [EMAIL PROTECTED] wrote:
ok plugged that.-Igor
On 1/27/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I tried getPageMap().removePage(this) and found one critical problem:After I explicitly remove page, then navigate through 4~5 pages I got below exception:27-01-06 22:58:53,563 ERROR wicket.protocol.http.WebRequestCycle



 - java.lang.NullPointerException at wicket.PageMap.remove(PageMap.java:310) at wicket.session.pagemap.LeastRecentlyAccessedEvictionStrategy.evict(LeastRecentlyAccessedEvictionStrategy.java:83) at 
wicket.PageMap.put(PageMap.java:463) at wicket.Session.touch(Session.java:588) at wicket.Page.doRender(Page.java:367) at wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:143)



Can you help to check this ?On 1/27/06, Ingram Chen 


[EMAIL PROTECTED] wrote:
I will check it when anonymous CVS ready !Thanks a lot !On 1/27/06, Igor Vaynberg 



[EMAIL PROTECTED]
 wrote:ok what i did is add PageMap.removePage(Page)

which should be sufficient for your needs.

you can do Session.getPageMap(name).removePage()

or from within the page getPageMap().removePage(this) although i havent tried doing this one myself.

let me know if it works for you.

-Igor
On 1/26/06, Igor Vaynberg [EMAIL PROTECTED]
 wrote:
sounds reasonable to me. if you would like you can add an rfe for it, but i should be able to get to it tonight at some point.

-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
My usecase is to prevent the user back to the previous page to submit stale data: page A with form -- the user submits --- page B show success messageif the user navigate back to page A, and resumit page A again, he should get a expired
page. On 1/27/06, Igor Vaynberg 






[EMAIL PROTECTED] wrote:
we are not against adding that back, but we would love to hear the usecase first.the eviction strategy is much more flexible/poweful now and we were hoping it would be able to cope with most usecases.
-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I upgrade to Latest 1.2 HEAD but found that session.remove() is removed... I used to use this method to explicitly remove page instance:getSession().remove(getPage())How do I do this now ? Any suggestion ?
-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 








http://www.javaworld.com.tw/roller/page/ingramchen




-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 







http://www.javaworld.com.tw/roller/page/ingramchen





-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 




http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 



http://www.javaworld.com.tw/roller/page/ingramchen



-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 

http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 
http://www.javaworld.com.tw/roller/page/ingramchen


Re: [Wicket-user] onLoad-event from Panel multiple times appended to WebPage's onLoad

2006-04-21 Thread Dave Schoorl


I created a bugreport for it with id 1474092 
(http://sourceforge.net/tracker/index.php?func=detailaid=1474092group_id=119783atid=684975).


Regards,
Dave


Johan Compagner wrote:

please make a bug report for this.
Somehow we need to rebuild the onload (and onunload) of the body tags 
completely on ever render
i also bounced into this once but i could go around it by remembering 
that i already contributed to it.


johan





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Re: [Wicket-user] explicitly remove page

2006-04-21 Thread Johan Compagner
no that call will still remove the page from the session and delete all entries out of the pagemap stack.Please add a bug report for this with a reproduceable case.johan
On 4/21/06, Ingram Chen [EMAIL PROTECTED] wrote:
getPageMap().remove(page) is no longer work in 1.2rc2... I do not get expired error page when I back to explicitly removed page.Is recent pageMap refactoring broken this feature ?

On 1/28/06, Ingram Chen [EMAIL PROTECTED] wrote:

yeh, it works now !Thanks !On 1/28/06, Igor Vaynberg
 [EMAIL PROTECTED] wrote:
ok plugged that.-Igor
On 1/27/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I tried getPageMap().removePage(this) and found one critical problem:After I explicitly remove page, then navigate through 4~5 pages I got below exception:27-01-06 22:58:53,563 ERROR wicket.protocol.http.WebRequestCycle




 - java.lang.NullPointerException at wicket.PageMap.remove(PageMap.java:310) at wicket.session.pagemap.LeastRecentlyAccessedEvictionStrategy.evict(LeastRecentlyAccessedEvictionStrategy.java:83) at 
wicket.PageMap.put(PageMap.java:463) at wicket.Session.touch(Session.java:588) at wicket.Page.doRender(Page.java:367) at wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:143)




Can you help to check this ?On 1/27/06, Ingram Chen 



[EMAIL PROTECTED] wrote:
I will check it when anonymous CVS ready !Thanks a lot !On 1/27/06, Igor Vaynberg 




[EMAIL PROTECTED]
 wrote:ok what i did is add PageMap.removePage(Page)

which should be sufficient for your needs.

you can do Session.getPageMap(name).removePage()

or from within the page getPageMap().removePage(this) although i havent tried doing this one myself.

let me know if it works for you.

-Igor
On 1/26/06, Igor Vaynberg [EMAIL PROTECTED]
 wrote:
sounds reasonable to me. if you would like you can add an rfe for it, but i should be able to get to it tonight at some point.

-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
My usecase is to prevent the user back to the previous page to submit stale data: page A with form -- the user submits --- page B show success messageif the user navigate back to page A, and resumit page A again, he should get a expired
page. On 1/27/06, Igor Vaynberg 







[EMAIL PROTECTED] wrote:
we are not against adding that back, but we would love to hear the usecase first.the eviction strategy is much more flexible/poweful now and we were hoping it would be able to cope with most usecases.
-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I upgrade to Latest 1.2 HEAD but found that session.remove() is removed... I used to use this method to explicitly remove page instance:getSession().remove(getPage())How do I do this now ? Any suggestion ?
-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 









http://www.javaworld.com.tw/roller/page/ingramchen




-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 








http://www.javaworld.com.tw/roller/page/ingramchen





-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 





http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 




http://www.javaworld.com.tw/roller/page/ingramchen



-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 


http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 

http://www.javaworld.com.tw/roller/page/ingramchen




Re: [Wicket-user] explicitly remove page

2006-04-21 Thread Ingram Chen
Strange... I could not reproduce this problem in QuickStart.anyway, I will continue investigating what's going on and file a bug reportif I can build a reproduceable case.thanks
On 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote:
no that call will still remove the page from the session and delete all entries out of the pagemap stack.Please add a bug report for this with a reproduceable case.
johan
On 4/21/06, Ingram Chen [EMAIL PROTECTED] wrote:

getPageMap().remove(page) is no longer work in 1.2rc2... I do not get expired error page when I back to explicitly removed page.Is recent pageMap refactoring broken this feature ?

On 1/28/06, Ingram Chen [EMAIL PROTECTED] wrote:


yeh, it works now !Thanks !On 1/28/06, Igor Vaynberg
 [EMAIL PROTECTED] wrote:
ok plugged that.-Igor
On 1/27/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I tried getPageMap().removePage(this) and found one critical problem:After I explicitly remove page, then navigate through 4~5 pages I got below exception:27-01-06 22:58:53,563 ERROR wicket.protocol.http.WebRequestCycle





 - java.lang.NullPointerException at wicket.PageMap.remove(PageMap.java:310) at wicket.session.pagemap.LeastRecentlyAccessedEvictionStrategy.evict(LeastRecentlyAccessedEvictionStrategy.java:83) at 
wicket.PageMap.put(PageMap.java:463) at wicket.Session.touch(Session.java:588) at wicket.Page.doRender(Page.java:367) at wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:143)





Can you help to check this ?On 1/27/06, Ingram Chen 




[EMAIL PROTECTED] wrote:
I will check it when anonymous CVS ready !Thanks a lot !On 1/27/06, Igor Vaynberg 





[EMAIL PROTECTED]
 wrote:ok what i did is add PageMap.removePage(Page)

which should be sufficient for your needs.

you can do Session.getPageMap(name).removePage()

or from within the page getPageMap().removePage(this) although i havent tried doing this one myself.

let me know if it works for you.

-Igor
On 1/26/06, Igor Vaynberg [EMAIL PROTECTED]
 wrote:
sounds reasonable to me. if you would like you can add an rfe for it, but i should be able to get to it tonight at some point.

-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
My usecase is to prevent the user back to the previous page to submit stale data: page A with form -- the user submits --- page B show success messageif the user navigate back to page A, and resumit page A again, he should get a expired
page. On 1/27/06, Igor Vaynberg 








[EMAIL PROTECTED] wrote:
we are not against adding that back, but we would love to hear the usecase first.the eviction strategy is much more flexible/poweful now and we were hoping it would be able to cope with most usecases.
-Igor
On 1/26/06, Ingram Chen [EMAIL PROTECTED]
 wrote:
I upgrade to Latest 1.2 HEAD but found that session.remove() is removed... I used to use this method to explicitly remove page instance:getSession().remove(getPage())How do I do this now ? Any suggestion ?
-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 










http://www.javaworld.com.tw/roller/page/ingramchen




-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 









http://www.javaworld.com.tw/roller/page/ingramchen





-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 






http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 





http://www.javaworld.com.tw/roller/page/ingramchen



-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 



http://www.javaworld.com.tw/roller/page/ingramchen

-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 


http://www.javaworld.com.tw/roller/page/ingramchen



-- Ingram ChenJava [EMAIL PROTECTED]Institue of BioMedical Sciences Academia Sinica Taiwanblog: 
http://www.javaworld.com.tw/roller/page/ingramchen


Re: [Wicket-user] RC2 - still have javascript errors

2006-04-21 Thread Vincent Jenks
Oh, sorry, here's the whole thing.

  servlet
servlet-nameProductCatalogApp/servlet-name
servlet-classwicket.protocol.http.WicketServlet/servlet-class
init-param
  param-nameapplicationClassName/param-name
  param-valuecom.myapp.ProductCatalogApp/param-value
/init-param
load-on-startup1/load-on-startup
  /servlet
  servlet-mapping
servlet-nameProductCatalogApp/servlet-name
url-pattern/products/url-pattern
  /servlet-mapping

...obviously I need to change it to /products/* ??  I guess I must
have missed that in the transition doc, sorry!

On 4/20/06, Eelco Hillenius [EMAIL PROTECTED] wrote:
 I think Igor meant what the servlet-mapping element looks like. E.g.
 phonebook has:

 servlet-mapping
 servlet-namephonebook/servlet-name
 url-pattern/app/*/url-pattern
 /servlet-mapping

 if that would be

 servlet-mapping
 servlet-namephonebook/servlet-name
 url-pattern/app//url-pattern
 /servlet-mapping

 (without the *), package resources won't work.

 Eelco


 On 4/20/06, Vincent Jenks [EMAIL PROTECTED] wrote:
  servlet-classwicket.protocol.http.WicketServlet/servlet-class
 
  On 4/20/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
   what is the servlet mapping you use for the wicket servlet?
  
   -Igor
  
  
  
   On 4/20/06, Vincent Jenks [EMAIL PROTECTED]  wrote:
404 not found
   
On 4/20/06, Johan Compagner  [EMAIL PROTECTED] wrote:
 and what does this link return?



   /MyApp/products/resources/wicket.markup.html.WebPage/cookies.js;jsessionid=8D5250BD41A597EBD63C695113E757DF

 johan



 On 4/20/06, Vincent Jenks [EMAIL PROTECTED] wrote:
 
  Yep, here's all the js stuff I see in the head:

 script type=text/javascript

   src=/MyApp/products/resources/wicket.markup.html.WebPage/cookies.js;jsessionid=8D5250BD41A597EBD63C695113E757DF/script
 script type=text/javascriptvar pagemapcookie =
 getWicketCookie('pm-null/MyAppProductCatalogApp');
 if(!pagemapcookie  pagemapcookie !=

   '1'){setWicketCookie('pm-null/MyAppProductCatalogApp',1);}
 else {document.location.href =

   '/MyApp/products;jsessionid=8D5250BD41A597EBD63C695113E757DF?wicket:bookmarkablePage=wicket-0:com.myapp.ui.ProductCatalog';}
 /script

 ...and in the body tag:

 body

   onUnLoad=deleteWicketCookie('pm-null/MyAppProductCatalogApp');

 On 4/20/06, Johan Compagner [EMAIL PROTECTED] wrote:
  how is that possible?
  don't you have a script like:
  script type=text/javascript
 

   src=/wicket/forminput/resources/wicket.markup.html.WebPage/cookies.js/script
 
  included in youre page?
 
 
  johan
 
 
  On 4/20/06, Vincent Jenks  [EMAIL PROTECTED]  wrote:
  
   Using Wicket 1.2RC2, I still get these javascript errors in both
  Firefox 1.5.0.2 and IE 6.0:
 
  deleteWicketCookie is not defined
  getWicketCookie is not defined
 
 
 
   ---
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[Wicket-user] migrating to 1.1

2006-04-21 Thread Geertjan Wielenga



I migrated to Wicket 1.1 and found a problem with this method in Guest 
Book (the arrow point to the problematic line):



   public CommentForm(final String id) {
   // Construct form with no validation listener
--   super(id, new CompoundPropertyModel(new Comment()), 
null);
  
   // Add text entry widget

   add(new TextArea(text));
   }


Does 1.1 come with updated samples? Or can I change the above somehow?

Gj


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[Wicket-user] Image upload

2006-04-21 Thread Steve Knight
I am creating a form that will allow users to upload image files that will be displayed on other pages. How should I go about uploading the images so that they can be used in Wicket Image components on the other pages? The upload part is not problem, I just don't know where I should put them.
On my view pages, I am using ThumbnailImageResource which takes a WebResource in it's contructor to find the image. Where should I save the images to make this work?Thanks.Steve


Re: [Wicket-user] on_NOT_submit() method?

2006-04-21 Thread Igor Vaynberg
if you want trully custom form processing then override form.process() and add any steps you want. by default we try to accomodate the 90% use case and leave the door open for the other 10%, i think this falls under that other 10%.
-IgorOn 4/21/06, Frank Silbermann [EMAIL PROTECTED] wrote:
Suppose I have a page with two forms.One form contains components thatall auto-postback immediately.The other form has components which donot update unless a submit button is pressed.I have some tasks that I want to do only when the submit button is
clicked, but I have some other tasks I want to perform before that,whether or not the submit button is clicked.For the latter operations, into which method should I put them?Alternatively, is there some onSubmitNOT() method I could perform that
would execute at the same point in the sequence that a button'sonSubmit() method would execute -- except it should be executed wheneverthe cause of the post-back was anything OTHER than this button?Or would I have to manually add this behavior to every single
auto-postback component on my page?---Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimohttp://sel.as-us.falkag.net/sel?cmdlnkkid0709bid3057dat1642
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Re: [Wicket-user] Dynamically updating a tree via Ajax?

2006-04-21 Thread Steve Knight
I don't know but I'd like to see one too, along with drag and drop capabilities. There was someone on the list that was working on a DOJO based tree, but I haven't heard anything else since.I thought about trying to create it myself, but my Wicket skills and knowledge are not yet up to par.
SteveOn 4/21/06, David Griffiths [EMAIL PROTECTED] wrote:
Hi, how far away is Wicket from being able to do this:- create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the
DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay)
whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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Re: [Wicket-user] Dynamically updating a tree via Ajax?

2006-04-21 Thread Johan Compagner
there is as far as i know not a prebuild component for thisBut you could build it.johanOn 4/21/06, David Griffiths 
[EMAIL PROTECTED] wrote:Hi, how far away is Wicket from being able to do this:
- create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the
DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay)
whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list
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Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Johan Compagner
migrating to 1.1? from where 1.0?For every release we have a 1-1 relation shipt with our examples or extentions (and most wicket-stuff things also)johanOn 4/21/06, 
Geertjan Wielenga [EMAIL PROTECTED] wrote:
I migrated to Wicket 1.1 and found a problem with this method in GuestBook (the arrow point to the problematic line):public CommentForm(final String id) {// Construct form with no validation listener
 -- super(id, new CompoundPropertyModel(new Comment()),null);// Add text entry widgetadd(new TextArea(text));}Does 1.1 come with updated samples? Or can I change the above somehow?
Gj---Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimohttp://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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Re: [Wicket-user] Image upload

2006-04-21 Thread Johan Compagner
you could save those images to a DB or to a working dir on the server.Then have a DynamicByteArrayResource or the 1.2 one: WebDynamicResource to load the image from the location you stored the image.johan
On 4/21/06, Steve Knight [EMAIL PROTECTED] wrote:
I am creating a form that will allow users to upload image files that will be displayed on other pages. How should I go about uploading the images so that they can be used in Wicket Image components on the other pages? The upload part is not problem, I just don't know where I should put them.
On my view pages, I am using ThumbnailImageResource which takes a WebResource in it's contructor to find the image. Where should I save the images to make this work?Thanks.
Steve




Re: [Wicket-user] Dynamically updating a tree via Ajax?

2006-04-21 Thread Igor Vaynberg
yep, we dont have one built yet. its a shame, but we are all very busy right now as you can see :)if you want something quick you can do this:take the existing tree component and replace the links it generates with ajaxlink and redraw that whole node.
i believe matej did something very similar if not the exact thing and said it worked very well.-IgorOn 4/21/06, Johan Compagner 
[EMAIL PROTECTED] wrote:there is as far as i know not a prebuild component for this
But you could build it.johan
On 4/21/06, David Griffiths 
[EMAIL PROTECTED] wrote:
Hi, how far away is Wicket from being able to do this:
- create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the
DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay)
whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo

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Re: [Wicket-user] RC2 - still have javascript errors

2006-04-21 Thread Vincent Jenks
Finally got around to putting the /* in the mapping and t's all good
now, thanks!

On 4/21/06, Vincent Jenks [EMAIL PROTECTED] wrote:
 Oh, sorry, here's the whole thing.

   servlet
 servlet-nameProductCatalogApp/servlet-name
 servlet-classwicket.protocol.http.WicketServlet/servlet-class
 init-param
   param-nameapplicationClassName/param-name
   param-valuecom.myapp.ProductCatalogApp/param-value
 /init-param
 load-on-startup1/load-on-startup
   /servlet
   servlet-mapping
 servlet-nameProductCatalogApp/servlet-name
 url-pattern/products/url-pattern
   /servlet-mapping

 ...obviously I need to change it to /products/* ??  I guess I must
 have missed that in the transition doc, sorry!

 On 4/20/06, Eelco Hillenius [EMAIL PROTECTED] wrote:
  I think Igor meant what the servlet-mapping element looks like. E.g.
  phonebook has:
 
  servlet-mapping
  servlet-namephonebook/servlet-name
  url-pattern/app/*/url-pattern
  /servlet-mapping
 
  if that would be
 
  servlet-mapping
  servlet-namephonebook/servlet-name
  url-pattern/app//url-pattern
  /servlet-mapping
 
  (without the *), package resources won't work.
 
  Eelco
 
 
  On 4/20/06, Vincent Jenks [EMAIL PROTECTED] wrote:
   servlet-classwicket.protocol.http.WicketServlet/servlet-class
  
   On 4/20/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
what is the servlet mapping you use for the wicket servlet?
   
-Igor
   
   
   
On 4/20/06, Vincent Jenks [EMAIL PROTECTED]  wrote:
 404 not found

 On 4/20/06, Johan Compagner  [EMAIL PROTECTED] wrote:
  and what does this link return?
 
 
 
/MyApp/products/resources/wicket.markup.html.WebPage/cookies.js;jsessionid=8D5250BD41A597EBD63C695113E757DF
 
  johan
 
 
 
  On 4/20/06, Vincent Jenks [EMAIL PROTECTED] wrote:
  
   Yep, here's all the js stuff I see in the head:
 
  script type=text/javascript
 
src=/MyApp/products/resources/wicket.markup.html.WebPage/cookies.js;jsessionid=8D5250BD41A597EBD63C695113E757DF/script
  script type=text/javascriptvar pagemapcookie =
  getWicketCookie('pm-null/MyAppProductCatalogApp');
  if(!pagemapcookie  pagemapcookie !=
 
'1'){setWicketCookie('pm-null/MyAppProductCatalogApp',1);}
  else {document.location.href =
 
'/MyApp/products;jsessionid=8D5250BD41A597EBD63C695113E757DF?wicket:bookmarkablePage=wicket-0:com.myapp.ui.ProductCatalog';}
  /script
 
  ...and in the body tag:
 
  body
 
onUnLoad=deleteWicketCookie('pm-null/MyAppProductCatalogApp');
 
  On 4/20/06, Johan Compagner [EMAIL PROTECTED] wrote:
   how is that possible?
   don't you have a script like:
   script type=text/javascript
  
 
src=/wicket/forminput/resources/wicket.markup.html.WebPage/cookies.js/script
  
   included in youre page?
  
  
   johan
  
  
   On 4/20/06, Vincent Jenks  [EMAIL PROTECTED]  wrote:
   
Using Wicket 1.2RC2, I still get these javascript errors in both
   Firefox 1.5.0.2 and IE 6.0:
  
   deleteWicketCookie is not defined
   getWicketCookie is not defined
  
  
  
---
   Using Tomcat but need to do more? Need to support web services,
security?
   Get stuff done quickly with pre-integrated technology to make 
   your job
   easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
  
 
http://sel.as-us.falkag.net/sel?cmdlnkkid0709bid3057dat1642
   ___
   Wicket-user mailing list
   Wicket-user@lists.sourceforge.net
  
https://lists.sourceforge.net/lists/listinfo/wicket-user
  
  
 
 
  ---
 
  Using Tomcat but need to do more? Need to support web services,
security?
  Get stuff done quickly with pre-integrated technology to make your 
  job
  easier
  Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
 
http://sel.as-us.falkag.net/sel?cmdlnkkid0709bid3057dat1642
  ___
  Wicket-user mailing list
  Wicket-user@lists.sourceforge.net
 
https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 


 ---
 Using Tomcat but need to do more? Need to support web services, 
 security?
 Get stuff done quickly with pre-integrated technology to make your job
easier
 Download IBM WebSphere Application Server v.1.0.1 based on Apache 
 Geronimo

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 ___
 Wicket-user mailing list
  

Re: [Wicket-user] Dynamically updating a tree via Ajax?

2006-04-21 Thread Ryan Sonnek
didn't this end up getting created in the dojo components?

I thought one of the interns started work on this...

On 4/21/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
 yep, we dont have one built yet. its a shame, but we are all very busy right
 now as you can see :)

 if you want something quick you can do this:
 take the existing tree component and replace the links it generates with
 ajaxlink and redraw that whole node.

 i believe matej did something very similar if not the exact thing and said
 it worked very well.

 -Igor


 On 4/21/06, Johan Compagner  [EMAIL PROTECTED] wrote:
 
  there is as far as i know not a prebuild component for this
  But you could build it.
 
 
  johan
 
 
 
 
 
  On 4/21/06, David Griffiths  [EMAIL PROTECTED] wrote:
 
   Hi, how far away is Wicket from being able to do this:
  
   - create a tree object initially displaying only the root node
   - when you click to expand a node do it via a xmlhttprequest to the
 server
   - the server responds with just the children which are inserted into the
   DOM rather than the entire page or entire tree object being redrawn
  
   and as an optional nice-to-have:
  
   - preload the children as hidden elements and have an expand operation
   use javascript to make the children visible locally (no roundtrip delay)
   whilst meanwhile calling the server to add new hidden grandchildren in
   the background.
  
   Thanks,
  
   Dave
  
  
  
   ---
   Using Tomcat but need to do more? Need to support web services,
 security?
   Get stuff done quickly with pre-integrated technology to make your job
 easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
 Geronimo
  
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
   ___
   Wicket-user mailing list
   Wicket-user@lists.sourceforge.net
  
 https://lists.sourceforge.net/lists/listinfo/wicket-user
  
 
 
 




---
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Get stuff done quickly with pre-integrated technology to make your job easier
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Re: [Wicket-user] Dynamically updating a tree via Ajax?

2006-04-21 Thread Matej Knopp
Guess this won't be enough, you have to redraw also the node that was 
selected previously.


What I did was that I redrawn the whole tree.
It was a 10 minutes hack, I took wicket tree and changed all links to 
AjaxFailbackLink.


I can say that even redrawing the whole tree was magnitudes better that 
refreshing whole page.


-Matej

Igor Vaynberg wrote:
yep, we dont have one built yet. its a shame, but we are all very busy 
right now as you can see :)


if you want something quick you can do this:
take the existing tree component and replace the links it generates with 
ajaxlink and redraw that whole node.


i believe matej did something very similar if not the exact thing and 
said it worked very well.


-Igor

On 4/21/06, *Johan Compagner*  [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:


there is as far as i know not a prebuild component for this
But you could build it.

johan


On 4/21/06, *David Griffiths*  [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:

Hi, how far away is Wicket from being able to do this:

- create a tree object initially displaying only the root node
- when you click to expand a node do it via a xmlhttprequest to
the server
- the server responds with just the children which are inserted
into the
DOM rather than the entire page or entire tree object being redrawn

and as an optional nice-to-have:

- preload the children as hidden elements and have an expand
operation
use javascript to make the children visible locally (no
roundtrip delay)
whilst meanwhile calling the server to add new hidden
grandchildren in
the background.

Thanks,

Dave



---
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make
your job easier
Download IBM WebSphere Application Server v.1.0.1 based on
Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642

http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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---
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[Wicket-user] Re: Dynamically updating a tree via Ajax?

2006-04-21 Thread David Griffiths

Johan Compagner wrote:

there is as far as i know not a prebuild component for this
But you could build it.


Ok thanks. I've only just started looking at Wicket and it looks pretty 
cool but also quite daunting in terms of the learning curve as a 
developer. So how long do you think it would take to create such a 
component? (Let's assume for the estimate a competent programmer who is 
familiar with the code, i.e. no learning curve).


Basically I'm trying to get a handle on whether to write something from 
scratch or learn/use Wicket.


Do the requirements of such a dynamically updated Ajaxified tree fit 
well within the Wicket design or would it require structural changes? 
(Disclaimer: I don't know much about the servlet request/response model 
you run under... I know how to do it from scratch but I would probably 
use a modified form of Ahah (http://microformats.org/wiki/rest/ahah).


Cheers,

Dave



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Re: [Wicket-user] Re: Dynamically updating a tree via Ajax?

2006-04-21 Thread Igor Vaynberg
wicket abstracts all ajax stuf away from you so you dont have to bother with _javascript_ most of the time.have a look at wicket.ajax package to see whats there and also look at wicket-examples under ajax to see ajaxified components.
-IgorOn 4/21/06, David Griffiths [EMAIL PROTECTED] wrote:
Johan Compagner wrote: there is as far as i know not a prebuild component for this But you could build it.Ok thanks. I've only just started looking at Wicket and it looks prettycool but also quite daunting in terms of the learning curve as a
developer. So how long do you think it would take to create such acomponent? (Let's assume for the estimate a competent programmer who isfamiliar with the code, i.e. no learning curve).Basically I'm trying to get a handle on whether to write something from
scratch or learn/use Wicket.Do the requirements of such a dynamically updated Ajaxified tree fitwell within the Wicket design or would it require structural changes?(Disclaimer: I don't know much about the servlet request/response model
you run under... I know how to do it from scratch but I would probablyuse a modified form of Ahah (http://microformats.org/wiki/rest/ahah).Cheers,
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Re: [Wicket-user] Image upload

2006-04-21 Thread Nick Heudecker
I do this and save the files off to a working directory on the server, while the metadata is stored in the database. I didn't know about WebDynamicResource, so I wrote a simple servlet filter to handle it for me.
On 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote:
you could save those images to a DB or to a working dir on the server.Then have a DynamicByteArrayResource or the 1.2 one: WebDynamicResource to load the image from the location you stored the image.
johan
On 4/21/06, Steve Knight [EMAIL PROTECTED]
 wrote:
I am creating a form that will allow users to upload image files that will be displayed on other pages. How should I go about uploading the images so that they can be used in Wicket Image components on the other pages? The upload part is not problem, I just don't know where I should put them.
On my view pages, I am using ThumbnailImageResource which takes a WebResource in it's contructor to find the image. Where should I save the images to make this work?Thanks.

Steve






Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Geertjan Wielenga





Yes, I had 1.0.3 samples and now, for the NetBeans support, I'd like to
use the latest stable major version, which is 1.1. So I don't know what
the difference was exactly, but I got the 1.1 samples and everything
seems to be ok now.

Gj


Johan Compagner wrote:
migrating
to 1.1? from where 1.0?
For every release we have a 1-1 relation shipt with our examples or
extentions (and most wicket-stuff things also)
  
johan
  
  
  On 4/21/06, 
Geertjan Wielenga [EMAIL PROTECTED]
wrote:
  

I migrated to Wicket 1.1 and found a problem with this method in Guest
Book (the arrow point to the problematic line):


public CommentForm(final String id) {
// Construct form with no validation listener

-- super(id, new CompoundPropertyModel(new Comment()),
null);

// Add text entry widget
add(new TextArea("text"));
}


Does 1.1 come with updated samples? Or can I change the above somehow?


Gj


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[Wicket-user] Powerful wicket sample

2006-04-21 Thread Geertjan Wielenga



Hi all,

For the 'birds of a feather' session I'll be doing at JavaOne, I'd like 
to run through the Wicket support (that is continually being built as we 
speak) and in the process build a powerful Wicket application. I have a 
few ideas of my own but I'm not a Wicket expert. Can someone give me 
ideas for a (1) simplish, time wise, yet (2) effective (very high wow 
impact desirable) scenario that I could use?


Gj



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Re: [Wicket-user] Powerful wicket sample

2006-04-21 Thread Geertjan Wielenga



Geertjan Wielenga wrote:




Hi all,

For the 'birds of a feather' session I'll be doing at JavaOne, I'd 
like to run through the Wicket support (that is continually being 
built as we speak) 


in NetBeans IDE :-)

and in the process build a powerful Wicket application. I have a few 
ideas of my own but I'm not a Wicket expert. Can someone give me ideas 
for a (1) simplish, time wise, yet (2) effective (very high wow 
impact desirable) scenario that I could use?


Gj



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Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Vincent Jenks
I'd almost say that you might want to consider just using 1.2 since it
is now in RC mode and will be production-grade soon?  Correct me if
I'm wrong, but 1.1.1 will be obsolete soon.

I'm using 1.2RC2 on a project that will go into productin in less than
a month and so far I'm very happy w/ it.  I just upgraded from 1.1.1
and so far, it's solid.

On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:

  Yes, I had 1.0.3 samples and now, for the NetBeans support, I'd like to use
 the latest stable major version, which is 1.1. So I don't know what the
 difference was exactly, but I got the 1.1 samples and everything seems to be
 ok now.

  Gj


  Johan Compagner wrote:

 migrating to 1.1? from where 1.0?
  For every release we have a 1-1 relation shipt with our examples or
 extentions (and most wicket-stuff things also)

  johan



 On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:
 
 
  I migrated to Wicket 1.1 and found a problem with this method in Guest
  Book (the arrow point to the problematic line):
 
 
  public CommentForm(final String id) {
  // Construct form with no validation listener
  --   super(id, new CompoundPropertyModel(new Comment()),
  null);
 
  // Add text entry widget
  add(new TextArea(text));
  }
 
 
  Does 1.1 come with updated samples? Or can I change the above somehow?
 
  Gj
 
 
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Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Geertjan Wielenga






Well, I'm a bit fearful of doing that. I'm building all samples against
1.1 and integrating them into NetBeans at that level. After JavaOne,
I'll come back to this and upgrade them to 1.2.

-- Gj

Vincent Jenks wrote:

  I'd almost say that you might want to consider just using 1.2 since it
is now in RC mode and will be production-grade soon?  Correct me if
I'm wrong, but 1.1.1 will be obsolete soon.

I'm using 1.2RC2 on a project that will go into productin in less than
a month and so far I'm very happy w/ it.  I just upgraded from 1.1.1
and so far, it's solid.

On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:
  
  
 Yes, I had 1.0.3 samples and now, for the NetBeans support, I'd like to use
the latest stable major version, which is 1.1. So I don't know what the
difference was exactly, but I got the 1.1 samples and everything seems to be
ok now.

 Gj


 Johan Compagner wrote:

migrating to 1.1? from where 1.0?
 For every release we have a 1-1 relation shipt with our examples or
extentions (and most wicket-stuff things also)

 johan



On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:


  
I migrated to Wicket 1.1 and found a problem with this method in Guest
Book (the arrow point to the problematic line):


public CommentForm(final String id) {
// Construct form with no validation listener
--   super(id, new CompoundPropertyModel(new Comment()),
null);

// Add text entry widget
add(new TextArea("text"));
}


Does 1.1 come with updated samples? Or can I change the above somehow?

Gj


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easier


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[Wicket-user] Index page not loading

2006-04-21 Thread Rui Pacheco
Hi allI am currently writing a HelloWorld application using 1.2RC2.My problem is when I deploy the application I see the class that extends WebApplication being instantiated by Tomcat (I have a system.err.println
 there) but I can't make my index page appear. Internet Explorer keeps on spinning eternally and I see no activity on Tomcat's logs.Can anyone help me diagnose whats happening? I am using the latest edition of Tomcat and Java 5 as of this writing.
-- Cumprimentos,Rui Pacheco


Re: [Wicket-user] Index page not loading

2006-04-21 Thread Vincent Jenks
Post your code and the lines from web.xml where you've configured the
Wicket servlet.

On 4/21/06, Rui Pacheco [EMAIL PROTECTED] wrote:
 Hi all

 I am currently writing a HelloWorld application using 1.2RC2.

 My problem is when I deploy the application I see the class that extends
 WebApplication being instantiated by Tomcat (I have a system.err.println
 there) but I can't make my index page appear. Internet Explorer keeps on
 spinning eternally and I see no activity on Tomcat's logs.

 Can anyone help me diagnose whats happening? I am using the latest edition
 of Tomcat and Java 5 as of this writing.

 --
 Cumprimentos,
 Rui Pacheco


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[Wicket-user] VOTE: ListView.setUseOptimizedItemRemoval()

2006-04-21 Thread cowwoc

I vote in favor of renaming setUseOptimizedItemRemoval() to
setReuseItems() because I feel it is more descriptive of what it
actually does. What do the rest of you think?

Thanks,
Gili



signature.asc
Description: OpenPGP digital signature


Re: [Wicket-user] VOTE: ListView.setUseOptimizedItemRemoval()

2006-04-21 Thread Igor Vaynberg
+1we can deprecate the existing one and have it forward to the new one as not to break the api. then remove the deprecated method once 1.2 is out of the door.-Igor
On 4/21/06, cowwoc [EMAIL PROTECTED] wrote:
I vote in favor of renaming setUseOptimizedItemRemoval() tosetReuseItems() because I feel it is more descriptive of what itactually does. What do the rest of you think?Thanks,Gili



[Wicket-user] Licensing issues for including Wicket JARs

2006-04-21 Thread Geertjan Wielenga



If we were to include the Wicket JARs (wicket-1.1.jar, 
commons-logging-1.0.4, log4j-1.2.11.jar, ognl-2.6.7.jar) in a NetBeans 
module (possibly to de distributed/packaged with NetBeans at some future 
date) would we have licensing issues to deal with in relation to Wicket? 
(I suspect that the latter 3 are not needed, but I'm not sure.) What 
procedures would we need to go through?


Geertjan



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Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Gustavo Santucho

 I'm using 1.2RC2 on a project that will go into productin in less than
 a month and so far I'm very happy w/ it.

Same here.

-
Gustavo.


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Re: [Wicket-user] migrating to 1.1

2006-04-21 Thread Vincent Jenks
And, if I'm not mistaken, the book will be based on 1.2, correct?

On 4/21/06, Martijn Dashorst [EMAIL PROTECTED] wrote:
 we are going to release 1.2 pretty soon, I suppose somewhere in the next two
 weeks, preferrable before 1st of may.

  Wicket 1.2 has many improvements over 1.1 and will be our major release. I
 don't know how long a release cycle for the netbeans module will be, but you
 might want to wait for the 1.2 final release.

  Martijn


 On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:
 
 
  Yes, I had 1.0.3 samples and now, for the NetBeans support, I'd like to
 use the latest stable major version, which is 1.1. So I don't know what the
 difference was exactly, but I got the 1.1 samples and everything seems to be
 ok now.
 
  Gj
 
 
 
  Johan Compagner wrote:
 
  migrating to 1.1? from where 1.0?
  For every release we have a 1-1 relation shipt with our examples or
 extentions (and most wicket-stuff things also)
 
  johan
 
 
 
  On 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:
  
  
   I migrated to Wicket 1.1 and found a problem with this method in Guest
   Book (the arrow point to the problematic line):
  
  
   public CommentForm(final String id) {
   // Construct form with no validation listener
   --   super(id, new CompoundPropertyModel(new Comment()),
   null);
  
   // Add text entry widget
   add(new TextArea(text));
   }
  
  
   Does 1.1 come with updated samples? Or can I change the above somehow?
  
   Gj
 
 
 
 
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 Wicket 1.2 is coming! Write Ajax applications without touching JavaScript!
 -- http://wicketframework.org


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Re: [Wicket-user] Licensing issues for including Wicket JARs

2006-04-21 Thread Martijn Dashorst
According to my knowledge, OGNL is licensed under a modified Apache
license (open symphony license). But I don't know that 100% sure.

The Apache License is used for Wicket, commons-logging and log4j.
Though Wicket is not affiliated with Apache, we do use the ASF license
for our project as we think it provides the most freedom for our users.

So to my knowlegde there is no dangerous license in the wicket packages. We have tried to keep the LGPL and GPL licenses out. 

One thing to note is that the Date picker component is LGPL licensed.
The DatePicker is available in the wicket extensions project. I have
yet to find out what LGPL means in the case of _javascript_, as you
always distribute the source to the clients.

IANAL, so if it is really a major concern, you might want to check
whether ASF license is allowed. Is that the case, you are free to
distribute Wicket 1.1. The open symphony license should also be checked
for Wicket 1.1. Wicket 1.2 is fully ASF, and doesn't depend on OGNL
anymore, only commons-logging. Log4j is an optional jar, but is also
ASF licensed.

Wicket-extensions 1.2 still contains the DatePicker which is LGPL licensed. So you might want to stay clear of that one.

MartijnOn 4/21/06, Geertjan Wielenga [EMAIL PROTECTED] wrote:
If we were to include the Wicket JARs (wicket-1.1.jar,commons-logging-1.0.4, log4j-1.2.11.jar, ognl-2.6.7.jar) in a NetBeansmodule (possibly to de distributed/packaged with NetBeans at some futuredate) would we have licensing issues to deal with in relation to Wicket?
(I suspect that the latter 3 are not needed, but I'm not sure.) Whatprocedures would we need to go through?Geertjan---Using Tomcat but need to do more? Need to support web services, security?
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Re: [Wicket-user] VOTE: ListView.setUseOptimizedItemRemoval()

2006-04-21 Thread Martijn Dashorst
+1On 4/21/06, Vincent Jenks [EMAIL PROTECTED] wrote:
+1 - it's certainly easier on the eyes.On 4/21/06, Igor Vaynberg [EMAIL PROTECTED] wrote: +1 we can deprecate the existing one and have it forward to the new one as not
 to break the api. then remove the deprecated method once 1.2 is out of the door. -IgorOn 4/21/06, cowwoc [EMAIL PROTECTED]
 wrote:   I vote in favor of renaming setUseOptimizedItemRemoval() to  setReuseItems() because I feel it is more descriptive of what it  actually does. What do the rest of you think?
   Thanks,  Gili---Using Tomcat but need to do more? Need to support web services, security?
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https://lists.sourceforge.net/lists/listinfo/wicket-user-- Wicket 1.2 is coming! Write Ajax applications without touching _javascript_!
-- http://wicketframework.org


[Wicket-user] Re: Dynamically updating a tree via Ajax?

2006-04-21 Thread evan
I implemented a tree using CSS/Javascript with the methodology outlined 
here:

http://gethelp.devx.com/techtips/dhtml_pro/10min/10min0702/td072602-4.asp

You could achieve what your are trying to do using that.

To 'ajaxify' it, and load nodes on demand you could try adding a wicket 
AjaxLink around your branch div, and have that replace a target 
component in your Panel that holds all the div elements for tree nodes 
that have been loaded. Then the regular javascript call would make the 
nodes visible for the branch item just clicked.



Question might be what order the calls are made - showbranch or load new 
divs, if showBranch comes first you'd need to workaround.



-evan



David Griffiths wrote:

Hi, how far away is Wicket from being able to do this:

- create a tree object initially displaying only the root node
- when you click to expand a node do it via a xmlhttprequest to the server
- the server responds with just the children which are inserted into the 
DOM rather than the entire page or entire tree object being redrawn


and as an optional nice-to-have:

- preload the children as hidden elements and have an expand operation 
use javascript to make the children visible locally (no roundtrip delay) 
whilst meanwhile calling the server to add new hidden grandchildren in 
the background.


Thanks,

Dave



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Re: [Wicket-user] RC2 - still have javascript errors

2006-04-21 Thread Gwyn Evans
Just as an aside, to the best of my knowledge, this isn't something
that's new/changed in 1.2, hence nothing in any transition notes -
this is been there right from the start, but maybe it's more apparent
now there tends to be more to Wicket than the basic servlet, if you
see what I mean.

/Gwyn

On 21/04/06, Vincent Jenks [EMAIL PROTECTED] wrote:
 Finally got around to putting the /* in the mapping and t's all good
 now, thanks!

 On 4/21/06, Vincent Jenks [EMAIL PROTECTED] wrote:
  Oh, sorry, here's the whole thing.
 
servlet
  servlet-nameProductCatalogApp/servlet-name
  servlet-classwicket.protocol.http.WicketServlet/servlet-class
  init-param
param-nameapplicationClassName/param-name
param-valuecom.myapp.ProductCatalogApp/param-value
  /init-param
  load-on-startup1/load-on-startup
/servlet
servlet-mapping
  servlet-nameProductCatalogApp/servlet-name
  url-pattern/products/url-pattern
/servlet-mapping
 
  ...obviously I need to change it to /products/* ??  I guess I must
  have missed that in the transition doc, sorry!


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[Wicket-user] Wicket simple DB components?

2006-04-21 Thread Gwyn Evans
Just looking to see if we need to fill in any gaps in the docs/wiki
with regards to DB interactions, which stills seems a bit unclear in
places, to me at least (- that could just my not being experienced
with Hibernate, though...)

We've got the wicket-phonebook app (Spring/Hibernate)  DataBinder
(Hibernate/EJB3 Annotations) but what should we be recommending for
the following 'introduction' cases?

a) Something to display select * from table where there are less
than a dozen items (i.e. no paging needed  hibernate may be overkill)

b) (a), but with a couple of dozen items, leading to needing paging. 
(Maybe here is where we do want to point to phonebook or databinder,
or maybe there's a step between (a)  Hibernate - Thoughts?)

Anyone want to suggest which components we should point people towards
- it doesn't have to be a full wiki article, just some comments would
do!

/Gwyn


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Re: [Wicket-user] RC2 - still have javascript errors

2006-04-21 Thread Vincent Jenks
Interesting, I had never noticed it before and didn't get the error
while using 1.1.1.  I've only been using wicket for about 1.5 mo. so
I'm still a greenhorn.

On 4/21/06, Gwyn Evans [EMAIL PROTECTED] wrote:
 Just as an aside, to the best of my knowledge, this isn't something
 that's new/changed in 1.2, hence nothing in any transition notes -
 this is been there right from the start, but maybe it's more apparent
 now there tends to be more to Wicket than the basic servlet, if you
 see what I mean.

 /Gwyn

 On 21/04/06, Vincent Jenks [EMAIL PROTECTED] wrote:
  Finally got around to putting the /* in the mapping and t's all good
  now, thanks!
 
  On 4/21/06, Vincent Jenks [EMAIL PROTECTED] wrote:
   Oh, sorry, here's the whole thing.
  
 servlet
   servlet-nameProductCatalogApp/servlet-name
   servlet-classwicket.protocol.http.WicketServlet/servlet-class
   init-param
 param-nameapplicationClassName/param-name
 param-valuecom.myapp.ProductCatalogApp/param-value
   /init-param
   load-on-startup1/load-on-startup
 /servlet
 servlet-mapping
   servlet-nameProductCatalogApp/servlet-name
   url-pattern/products/url-pattern
 /servlet-mapping
  
   ...obviously I need to change it to /products/* ??  I guess I must
   have missed that in the transition doc, sorry!


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