Re: Ajax refresh problem with WebMarkupContainer and CSS class in DeploymentMode
Hi, this looks wrong: / span] use /span Best Regards, Ilja Pavkovic Am Dienstag, 23. März 2010 10:28:41 schrieb Peter Diefenthaeler: Hi Wicket Folks, I have a little problem using a WebMarkupContainer with Ajax refresh in Deployment Mode. The page shows a table like the sorting data view example in the Wicket Examples. The table resides in a div section with a y-Scrollbar and a ButtonPagingNavigator. My IE7 doesn't show the view in Deployment Mode, while in Development Mode the page works fine. If I delete the class attribute in the DIV tag, the page works fine in both modes. Adding the CSS class in HTML or as a AttributeModifier in the java code makes no difference. Also using a style attribute or using wicket:container inside the DIV tag doesn't help. Markup: div class=genYScrollContainer wicket:id=configView table class=genTable tbody tr wicket:id=sorting td class=GenColKey a href=# wicket:id=detailLinkspan wicket:id= key[cnfBTest]/span/a/td td class=GenColValuespan wicket:id=value[Yes]/ span]/td /tr /tbody /table /div Java code: private final WebMarkupContainer configView = new WebMarkupContainer( configView); ... configView.setOutputMarkupId(true); add(configView); configView.add(dataView); Deployment mode: (Embedded image moved to file: pic08363.gif) Development mode: (Embedded image moved to file: pic04651.gif) Thanks in advance, Peter Diefenthäler -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
LoadableDetachableListModel
();
}
};
}
public int lastIndexOf(Object o) {
throw new UnsupportedOperationException();
}
public ListIteratorT listIterator() {
throw new UnsupportedOperationException();
}
public ListIteratorT listIterator(int index) {
throw new UnsupportedOperationException();
}
public boolean remove(Object o) {
int idx = indexOf(o);
if(idx == -1) {
return false;
}
remove(idx);
return true;
}
public T remove(int index) {
IModelT model = modelsList.remove(index);
return model == null ? null : model.getObject();
}
public boolean removeAll(Collection? c) {
throw new UnsupportedOperationException();
}
public boolean retainAll(Collection? c) {
throw new UnsupportedOperationException();
}
public T set(int index, T element) {
IModelT model = modelsList.set(index,
createModel(element));
return model == null ? null : model.getObject();
}
public int size() {
return modelsList.size();
}
public ListT subList(int fromIndex, int toIndex) {
return loadAll().subList(fromIndex, toIndex);
}
public Object[] toArray() {
throw new UnsupportedOperationException();
}
public U U[] toArray(U[] a) {
throw new UnsupportedOperationException();
}
};
return entities;
}
public boolean add(T entity) {
return modelsList.add(createModel(entity));
}
protected abstract IModelT createModel(T entity);
}
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Re: AutoCompleteTextField bug
Hi, The component works fine in the Chrome browser. The behavior described above was in IE8. I'm currently using wicket 1.3.6. You should upgrade to 1.4.7 and see if the problem still occurs. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Session expired drives me mad!
Hi, I enabled the DEBUG of Wicket and messages like the following one are flooding the log. Here it is: 08-03-2010 17:30:03,445 ERROR org.apache.wicket.util.lang.Objects.objectToByteArray:1134 - Error serializing object class com.mycompany.myapp.ui.users.Users [object=[Page class = com.mycompany.myapp.ui.users.Users, id = 21, version = 0]] org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableExcepti on: Unable to serialize class: org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntity ManagerFactoryInvocationHandler Field hierarchy is: 21 [class=com.mycompany.myapp.ui.users.Users, path=21] private java.lang.Object org.apache.wicket.MarkupContainer.children [class=[Ljava.lang.Object;] protected java.lang.Object com.mycompany.myapp.ui.MyFormPanel.model[15] Wicket (or better: your model implementations) should not serialize your entity objects. They are managed by spring orm, therefore use a specialized LoadableDetachableModel in MyFormPanel that dynamically load your objects if needed. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get domain name
Hi,
Hi all,
I've searched around to no avail for an example on how to get the
domain name of the server where the wicket application runs on.
Can anybody help with this?
Something like:
HttpServletRequest request = (HttpServletRequest) ((WebRequestCycle)
getRequestCycle()).getRequest();
// maybe we are behind a proxy
String header = request.getHeader(X-Forwarded-Host);
if(header != null) {
// we are only interested in the first header entry
header = new StringTokenizer(header,,).nextToken().trim();
}
if(header == null) {
header = request.getHeader(Host);
}
return header;
Best Regards,
Ilja Pavkovic
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Re: Wicket used for mobile.walmart.com
Hi, how did you measure the system performance? I know that you investigated some time for improving wicket performace and I see you created jolirium. Did you use this for multiuser performance measurements? Or anything else? Best Regards, Ilja Pavkovic Am Mittwoch, 24. Februar 2010 19:19:36 schrieb Joachim F. Kainz: Jeff, I will try to do better on the documentation and examples, but I think the tests are quite useful if you would like to see how the components work. Best regards, Joachim On Tue, 2010-02-23 at 09:46 -0600, Jeffrey Schneller wrote: Joachim, Thanks for this information. It shows that we made the right choice with Wicket for a new retail site. Also thank you for posting your components as open source. Do you have any examples of how these components can and should be used. In particular the jofilter, wicket-stateless, and expiring-cache. Thanks. Jeff From: Joachim F. Kainz [mailto:j...@jolira.com] Sent: Monday, February 22, 2010 12:05 PM To: users@wicket.apache.org Subject: Wicket used for mobile.walmart.com Fellow Wicket Users, The question if Wicket is suitable for large enterprises has just become easier to answer: The largest enterprise in the world is now using Wicket for its mobile site. Check out mobile.walmart.com (or just point your mobile phone to www.walmart.com and get redirected automatically). The reason why my client decided to go with Wicket makes it easy to support multiple different types of devices. The walmart mobile application supports different HTML for three categories of devices (L1: iPhones challengers, L2: BlackBerries, L3: Plain Old Devices). These three experiences are supported by the same Java code on the server side. We added a few components to Wicket, mostly because in the retail arena being stateless is very important. Our components are available at http://code.google.com/p/jolira-tools/. http://code.google.com/p/jolira-tools/ Wicket is an awesome product and I would like to thank the Wicket team for all there work. One day I hope to get the largest enterprise in the world to donate an appropriate amount of money for future development! :) Best regards, Joachim http://www.jolira.com -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Timeouts when requesting resources from a jar
Hi, this sounds like a missing content-length header line in combination with a keep-alive header line in the response. In such a case the connection must be kept open until all data is sent but the receiving instance (your apache proxy) does not know when to stop the transmission and the timeout stops the transmission. Best Regards, Ilja Pavkovic Am Donnerstag, 18. Februar 2010 01:25:24 schrieb Adam Bender: Greetings, This is kind of an odd problem so I will do my best to explain it. First our environment: We are running a wicket 1.4 app inside Tomcat Tomcat is front-ended by Apache 2.2 using mod_proxy_http so we are talking to the Http 1.1 connector in Tomcat Our Http 1.1 connector has a connectionTimeout parameter of 20 seconds (I believe this is the default it is shipped with) We are using the Wicket DateTextField which includes the use of some yui css and javascript Now for the problem: Whenever we load a page with a DateTextField on it the loading takes a very long time. I have been able to trace the problem to the loading of all of the js/css elements that are used by the DateTextField. Each element takes exactly 20 seconds to load (again this is the timeout on Tomcat's Http 1.1 connector) which means in total it can take over minute for the DateTextField to be usable. When I change the connectionTimeout parameter to something smaller like 2 seconds it takes each js/css element exactly 2 seconds to load. This lead me to believe that the loading of these files is timing out. Tracking it down further it looks like the timeout is coming on the java.net.SocketInputStream when it performs a read. I have tried moving some of these files out of the jar they came with and it seems to reduce the loading time to tens of milliseconds so it seems like the problem has to do with the fact tomcat is being asked to serve a file out of a jar. Now I realize that this is not a bug in Wicket but I have exhausted Google in a search for someone else who has had this problem. Has anyone run into problems using the DateTextField component when running right off of an Http 1.1 connector. I should also mention that when we started with the AJP connector in tomcat and the problem doesnt appear, however we have had reliability issues with AJP and it occasionally drops packets so we have been asked to switch to the Http 1.1 connector. Thanks, Adam - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: best way to detect session termination
Hi,
_userDao shouldn't be null if you annotate it in your applicationContext.xml
and grep it out of the ApplicationContext, e.g.
applicationContext.getBean(sessionDestroyedService);
otherwise spring would have already failed as it was not able to autowire
_userDao.
Best Regards,
Ilja Pavkovic
Am Donnerstag, 18. Februar 2010 12:52:46 schrieb Andreas Lüdtke:
Ilja,
thanks for your reply. If I create a service class like the one below, my
_userDao object is always null. This _userDao works perfectly in other
parts of my app. Do I need to inject the dao in a special way? I think the
integration into spring is the problem, because I don't know where to
place the corresponding part in the config/xml files. As I said, my
knowledge of spring is limited.
My class looks like this:
@Service
@Transactional
public class SessionDestroyedService
{
@ Autowired
private UserDao _userDao;
public void forceLogout(String sessionId)
{
if (_userDao == null)
System.out.println(SessionDestroyedService.forceLogout(): _userDao
is NULL);
else
{
System.out.println(SessionDestroyedService.forceLogout(): _userDao
is OK);
User user = _userDao.getBySessionId(sessionId);
if (user != null)
{
// do the work here...
}
}
}
}
Andreas
-Original Message-
From: Ilja Pavkovic [mailto:ilja.pavko...@binaere-bauten.de]
Sent: Wednesday, February 17, 2010 5:38 PM
To: users@wicket.apache.org
Subject: Re: best way to detect session termination
Hi,
create a service class marked with Annotation @Transactional
and manage it
with spring. Calls to this function will have get a session
from the spring
context.
Spring will open a session before calling any function on
this service and
close the session afterwards.
@Service
@Transactional
public class MyService {
@Autowired
private MyDao dao;
public destroySession(String sessionId) {
myDao.deleteMySessionById(sessionId);
}
}
Best Regards,
Ilja Pavkovic
Am Mittwoch, 17. Februar 2010 13:24:11 schrieb Andreas Lüdtke:
Vineet,
I'm now storing the session id in the user record. But now
I have another
problem, because hibernate tells me now in sessionDestroy():
org.hibernate.HibernateException: No Hibernate Session
bound to thread, and
configuration does not allow creation of non-transactional one here
I'm using spring to inject my dao. I also tried to use the dao in my
HttpSessionListener which is configured in web.xml, but
that prevents my
app from being started by Tomcat.
Next I did was to create a manual created hibernate
session, but that
raised other problems like a missing hibernate.hbm.xml file
and I don't
want to configure that manually...
Does somebody see another way to access my user data, or am I doing
something stupid?
Andreas
-Original Message-
From: vineet semwal [mailto:vineetsemwal1...@gmail.com]
Sent: Tuesday, February 16, 2010 2:15 PM
To: users@wicket.apache.org; sam.lued...@t-online.de
Subject: Re: best way to detect session termination
can't you simply do that in
webapplication.sessiondestroy(String sessionid),
you can store the sessionid when user logs in and on
sessiondestroyed
,search the user by this sessionid ,
and change whatever in user object and then persist it..
On Tue, Feb 16, 2010 at 6:23 PM, Andreas Lüdtke
sam.lued...@t-online.dewrote:
I studied the classes HttpSessionBindingListener and
AbstractHttpSessionStore
as you noted, but I think I'll still have no link between
the SessionId
from
the HTTPSession and my own Session. Maybe I'm missing
something or I don't
see the wood among all the trees as we say in Germany...
Andreas
-Original Message-
From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com]
Sent: Monday, February 15, 2010 7:08 PM
To: sam.lued...@t-online.de
Cc: users@wicket.apache.org
Subject: Re: best way to detect session termination
You could use a HttpSessionBindingListener like Wicket
does internally
(see AbstractHttpSessionStore). Or as a hack store
references to the
session objects in the session listener. That's the
easy fix, but
doesn't scale if you need session replication (unless
maybe you use
e.g. Terracotta).
Eelco
On Sun, Feb 14, 2010 at 4:36 AM, Andreas Lüdtke
sam.lued...@t-online.de wrote:
Hi Eelco,
thanks for the hint. Now I can detect the end of a session.
Unfortunately I
can't access my own wicket session
Re: best way to detect session termination
Hi,
create a service class marked with Annotation @Transactional and manage it
with spring. Calls to this function will have get a session from the spring
context.
Spring will open a session before calling any function on this service and
close the session afterwards.
@Service
@Transactional
public class MyService {
@Autowired
private MyDao dao;
public destroySession(String sessionId) {
myDao.deleteMySessionById(sessionId);
}
}
Best Regards,
Ilja Pavkovic
Am Mittwoch, 17. Februar 2010 13:24:11 schrieb Andreas Lüdtke:
Vineet,
I'm now storing the session id in the user record. But now I have another
problem, because hibernate tells me now in sessionDestroy():
org.hibernate.HibernateException: No Hibernate Session bound to thread, and
configuration does not allow creation of non-transactional one here
I'm using spring to inject my dao. I also tried to use the dao in my
HttpSessionListener which is configured in web.xml, but that prevents my
app from being started by Tomcat.
Next I did was to create a manual created hibernate session, but that
raised other problems like a missing hibernate.hbm.xml file and I don't
want to configure that manually...
Does somebody see another way to access my user data, or am I doing
something stupid?
Andreas
-Original Message-
From: vineet semwal [mailto:vineetsemwal1...@gmail.com]
Sent: Tuesday, February 16, 2010 2:15 PM
To: users@wicket.apache.org; sam.lued...@t-online.de
Subject: Re: best way to detect session termination
can't you simply do that in
webapplication.sessiondestroy(String sessionid),
you can store the sessionid when user logs in and on sessiondestroyed
,search the user by this sessionid ,
and change whatever in user object and then persist it..
On Tue, Feb 16, 2010 at 6:23 PM, Andreas Lüdtke
sam.lued...@t-online.dewrote:
I studied the classes HttpSessionBindingListener and
AbstractHttpSessionStore
as you noted, but I think I'll still have no link between
the SessionId
from
the HTTPSession and my own Session. Maybe I'm missing
something or I don't
see the wood among all the trees as we say in Germany...
Andreas
-Original Message-
From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com]
Sent: Monday, February 15, 2010 7:08 PM
To: sam.lued...@t-online.de
Cc: users@wicket.apache.org
Subject: Re: best way to detect session termination
You could use a HttpSessionBindingListener like Wicket
does internally
(see AbstractHttpSessionStore). Or as a hack store
references to the
session objects in the session listener. That's the easy fix, but
doesn't scale if you need session replication (unless
maybe you use
e.g. Terracotta).
Eelco
On Sun, Feb 14, 2010 at 4:36 AM, Andreas Lüdtke
sam.lued...@t-online.de wrote:
Hi Eelco,
thanks for the hint. Now I can detect the end of a session.
Unfortunately I
can't access my own wicket session in that
sessionDestroyed() method in order
to get the info about the connected user. I've got ther
error message
java.lang.IllegalStateException: you can only locate or
create sessions in
the context of a request cycle.
Do you know how I can achieve this?
Andreas
-Original Message-
From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com]
Sent: Saturday, February 13, 2010 7:02 PM
To: users@wicket.apache.org; sam.lued...@t-online.de
Subject: Re: best way to detect session termination
http://www.xyzws.com/Servletfaq/when-do-i-use-httpsessionlistener/7
Eelco
On Sat, Feb 13, 2010 at 8:38 AM, Andreas Lüdtke
sam.lued...@t-online.de wrote:
I would like to detect the termination of the
session to set the
lastAccesTime in the user profile. This should also
happen if the session
times out.
I read in archive about a HttpSessionListener that should
do the trick.
Unfortunately I can't find a place to install it.
Thanks
Andreas
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Re: Large number components and redering time
please don't tell me that there is any person around that needs 25k elements per page... this is a fault in the specification of the former system also :) Am Mittwoch, 17. Februar 2010 19:30:29 schrieb d...@agentlab.de: Surely a change in the use case would ease our lives, unfortunately we are migrating a legacy application to a new technology and the look and feel (if you could call it that) must be retained... J, Josh Chappelle wrote: Could you use a PageableListView or does that not fall within your business requirements? Josh -Original Message- From: d...@agentlab.de [mailto:d...@agentlab.de] Sent: Wednesday, February 17, 2010 12:08 PM To: users@wicket.apache.org Subject: Large number components and redering time Hi, I have a question on how to address a certain problem that arose in my current project: we have a two-dimensional array with a variable number of rows and columns (not exactly rocket science, I know) that needs to be rendered in an HTML table where each cell is currently represented by a wicket-Label. Now, in the production environment, the number of rows and columns gets quite large such that we have roughly 25.000 cells to render. This yields to the effect, that the rendering process for the component tree takes a lot of time: on my windows machine approx 7 seconds and, for some reason we have not found out about until now, on the integration machine (IBM server) around 45 seconds. Clearly, this is not acceptable. Now, my question is, how should we address this problem? Is the naive approach of using two nested ListViews and rendering each as component plain dumb? What would be the alternatives? Thanks for any help, J. __ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email __ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: jdbc
commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: jdbc
Can you give me an example, how i can use ResultSet transformed into
Map with for example datatable component?
I think i can write method transforming ResultSet to a Map.
I do not want to use any ORM, because web tier for my app is just
control panel and main features implemented in the backend.
You want to swim without getting wet. Fine :)
public class MyMilkFactory {
public ListMilk provideHoneyObjects() {
// iterate over sql statement/REsultSet
Milk milk = createMilk(rs);
Honey honey provideHoney(rs.getInteger(honeyid));
}
public Milk createMilk(ResultSet rs) { // do not use an OR/mapper here
but do the dirty work on your own}
public Honey provideHoney(int id) {//read from database, again do the
dirty work on your own }
}
2010/2/15 Ilja Pavkovic ilja.pavko...@binaere-bauten.de:
use any preferred OR mapper like hibernate, toplink,
now problem is not accessing object fields..
problem is transform resultset to these objects..
2010/2/12 James Carman jcar...@carmanconsulting.com:
You could create a reference from Honey to Milk, since you have a
milkid field there. Then, you'd use a list of Honey objects and
you'd display these properties:
id
milk.id
name
milk.name
On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko ivan.du...@gmail.com
wrote:
For example..
class Honey {
int id;
int milkid;
String name;
// getters and setters
}
class Milk {
int id;
String name;
// getters and setters
}
and my query:
SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
milk.name MILKNAME FROM honey, milk
WHERE honey.milkid=milk.id;
And i want to display table with these fields.
Which object i must use?
2010/2/11 James Carman jcar...@carmanconsulting.com:
Well, what sort of object do you want to display? Are you going to
just create an Object[] for each row in the table? Or, are you
creating a DTO of some sort?
On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko ivan.du...@gmail.com
wrote:
Thank you.
I already do simple things with hibernate and spring ioc.
Now i want to use plain old jdbc.
I already get the datatable wich works with one pojo (table).
Now i am in trouble.. how i can get table for two joined tables,
for example?
2010/2/11 James Carman jcar...@carmanconsulting.com:
Yeah, but this doesn't give them an example of how to get the
results out of a JDBC result set. This is based on a static,
in-memory list of Contact objects. What I would recommend is to
look at a Hibernate-based example and come up with the JDBC
analog. Here's an example from my Advanced Wicket talk I gave a
while back:
http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/m
ain
/java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.j
ava
At the bottom, there's a data provider which talks to a
repository to get its data.
On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
christian.giamba...@excelsisnet.com wrote:
http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.
htm l
-Ursprüngliche Nachricht-
Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
Gesendet: Donnerstag, 11. Februar 2010 15:47
An: users@wicket.apache.org
Betreff: Re: jdbc
I already have method that return my data from db as arraylist.
And i use this in iterator() method of dataprovider.
But which object (i think model) i must return?
2010/2/11 James Carman jcar...@carmanconsulting.com:
You need to create a provider for your data. Look at what the
constructor takes and then implement the interface.
On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
ivan.du...@gmail.com
wrote:
Hello!
I can't understand how to populate data from a resultset object
into datatable. Anyone have an example?
Thank you!
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Re: Howto load StringResources from Database for Iternationalization?
Hi,
i don't know if this question was ever done, but i didn't find anything
suitable for me.
In a huge webapplication which is being in the first steps of
implementation, we want to use a Database (table) to store there
any String Resources by locale for translation.
I have been jumping through the class-hierarchy for many hours but i
haven't found the right point to plug-in a ResourceLoader
from Database.
There are some different Interface of them i could imagine This is the
right place but I am not sure at all.
Have i to Implement my own *IResourceSettings*? I hope not, cause the
Implementation Settings looks very complicated to me.
or is it enough to implement *IStringResourceLoader*? But then, where can i
add my own loader to the Chain of processing?
in your Application implementation:
public void init() {
getResourceSettings().addStringResourceLoader(createMyIStringResourceLoader());
}
obviously you will have to implement createMyIstringResourceLoader :)
Best Regards,
Ilja Pavkovic
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ModalWindow as confirmation dialog for forms
Hi, has anyone an idea how to achieve the following: A form has a modal window that shall confirm the changes. - After validation but before writing the changes to the model the modalWindow shall be shown. - If one closes the modal window (clicking on an AjaxButton) the form shall write the changes to the form. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: SV: Override fragments in subclasses
public abstract class MyPage extends WebPage {
public MyPage() {
add(createMyDiv(myDiv));
}
public abstract Component createMyDiv(String markuId);
}
public MyConcretePage extends MyPage {
public createMyDiv(String markupId) {
return new Label(markupId);
}
}
Am Montag, 25. Januar 2010 11:24:55 schrieb Wilhelmsen Tor Iver:
So in my parent html :
body
span wicket:id=myDiv/span
div wicket:id=myNewPanel/div
div wicket:id=myNewPanel2/div
/body
And add a label with id myDiv in related parent java. This part is
common to all classes.
But when I render the TestFormOne, that doesn't work because,
apparently the label myDiv must be define in subclass.
You should add a default component for it in the parent class then use
replace() in subclasses as needed.
- Tor Iver
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Re: SV: Override fragments in subclasses
Hi,
I think you should provide component classes that are responsible for sub
elements
class TestFormPanel extends Panel {
public TestFormPanel(String markupId) {
super(markupId);
add(new Label(label,My very good label 1));
}
}
TestFormPanel.html:
body
div wicket:id=label[label]/div
/body
and use it in TestFormOne
public class TestFormOne extends TestForm {
@Override
protected Component createDivWithComponent(String divId) {
return new TestFormPanel(divId);
}
But maybe I don't quite understand your problem.
Best Regards,
Ilja
There was a problem when copy/paste html, sorry about that:
TestForm.html (parent html):
body
div wicket:id=myNewPanel/div
div wicket:id=myNewPanel2/div
/body
and TestFormOne.html(subclass html):
body
wicket:fragment wicket:id=myNewPanel
/wicket:fragment
wicket:fragment wicket:id=myNewPanel2
div wicket:id=div1/div
/wicket:fragment
/body
aurelie.boiteux wrote:
That's what I did when the component has to be overriden in subclasses.
But how does it work when the component is common to every concrete page?
I would not want to redefine common component in every concrete page.
Let's see my example, In my parent page :
public abstract class TestForm extends WebPage {
public TestForm() {
add(new Label(myDiv, my div from test form)); = common to
every concrete page
add(createDivWithComponent(myNewPanel)); = has to be redefine
by each concrete page
add(createDivWithComponent2(myNewPanel2)); = has to be
redefine by each concrete page
}
protected abstract WebMarkupContainer createDivWithComponent(String
divId);
protected abstract WebMarkupContainer createDivWithComponent2(String
divId);
}
body
div wicket:id=myNewPanel/div
div wicket:id=myNewPanel2/div
/body
And, the concrete page :
public class TestFormOne extends TestForm {
public TestFormOne() {
super();
}
@Override
protected WebMarkupContainer createDivWithComponent(String divId) {
WebMarkupContainer container = new WebMarkupContainer(divId);
container.add(new Label(label,My very good label 1));
return container;
}
@Override
protected WebMarkupContainer createDivWithComponent2(String divId) {
WebMarkupContainer container = new WebMarkupContainer(divId);
WebMarkupContainer container2 = new WebMarkupContainer(div1);
container2.add(new Label(label2,My very good label 2));
container.add(container2);
return container;
}
}
body
wicket:fragment wicket:id=myNewPanel
/wicket:fragment
wicket:fragment wicket:id=myNewPanel2
div wicket:id=div1/div
/wicket:fragment
/body
And this is the error message I get : WicketMessage: The component(s)
below failed to render. A common problem is that you have added a
component in code but forgot to reference it in the markup (thus the
component will never be rendered).1. [Component id = myDiv]
What did I miss?
Thank you.
Ilja Pavkovic-3 wrote:
public abstract class MyPage extends WebPage {
public MyPage() {
add(createMyDiv(myDiv));
}
public abstract Component createMyDiv(String markuId);
}
public MyConcretePage extends MyPage {
public createMyDiv(String markupId) {
return new Label(markupId);
}
}
Am Montag, 25. Januar 2010 11:24:55 schrieb Wilhelmsen Tor Iver:
So in my parent html :
body
div wicket:id=myNewPanel/div
div wicket:id=myNewPanel2/div
/body
And add a label with id myDiv in related parent java. This part is
common to all classes.
But when I render the TestFormOne, that doesn't work because,
apparently the label myDiv must be define in subclass.
You should add a default component for it in the parent class then use
replace() in subclasses as needed.
- Tor Iver
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Re: Page refresh increases size of pagemap disk storage
Hi, I think at least you increase the version number of the page with every refresh (as your page seems to have state). Therefore the PageMap keeps the old revisions of your page. Best Regards, Ilja Pavkovic Am Samstag, 23. Januar 2010 08:42:49 schrieb Andrew Lombardi: I've got a really simple page, which has components of Label, ListView, etc. The only component (and correctly so) that stores anything in the Pagemap that gets saved to disk is a Link. But subsequent refreshes of that same page, without doing anything in the UI, keeps increasing the storage for that pagemap store? Is this the intended behavior? The link is really fairly simple, it's only adding 12K or so on every refresh ... but if nothing has changed, I don't know why it needs to increase at all Any thoughts? Thanks! To our success! Mystic Coders, LLC | Code Magic | www.mysticcoders.com ANDREW LOMBARDI | and...@mysticcoders.com 2321 E 4th St. Ste C-128, Santa Ana CA 92705 ofc: 714-816-4488 fax: 714-782-6024 cell: 714-697-8046 linked-in: http://www.linkedin.com/in/andrewlombardi twitter: http://www.twitter.com/kinabalu Eco-Tip: Printing e-mails is usually a waste. This message is for the named person's use only. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Override fragments in subclasses
Hi, And the related html: body wicket:extend wicket:fragment wicket:id=myNewPanel span wicket:id=label/ /wicket:fragment /wicket:extend remove wicket:extend and /wicket:extend. wicket:id=myNewPanel is not part of the wicket:child declaration of the parent class. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Lazy loading
Hi,
use a veil. You could use this one:
http://wicketinaction.com/2008/12/preventing-double-ajax-requests-in-3-lines-
of-code/
or (as I personally think it bloats the ajax links)
get familiar with some javascript, add
div id=veil/ to your page with a style like
#veil {
position: absolute;
z-index:1;
top: 0px;
left: 0px;
height:100%;
width:100%;
background: grey;
display: none;
}
and add some javascript to your page like
window.wicketGlobalPreCallHandler = function() {
window.getElementById(veil).style.display=block;
};
window.wicketGlobalPostCallHandler = function() {
window.getElementById(veil).style.display=none;
};
javascript may not work as I personally use jquery here to get some more fance
fadeIn fadeOut and I just wrote it down here :)
Best Regards,
Ilja Pavkovic
Am Montag, 11. Januar 2010 14:43:42 schrieb Giovanni:
In my current project, we have many situations in which we have to load a
page, which is very slow. The slowness is not because of Wicket, but
because there are heavy queries on the DB.
In some of these situations, we used the AjaxLazyLoadPanel, when we have to
load a slow panel.
In some other situations, when we are not loading a panel, but a page, how
can we do to prevent the user from crazy clicking on the application,
because he is impatient with the slow loading?
More generally, is there a standard way to disable all the links and
click-able components of the application, while a new component is
loading?
best regards,
giovanni
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Re: Lazy loading
Dear Douglas,
Do you mind sharing your JQuery?
no fancy stuff but as we already use jquery ...
You can play around with the fadeIn-fadeOut times, from a visual point of view
it should not be too short or you will have flickering.
function showModalOverlay() {
//Set the css and fade in our overlay
$(#veil).css(opacity, 0.8).fadeIn(100);
}
function hideModalOverlay() {
// stop running animations and fadeOut
$(#veil).stop().fadeOut(100);
}
window.wicketGlobalPreCallHandler = function() {
showModalOverlay();
};
window.wicketGlobalPostCallHandler = function() {
hideModalOverlay();
};
To show an message just put something into the veil div:
div id=veil
divcenterwait for ajax call.../center/div
or put some images inside, you can create some nice ajax load indicators at
http://www.ajaxload.info/
Best Regards,
Ilja Pavkovic
Am Montag, 11. Januar 2010 17:21:27 schrieb Douglas Ferguson:
On Jan 11, 2010, at 8:00 AM, Ilja Pavkovic wrote:
Hi,
use a veil. You could use this one:
http://wicketinaction.com/2008/12/preventing-double-ajax-requests-in-3-li
nes- of-code/
or (as I personally think it bloats the ajax links)
get familiar with some javascript, add
div id=veil/ to your page with a style like
#veil {
position: absolute;
z-index:1;
top: 0px;
left: 0px;
height:100%;
width:100%;
background: grey;
display: none;
}
and add some javascript to your page like
window.wicketGlobalPreCallHandler = function() {
window.getElementById(veil).style.display=block;
};
window.wicketGlobalPostCallHandler = function() {
window.getElementById(veil).style.display=none;
};
javascript may not work as I personally use jquery here to get some more
fance fadeIn fadeOut and I just wrote it down here :)
Best Regards,
Ilja Pavkovic
Am Montag, 11. Januar 2010 14:43:42 schrieb Giovanni:
In my current project, we have many situations in which we have to load
a page, which is very slow. The slowness is not because of Wicket, but
because there are heavy queries on the DB.
In some of these situations, we used the AjaxLazyLoadPanel, when we have
to load a slow panel.
In some other situations, when we are not loading a panel, but a page,
how can we do to prevent the user from crazy clicking on the
application, because he is impatient with the slow loading?
More generally, is there a standard way to disable all the links and
click-able components of the application, while a new component is
loading?
best regards,
giovanni
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Re: Lazy loading
Hi,
Is this technique working also with IE6?
I tried the suggestions given previously, but they are not working on IE6.
They are working on Firefox.
Unfortunately, the standard browser of my client (big bank) is still IE6.
:(
Do you know of some ways to make the veil work on IE6?
Perhaps one could use
http://www.lmgtfy.com/?q=ie6+overlay+div
and read - for example - this post:
http://interactivevolcano.com/grayed-out-overlays-with-jquery-and-css
The layout problem ist not a jquery nor wicket problem but IE6 specific. There
are many people around offering solutions and/or ideas addressing this problem.
I must admit that I am in an IE6-ignore mode. Therefore further investigations
must be done on your own.
Best Regards,
Ilja
best regards
giovanni
From: Ilja Pavkovic ilja.pavko...@binaere-bauten.de
To: users@wicket.apache.org
Cc: Douglas Ferguson doug...@douglasferguson.us
Sent: Mon, January 11, 2010 5:33:01 PM
Subject: Re: Lazy loading
Dear Douglas,
Do you mind sharing your JQuery?
no fancy stuff but as we already use jquery ...
You can play around with the fadeIn-fadeOut times, from a visual point of
view it should not be too short or you will have flickering.
function showModalOverlay() {
//Set the css and fade in our overlay
$(#veil).css(opacity, 0.8).fadeIn(100);
}
function hideModalOverlay() {
// stop running animations and fadeOut
$(#veil).stop().fadeOut(100);
}
window.wicketGlobalPreCallHandler = function() {
showModalOverlay();
};
window.wicketGlobalPostCallHandler = function() {
hideModalOverlay();
};
To show an message just put something into the veil div:
div id=veil
divcenterwait for ajax call.../center/div
or put some images inside, you can create some nice ajax load indicators at
http://www.ajaxload.info/
Best Regards,
Ilja Pavkovic
Am Montag, 11. Januar 2010 17:21:27 schrieb Douglas Ferguson:
On Jan 11, 2010, at 8:00 AM, Ilja Pavkovic wrote:
Hi,
use a veil. You could use this one:
http://wicketinaction.com/2008/12/preventing-double-ajax-requests-in-3-
li nes- of-code/
or (as I personally think it bloats the ajax links)
get familiar with some javascript, add
div id=veil/ to your page with a style like
#veil {
position: absolute;
z-index:1;
top: 0px;
left: 0px;
height:100%;
width:100%;
background: grey;
display: none;
}
and add some javascript to your page like
window.wicketGlobalPreCallHandler = function() {
window.getElementById(veil).style.display=block;
};
window.wicketGlobalPostCallHandler = function() {
window.getElementById(veil).style.display=none;
};
javascript may not work as I personally use jquery here to get some
more fance fadeIn fadeOut and I just wrote it down here :)
Best Regards,
Ilja Pavkovic
Am Montag, 11. Januar 2010 14:43:42 schrieb Giovanni:
In my current project, we have many situations in which we have to
load a page, which is very slow. The slowness is not because of
Wicket, but because there are heavy queries on the DB.
In some of these situations, we used the AjaxLazyLoadPanel, when we
have to load a slow panel.
In some other situations, when we are not loading a panel, but a page,
how can we do to prevent the user from crazy clicking on the
application, because he is impatient with the slow loading?
More generally, is there a standard way to disable all the links and
click-able components of the application, while a new component is
loading?
best regards,
giovanni
-
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Re: component xxx:yyy:zzz not found on page
http://www.lmgtfy.com/?q=wicket+veil Best Regards, Ilja Pavkovic Am Samstag, 9. Januar 2010 22:32:06 schrieb Douglas Ferguson: Anybody have any thoughts on how to systematically deal with this problem rather than updating every link to disable after onclick.. D/ On Jan 8, 2010, at 12:46 PM, nino martinez wael wrote: I your site is slow and the user manages to click the delete twice i could happen (I can see you write that too).. Put a veil over the button when it's clicked so the user cant click it twice.. 2010/1/8 Douglas Ferguson doug...@douglasferguson.us: Our application periodically gets these errors, where wicket say the component could not be found. Take this example. 1) There is a delete link on the page. 2) The user clicks the delete button 3) They get the delete button component not found error. The intriguing part is that the item is actually deleted. This makes me think it could be a double click error. i.e. the item is delete and the js has another click call queued up but the page changes before it comes through. Is this possible? If so how do I prevent it? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Autosize modal window
Hi, I forgot the following line: modalWindow.setUseInitialHeight(false); Best Regards, Ilja Pavkovic Am Donnerstag, 7. Januar 2010 12:40:25 schrieb Kogel, Jonck-van-der: Hi Ilja, Ok, that's good, I'm not using PageCreator. But how do I then make the ModalWindow autosize? Perhaps I'm missing something in the JavaDocs but I can't find it anywhere. Thanks, Jonck -Original Message- From: Ilja Pavkovic [mailto:ilja.pavko...@binaere-bauten.de] Sent: woensdag 6 januari 2010 17:23 To: users@wicket.apache.org Subject: Re: Autosize modal window Hi, according to the inline documentation of ModalWindow you can only autosize if you add components and don't use ModalWindow.PageCreator something like ModalWindow modalWindow = new ModalWindow(); modalWindow.add(new MyPanel(modalWindow.getComponentId()); Best Regards, Ilja Pavkovic Am Mittwoch, 6. Januar 2010 17:12:05 schrieb Kogel, Jonck-van-der: Hi, Is it possible to have a modal window auto-size depending on its contents? I've been fiddling with header contributions and such but can't get it to work. Thanks! Jonck -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Autosize modal window
Hi,
Ok, great, the height is indeed autosizing nicely now. Is there any way to
have the width autosize as well?
no, as you need either a height or a width to calculate on out of the other
automatically with respect to the window content (content dimension and aspect
ratio would be sufficient, but we don't have that :))
You could get the width from ClientProperties after enabling
gatherExtendedBrowserInfo in the Application settings
ApplicationClass.init() {
getRequestCycleSettings().setGatherExtendedBrowserInfo(true);
}
But you will have one flickering extra page that is used to gather this
information.
Perhaps when you could use something like
int width = ((WebClientInfo)
getRequestCycle().getClientInfo()).getProperties().getBrowserWidth();
width = width/3;
Easier would be to use a reasonable width.
Best Regards,
Ilja
Thanks, Jonck
-Original Message-
From: Ilja Pavkovic [mailto:ilja.pavko...@binaere-bauten.de]
Sent: donderdag 7 januari 2010 13:51
To: users@wicket.apache.org
Cc: Kogel, Jonck-van-der
Subject: Re: Autosize modal window
Hi,
I forgot the following line: modalWindow.setUseInitialHeight(false);
Best Regards,
Ilja Pavkovic
Am Donnerstag, 7. Januar 2010 12:40:25 schrieb Kogel, Jonck-van-der:
Hi Ilja,
Ok, that's good, I'm not using PageCreator. But how do I then make the
ModalWindow autosize? Perhaps I'm missing something in the JavaDocs
but I can't find it anywhere.
Thanks, Jonck
-Original Message-
From: Ilja Pavkovic [mailto:ilja.pavko...@binaere-bauten.de]
Sent: woensdag 6 januari 2010 17:23
To: users@wicket.apache.org
Subject: Re: Autosize modal window
Hi,
according to the inline documentation of ModalWindow you can only
autosize if you add components and don't use ModalWindow.PageCreator
something like
ModalWindow modalWindow = new ModalWindow(); modalWindow.add(new
MyPanel(modalWindow.getComponentId());
Best Regards,
Ilja Pavkovic
Am Mittwoch, 6. Januar 2010 17:12:05 schrieb Kogel, Jonck-van-der:
Hi,
Is it possible to have a modal window auto-size depending on its
contents? I've been fiddling with header contributions and such but
can't get it to work.
Thanks!
Jonck
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Becker
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Re: Wicket and Spring - mocking a particular bean when Wicket is in development mode?
Hi, use a different applicationContext.xml that is used for integration testing. (use maven profiles for using different resource path pointing to different applicationContext.xml files). You cannot use WebApplication.getConfigurationType() as you need a preloaded spring configuration before your WebApplication is instantiated. Best Regards, Ilja Pavkovic Am Donnerstag, 7. Januar 2010 23:05:23 schrieb Liam Clarke-Hutchinson: Hi all, This is probably more of a Spring question than a Wicket question, but I'm asking here in the hopes that someone else has done this before. Basically, we have a page that uses the @SpringBean annotation to inject a credit card validation service. At the moment, when we're developing, it's injecting the actual service, that then goes off to our card processor and validates the card etc. For integration testing etc. I want to avoid this, so I've created a simple implementation of the validation service that always returns true. Question I have, is how can I provide this bean instead of the real bean, based on the value of WebApplication.getConfigurationType()? The obvious solution for me would be to do it in the initialization of our WicketApplication - we already have a if we're in development mode section where we output component paths and turn on request logging and session size recording etc. is there a way I can programmatically provide my bean at this point? Or am I going about this entirely the wrong way? Many thanks for any advice offered, Regards, Liam Clarke -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Autosize modal window
Hi, according to the inline documentation of ModalWindow you can only autosize if you add components and don't use ModalWindow.PageCreator something like ModalWindow modalWindow = new ModalWindow(); modalWindow.add(new MyPanel(modalWindow.getComponentId()); Best Regards, Ilja Pavkovic Am Mittwoch, 6. Januar 2010 17:12:05 schrieb Kogel, Jonck-van-der: Hi, Is it possible to have a modal window auto-size depending on its contents? I've been fiddling with header contributions and such but can't get it to work. Thanks! Jonck -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: error page
Hi,
what is the difference between
@Override
public IApplicationSettings getApplicationSettings() {
IApplicationSettings settings= super.getApplicationSettings();
settings.setInternalErrorPage(internalErrorPage)
return settings;
}
settings.setInternalErrorPage(internalErrorPage) and
You have no acces to the exception thrown.
Perhaps this could be a RFE ?
a) Something like: ErrorWebPage extends WebPage with ErrorWebPage(Exception
e) as constructor?
I created a RFE, see https://issues.apache.org/jira/browse/WICKET-2659
Best Regards,
Ilja Pavkovic
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Re: error page
Hi,
what is the difference between
@Override
public IApplicationSettings getApplicationSettings() {
IApplicationSettings settings= super.getApplicationSettings();
settings.setInternalErrorPage(internalErrorPage)
return settings;
}
settings.setInternalErrorPage(internalErrorPage) and
You have no acces to the exception thrown.
Perhaps this could be a RFE ?
a) Something like: ErrorWebPage extends WebPage with ErrorWebPage(Exception e)
as constructor?
b) if the annotated error Page has a constructor
InternalErrorPage(Exception e) use this one to create the class?
reqauestcycle.onruntimeexception(exception e) { return new myerrorpage(e);
}
You acces the exception via the constructor.
Best Regards,
Ilja Pavkovic
when is InternalErrorPageused and when is myerrorpage used ?
and also we have IExceptionSettings , when is this used ?
igor.vaynberg wrote:
reqauestcycle.onruntimeexception(exception e) { return new
myerrorpage(e); }
-igor
On Wed, Dec 30, 2009 at 7:22 AM, tubin gen fachh...@gmail.com wrote:
We created our custom error page so any time error happens wicket
redirects
to this error page , I want also want to display the exception stack
trace
in this page , please tell me how to do this ?
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Re: Too Many Open Files Wicket 1.4.1
https://issues.apache.org/jira/browse/WICKET-2534 Am Mittwoch, 30. Dezember 2009 04:29:00 schrieb Doug Leeper: Was a JIRA ticket ever created for this? I couldn't find any thing related to it. Is any one else seeing this issue? I just ran across it in our dev env after redeploying my web app. Not sure if this wicket, jdk, or weblogic. Weblogic 10 JRockit (BEA JRockit(R) (build R27.6.5-32_o-121899-1.6.0_14-20091001-2113-linux-ia32, compiled mode)) Linux Wicket 1.4.4 -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: GAE big table PageStore
Hi, http://lmgtfy.com/?q=google+app+engine+wicket first link :) Best Regards, Ilja Pavkovic Am Donnerstag, 24. Dezember 2009 10:56:51 schrieb sudhir543-...@yahoo.com: I need to write app specifically for GAE, I know Disk based page store wouldnt work. Is there any existing solution for this? I searched mailing lists and did googling, seems that it has been discussed earlier too, but I don't find any implementation. If I can get a prebuilt solution, I want to avoid my self from writing. SN Sudhir NimavatSenior software engineer. Quick start global PVT LTD. Baroda - 390007 Gujarat, India Personally I'm always ready to learn, although I do not always like being taught The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/ -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: File Upload Issues
Hi, did you check the output of the wicket debug window? Perhaps any error line shows up? Best Regards, Ilja Pavkovic Am Freitag, 18. Dezember 2009 21:13:11 schrieb Corbin, James: Doug, I retested on IE6, IE7, FF3 and IE6 is the only browser that the issue shows up in. IE7 and FF3.x seem to work just fine. In IE6 I have an Add New button that adds a row to a model in a listview and then via ajax updates the listviews container which in this case is a WebMarkupContainer (yes, setOutputMarkupId(true), is specified for all updatable components in the hierarchy - and we remove all elements prior to issuing the target.addComponent(...)). If the file upload component is present on the page, clicking the Add New button's onUpdate() gets called just fine, but the expected refresh behavior from the target.addComponent(...) has no effect. If I remove the upload component from the page, then the ajax begins functioning normally. I believe we saw this issue in 1.4.1 as well and had to patch our local version of the library. I will get more details on the patch we made, but were hoping this was fixed in 1.4.4. I believe we put in a JIRA issue around this problem. I'll try and get those details as well. J.D. -Original Message- From: Corbin, James [mailto:jcor...@iqnavigator.com] Sent: Friday, December 18, 2009 12:47 PM To: users@wicket.apache.org Subject: RE: File Upload Issues Ajax has stopped working. If I remove the file upload component, the ajax begins working as expected. Is there a workaround or a pending fix? Thanks, J.D. -Original Message- From: Douglas Ferguson [mailto:doug...@douglasferguson.us] Sent: Friday, December 18, 2009 12:03 PM To: users@wicket.apache.org Subject: Re: File Upload Issues There is a bug in 1.4.4. related to resource loading. Are you sure AJAX has stopped or is it just taking A REALLY LONG TIME? This is the reason they are trying to get 1.4.5 out quickly. D/ On Dec 18, 2009, at 10:15 AM, Corbin, James wrote: Hello, I'm having issues in IE6 relating to the the File Upload Control after upgrading to Wicket 1.4.4. If I attempt to put a file upload component onto a form that contains other components that do ajax, everything stops working in regards to ajax. Now I understand that the file upload component does NOT support ajax. Does it follow that putting a file upload component on a form that does ajax is not supported? J.D. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
add javascript code to form onsubmit=
Hi, I am inside a Form and want to add some javascript code dynamically to the onsubmit method of the outer form. Can anyone point me to a wicket compatible solution for this? Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: add javascript code to form onsubmit=
Hi, I am inside a Form and want to add some javascript code dynamically to the onsubmit method of the outer form. Can anyone point me to a wicket compatible solution for this? one additional requirement: this must work for nested forms also - with the result that the java script code is bound to the most outer form. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: FileUploadField in a ModalWindow (wicket 1.4.3)?
Hi, the same problem occurs with an UploadProgressBar in a nested form. The nested form is a div having an onsubmit-tag holding the ajax call to the progress bar. Best Regards, Ilja Am Freitag, 4. Dezember 2009 08:38:18 schrieb Igor Vaynberg: sounds like we may have to search up the component tree until we find a form... can you create a quickstart and attach it to the jira issue? -igor On Thu, Dec 3, 2009 at 10:43 PM, Doug Leeper douglee...@yahoo.com wrote: Found the code where the iframe is being used (resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js) When looking at the generated html for the modal window in a nested form situation, it shows the submit button actually being submitted by wicketSubmitFormById(formId,...) The formId is the inner form but the Form class actually generates a div element instead of a form (not the root form) and removes the enctype. Since the enctype has been removed, the Javascript cannot create the iframe as it looking to see if the form has the enctype=multipart/form-data...hence the request is being sent via Ajax still and not the iframe. So my thought is that that in the Form.onComponentTag() it should not remove the enctype if isMultiPart() is true but add a variable enctype to the div...but not sure if this is allowed. Can someone verify this as this is not my area of expertise (JavaScript or Ajax internals)? Thanks - Doug -- View this message in context: http://old.nabble.com/FileUploadField-in-a-ModalWindow-%28wicket-1.4.3%29 --tp26577255p26635788.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Ilja Pavkovic Leitung Entwicklung und Projektsteuerung, Gesellschafter Bitte beachten Sie unsere neuen Kontaktdaten! Apliki Psychologische IT-Beratung Tempelhofer Ufer 1a 10961 Berlin Fon +49 · 30 · 99277999 · 0 Mob +49 · 171 · 9342465 Mail ilja.pavko...@apliki.de Netz www.apliki.de __ Apliki GmbH Co. KG, Berlin, AG Charlottenburg, HRA 39114 Persönlich haftend: Apliki Beteiligungs GmbH, Berlin, AG Charlottenburg, HRB 104921 vertreten durch: Steffen Eßers, Björn Balazs, Ilja Pavkovic - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: FileUploadField in a ModalWindow (wicket 1.4.3)?
Hi,
UploadProgressBar in a nested form also does not work (onsubmit added to a div
representing the inner form, but should be added to the onsubmit button of
the outer form element).
a *very hacky* solution is something like
boolean added = false;
protected void onBeforeRender() {
if(!added) {
added = true;
add(new UploadProgressBar(progress, this.getRootForm()));
}
super.onBeforeRender();
}
May or may not work, in my prelimary tests this solution works.
might be better to add the onsubmit code to the most outer form, anyone
skilled with javascript may help me here :)
Best Regards,
Ilja Pavkovic
Am Freitag, 4. Dezember 2009 08:38:18 schrieb Igor Vaynberg:
sounds like we may have to search up the component tree until we find a
form...
can you create a quickstart and attach it to the jira issue?
-igor
On Thu, Dec 3, 2009 at 10:43 PM, Doug Leeper douglee...@yahoo.com wrote:
Found the code where the iframe is being used
(resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js)
When looking at the generated html for the modal window in a nested form
situation, it shows the submit button actually being submitted by
wicketSubmitFormById(formId,...) The formId is the inner form but the
Form class actually generates a div element instead of a form (not
the root form) and removes the enctype. Since the enctype has been
removed, the Javascript cannot create the iframe as it looking to see if
the form has the enctype=multipart/form-data...hence the request is
being sent via Ajax still and not the iframe.
So my thought is that that in the Form.onComponentTag() it should not
remove the enctype if isMultiPart() is true but add a variable enctype to
the div...but not sure if this is allowed.
Can someone verify this as this is not my area of expertise (JavaScript
or Ajax internals)?
Thanks
- Doug
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Re: JNDI and mvn test
Hi, I'm executing the standard Wicket maven archetype's test target and it is having trouble finding my JNDI datasource. *mvn jetty:run* works just fine but when I execute the *mvn test* target from within m2eclipse, I get a huge stracktrace with the following excerpt: Caused by: javax.naming.NameNotFoundException; remaining name 'jdbc/ds' My pom references a jetty-env.xml file which includes the definition for this datasource but that entry is in the Jetty plugin section and I don't think it is is getting sourced when exec'ing the *mvn test *target. How should the maven lifecycle test know about jetty specific configuration files read by the jetty plugin? You could use simple-jndi for your purposes. I could provide you an example if you want to give it a try. Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: file descriptor leak
Hi, I wonder if the complete lastModified evaluation in the constructor is necessary at all. The only place were lastModified is used is in the function lastModified() . This one *always* recalculates lastModified. And lastModified() calls urlConnection.getInputstream().close(); Best Regards, Ilja Pavkovic Am Donnerstag, 3. Dezember 2009 11:40:04 schrieb Johan Compagner: ahh i did knew that there was already code for that in place but thats only in the lastMofified() method... of that UrlResourceStream not in the constructor.. On Thu, Dec 3, 2009 at 10:56, Maarten Bosteels mbosteels@gmail.comwrote: Have you seen this thread: http://www.mail-archive.com/users@wicket.apache.org/msg43879.html Maarten On Thu, Dec 3, 2009 at 9:46 AM, Johan Compagner jcompag...@gmail.com wrote: We try to do our best, but the problem is that this is a leak internal to java itself (classloader and urlconnection) http://tomcat.apache.org/tomcat-5.5-doc/config/context.html play with antiJarLocking and antiResouceLocking attributes. johan On Thu, Dec 3, 2009 at 09:41, Pascal Grange pascal1.gra...@orange-ftgroup.com wrote: Hello, I observe file descriptor leaks when running my wicket application. By leak I mean that the java process tries to open more than 1024 file descriptors. When I lsof the process, here is what I see : lsof -p 24689 | wc -l - 1095 lsof -p 24689 | grep wicket-1.3.4.jar | wc -l - 522 lsof -p 24689 | grep wicket-datetime-1.3.4.jar | wc -l - 401 lsof -p 24689 | grep wicket-extensions-1.3.4.jar | wc -l - 6 I am new to wicket and I need help to fix this. Searching for file descriptor leaks in wicket on google I found some old mailing-list post but that doesn't help me a lot so I post here :) I red about issues with jar url but the post are so old that I understand those are fixed bug ? No need to precise what versions of wicket stuffs I use, your can see that above. For java, it's version 1.5.0_14 and Tomcat version is 5.5.25. Thanks for your help, Pascal. Ce message et toutes les pieces jointes (ci-apres le message) sont confidentiels et etablis a l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisee est interdite. Tout message electronique est susceptible d'alteration. Multimedia Business Services decline toute responsabilite au titre de ce message s'il a ete altere, deforme ou falsifie. Si vous n'etes pas destinataire de ce message, merci de le detruire immediatement et d'avertir l'expediteur. * This message and any attachments (the message) are confidential and intended solely for the addressees. Any unauthorised use or dissemination is prohibited. Messages are susceptible to alteration. Multimedia Business Services shall not be liable for the message if altered, changed or falsified. If you are not the intended addressee of this message, please cancel it immediately and inform the sender. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: InvalidUrlException considered evil?
Am Mittwoch, 2. Dezember 2009 12:18:55 schrieb Marat Radchenko: There some places in Wicket sources where it throws InvalidUrlException that causes exception logging and InternalErrorPage is shown. However, I don't agree that badly constructed URL is and _internal_ error. It is external error (for example, user was playing with urls, modifying them by hand). So, my proposal: stop treating invalid urls and internal errors, don't log traces for them, don't show InternalErrorPage. Instead, either redirect user to home page, or show him 404, or show him 400 (bad request), or whatever else. The main point: do _not_ log errors just because user passed us an url that we couldn't resolve to a page/component. Hi, I have a slightly different proposal: - log errors for invalid urls in development mode only - log warnings for invalid urls in deployment mode Best Regards, Ilja -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: PageExpiredException: Cannot find the rendered page in session
Hi, Ok I just want to clarify that if we get: [pagemap=null,componentPath=20,versionNumber=0] pagemap null thats not a problem? pagemap with name null indicates the default pagemap. Everything is fine :) Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: multi file upload question
Hi, couldnt it be done with some clever javascript? creating a new input type=file each time one is selected? well, there is a reason why google did NOT use javascript to implement it. In fact, the upload browser widget does not support multi file selection. Some http extensions exist but they are not unified nor available for all browsers. Best Regards, Ilja Pavkovic On Mon, Nov 16, 2009 at 3:51 PM, Pieter Degraeuwe pieter.degrae...@systemworks.be wrote: The multiple files upload is achieved by a flash object. It works both in firefox as chrome (but, indeed, sometimes it is in gmail not available). I didn't need such a feature yet, however I was curious how they (google) did it :-) To prove it is flash, just right click on the 'Attach a file', and you get the Flash context menu :-) Pieter On Mon, Nov 16, 2009 at 6:05 PM, Igor Vaynberg igor.vaynb...@gmail.comwrote: hrm, i know chrome supports it, but not firefox in gmail. you will have to look at how chrome does it, im sure building support for that should be pretty easy. -igor On Mon, Nov 16, 2009 at 8:51 AM, Troy Cauble troycau...@gmail.com wrote: I'm familiar with this multi file upload example: http://www.wicket-library.com/wicket-examples/upload/multi where a system file chooser is used multiple times to select single files to build the upload list. I see other web apps (gmail for example) where the user can select multiple files with one system chooser dialog. Is there a way to do this with Wicket? Thanks, troy - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Degraeuwe Systemworks bvba Belgiëlaan 61 9070 Destelbergen GSM: +32 (0)485/68.60.85 Email: pieter.degrae...@systemworks.be visit us at http://www.systemworks.be -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicketstuff.org down?
Dear Martijn, THE server had been moves to another ip. I havent had time to update dns perhaps you can tell us the ip so I am able to use the maven repository while the dns update is not yet synchronized with the rest of the dns world? Best regards, Ilja Pavkovic On Saturday, November 7, 2009, Janos Cserep cser...@metaprime.hu wrote: Yes. 2009/11/7 Ilja Pavkovic ilja.pavko...@binaere-bauten.de: Hi, I cannot reach wicketstuff.org anymore. Anyone else experiencing this problem? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicketstuff.org down?
Hi, 193.46.80.204 thanks. For maven you can create a file ~/.m2/settings.xml with the following content: settings mirrors mirror idWicketStuff/id namewicketstuff dns problem/name urlhttp://193.46.80.204/maven/repository/url mirrorOfWicketStuff/mirrorOf /mirror /mirrors /settings Best Regards, Ilja Pavkovic On Sun, Nov 8, 2009 at 10:46, Ilja Pavkovic ilja.pavko...@binaere-bauten.de wrote: Dear Martijn, THE server had been moves to another ip. I havent had time to update dns perhaps you can tell us the ip so I am able to use the maven repository while the dns update is not yet synchronized with the rest of the dns world? Best regards, Ilja Pavkovic On Saturday, November 7, 2009, Janos Cserep cser...@metaprime.hu wrote: Yes. 2009/11/7 Ilja Pavkovic ilja.pavko...@binaere-bauten.de: Hi, I cannot reach wicketstuff.org anymore. Anyone else experiencing this problem? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
wicketstuff.org down?
Hi, I cannot reach wicketstuff.org anymore. Anyone else experiencing this problem? Best Regards, Ilja Pavkovic -- binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin +49 · 171 · 9342 465 Handelsregister: HRB 115854 - Amtsgericht Charlottenburg Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: I18N for bookmarkable urls
Hi,
a better solution (in my eyes.. :)) is something like:
import java.util.Locale;
import org.apache.wicket.IRequestTarget;
import org.apache.wicket.Page;
import org.apache.wicket.Session;
import
org.apache.wicket.request.target.coding.BookmarkablePageRequestTargetUrlCodingStrategy;
public class I18NBookmarkablePageRequestTargetUrlCodingStrategy extends
BookmarkablePageRequestTargetUrlCodingStrategy {
private Locale locale;
public C extends Page
I18NBookmarkablePageRequestTargetUrlCodingStrategy(Locale locale, String
mountPath,
ClassC bookmarkablePageClass) {
this(locale, mountPath, bookmarkablePageClass, null);
}
private C extends Page
I18NBookmarkablePageRequestTargetUrlCodingStrategy(Locale locale, String
mountPath,
ClassC bookmarkablePageClass, String pageMapName) {
super(mountPath, bookmarkablePageClass, pageMapName);
this.locale = locale;
}
//public IRequestTarget decode(RequestParameters requestParameters)
public boolean matches(IRequestTarget requestTarget) {
boolean matches = super.matches(requestTarget);
if(matches) {
matches = locale == null ||
locale.equals(Session.get().getLocale()) ||
// also match en and en_US
locale.getLanguage().equals(Session.get().getLocale().getLanguage());
}
return matches;
}
}
you can use it with:
mount(new
I18NBookmarkablePageRequestTargetUrlCodingStrategy(Locale.GERMAN,startseite,getHomePage()));
mount(new
I18NBookmarkablePageRequestTargetUrlCodingStrategy(Locale.ENGLISH,homepage,getHomePage()));
Be warned: this is only a hack that may break at your site :))
Am Montag, 26. Oktober 2009 15:25:49 schrieb Bernhard Grünewaldt:
Hello,
After thinking a bit I came up with a solution (which many of you might
call dirty workaround). But since no one else came up with a solution
I will stick to it until something better will be provided.
The solution can be found here:
http://blog.gruenewaldt.net/en/programming/java/apache-wicket-1_4-mounting-
urls-for-a-multilanguage-setup-i18n-seo/
Perhaps someone might find that useful.
Bernhard
Bernhard Grünewaldt schrieb:
Hi folks,
Since my app will be english and german aswell, that is something I need
too. I tried to mount and unmount my pages
when the locale changes from german to english or vice versa.
I tried using ResourceModel Strings for the urls, but it's not working
the way I want it to be. And it would be a massive amount of code for
something that seems to be so simple.
The problem is, that I want both urls to be accessed via the url like in
the example:
http://xxx/impressum
and
http://xxx/imprint
should be accessible not depending on a specific locale setting.
(Perhaps the locale should change to english or german depending on the
url when accessed via a browser bookmark with no session)
The problem is, that you can mount a class multiple times, but for
creating the BookmarkablePageLinks the first one mounted will be used
for the link. (tested with wicket 1.4.3).
Wouldn't it be cool to have such a mechanism which uses the Locale
setting to generate links and mount pages.
For example (Just pseudo code):
.mount(
new HybridUrlCodingStrategy(
impressum, ImprintPage.class, Locale.GERMAN)
);
.mount(
new HybridUrlCodingStrategy(
imprint, ImprintPage.class, Locale.ENGLISH)
);
And when you then generate a url you could use:
add(new BookmarkablePageLinkVoid(
bookmarked,
ImprintPage.class,
getSession().getLocale())
);
That way both urls would be accessible if bookmarked.
And the user gets the url generated in his locale while browsing through
the app.
Is there a cool(=easy) way to do that or will it lead to
a massive code section that mounts and unmounts pages on locale change?
Bernhard
Ilja Pavkovic schrieb:
Hi,
as we need some SEO optimization I want to provide the following
bookmarkable pages:
http://xxx/impressum
http://xxx/imprint
the native approach would be somethink like:
mountBookmarkablePage(imprint, ImprintPage.class);
mountBookmarkablePage(impressum, ImprintPage.class);
This looks ugly but works.
Now I don't know how to create a bookmarkable links having an url in
the expected language.
if( getLocale().equals(Locale.GERMAN)) {
//create http://xxx/impressum
} else {
// http://xxx/imprint
}
Obviously the following code does not help:
add(new BookmarkablePageLink(link, ImprintPage.class));
Does anyone have a good idea?
Best regards,
Ilja Pavkovic
I18N for bookmarkable urls
Hi,
as we need some SEO optimization I want to provide the following bookmarkable
pages:
http://xxx/impressum
http://xxx/imprint
the native approach would be somethink like:
mountBookmarkablePage(imprint, ImprintPage.class);
mountBookmarkablePage(impressum, ImprintPage.class);
This looks ugly but works.
Now I don't know how to create a bookmarkable links having an url in the
expected language.
if( getLocale().equals(Locale.GERMAN)) {
//create http://xxx/impressum
} else {
// http://xxx/imprint
}
Obviously the following code does not help:
add(new BookmarkablePageLink(link, ImprintPage.class));
Does anyone have a good idea?
Best regards,
Ilja Pavkovic
--
binaere bauten gmbh · tempelhofer ufer 1a · 10961 berlin
+49 · 171 · 9342 465
Handelsregister: HRB 115854 - Amtsgericht Charlottenburg
Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker
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