Caching components
Hi, since Wicket uses session to store the components hierarchy for a page is it possible to store parts of the hierarchy in the application context instead of the user session? If it's not possible do you consider it worth to add as feature request? What's the idea: imagine a home page of a website where eventually for a short time of period( say 1 minute) the only dynamic component is a search form( and that's only in case the user hits search). The rest of the page consist of components that do not change for each user request - for example a block of news. If 100 users hit the page simultaneously they will actually see the same content in that block and there is nothing in that block that depends on the user session. The content may change in few minutes when a new article has been added. What if for example the developer has the option to make a component cacheable by implementing specific interface which will give the developer the option to use the cached version or render and possible store the new rendered component in cache? Seems like this can significantly improve performance in certain situations. Regards, Ozkan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Caching components
Components are not thread safe, and not intended to be used in this way - there would be a significant undertaking to make them cacheable, and the cost of the synchronization would likely far outweigh the current costs of component instantiation, etc... Where you can make the biggest difference is caching your models. If you don't have to re-retrieve your model data, then you can get huge gains. Of course, if you thoroughly do your performance testing and find that your site really is so huge and has so much traffic that the extra instantiation is hurting you, the way to go is caching the generated markup with a frontend cache. -- Jeremy Thomerson http://www.wickettraining.com On Wed, Mar 24, 2010 at 2:15 AM, zkn z...@abv.bg wrote: Hi, since Wicket uses session to store the components hierarchy for a page is it possible to store parts of the hierarchy in the application context instead of the user session? If it's not possible do you consider it worth to add as feature request? What's the idea: imagine a home page of a website where eventually for a short time of period( say 1 minute) the only dynamic component is a search form( and that's only in case the user hits search). The rest of the page consist of components that do not change for each user request - for example a block of news. If 100 users hit the page simultaneously they will actually see the same content in that block and there is nothing in that block that depends on the user session. The content may change in few minutes when a new article has been added. What if for example the developer has the option to make a component cacheable by implementing specific interface which will give the developer the option to use the cached version or render and possible store the new rendered component in cache? Seems like this can significantly improve performance in certain situations. Regards, Ozkan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DEPLOYMENT PROBLEMS
Search the list, it has been brought up many times before. Martijn On Tue, Mar 23, 2010 at 10:56 PM, victorTrapiello vic...@trapiello.net wrote: Hello guys, I have finished my wicket application, with hibernate spring and postgresql for my database, I´m wodering wher I can deploy my appliucation, do you know any cheap hosting that offers me a good performance with java ie wicket hibernate, and also postgresql¿? Thank you very much guys Regards -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28007709.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 -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.4 increases type safety for web applications Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.4 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Caching components
hi, we need caching of components, since the construction of huge hierarchies is not cheap. The rendering ist fast. We cache the rendered HTML of a hole component via a beheaviour and write them on the next requests into a Label (unescaped). So instead of creating the complete hierarchie on every request, we create a much smaller one. But you must check, that the cachable components are stateless. Also we have JQuery for client-effects in this components, this would also be cached. The performance is much better with that: approx. 10-50 times better: 100ms with cache (the response time is not much depending on count of users) vs 1500 ms without cache depending how many parallel users. in near feature i will announce the site officially here. Martin Jeremy Thomerson schrieb: Components are not thread safe, and not intended to be used in this way - there would be a significant undertaking to make them cacheable, and the cost of the synchronization would likely far outweigh the current costs of component instantiation, etc... Where you can make the biggest difference is caching your models. If you don't have to re-retrieve your model data, then you can get huge gains. Of course, if you thoroughly do your performance testing and find that your site really is so huge and has so much traffic that the extra instantiation is hurting you, the way to go is caching the generated markup with a frontend cache. -- Jeremy Thomerson http://www.wickettraining.com On Wed, Mar 24, 2010 at 2:15 AM, zkn z...@abv.bg wrote: Hi, since Wicket uses session to store the components hierarchy for a page is it possible to store parts of the hierarchy in the application context instead of the user session? If it's not possible do you consider it worth to add as feature request? What's the idea: imagine a home page of a website where eventually for a short time of period( say 1 minute) the only dynamic component is a search form( and that's only in case the user hits search). The rest of the page consist of components that do not change for each user request - for example a block of news. If 100 users hit the page simultaneously they will actually see the same content in that block and there is nothing in that block that depends on the user session. The content may change in few minutes when a new article has been added. What if for example the developer has the option to make a component cacheable by implementing specific interface which will give the developer the option to use the cached version or render and possible store the new rendered component in cache? Seems like this can significantly improve performance in certain situations. Regards, Ozkan - 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
Strange DatePicker behavior (reset date to current)
I use DatePicker enough easy way:
DateTextField dateTextField = new DateTextField( birthDate );
dateTextField.add( new DatePicker() {
@Override
protected boolean enableMonthYearSelection() {
return true;
}
} );
I click on picker and select some date. It's Ok. Just I click next time -
the picker don't get previously selected date and reset date to current
(except year - year is correct). For example - I set date: 20.02.2005. Next
click and I have 24.03.2005 in the opened calendar. So I have to select date
again.
I checked the example - http://wicketstuff.org/wicket/dates/
Example works absolutely correct. May be example uses old Wicket version?
Anybody has this problem?
I use Wicket 1.4.7
Thank you.
Resolved
It was some javascript conflict. Early I used dynarch’s calendar and page loaded calendar.js. When I removed old calendar.js the picker starts working correct (expect problem with date 2000 for mask ‘’) -- View this message in context: http://old.nabble.com/Strange-DatePicker-behavior-%28reset-date-to-current%29-tp28012471p28012642.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
feedbackpanel for component using ComponentFeedbackMessageFilter doesn't appear in Listview
Hi All, I had a reusable component which have a textfield with its feedback panel using ComponentFeedbackMessageFilter add(new FeedbackPanel(firstFeedback, new ComponentFeedbackMessageFilter(firstField))); and it is working fine but when I put this component in a ListView the feedback panel don't show any feedback messages as it supposed to do . Any help???
DatePicker uses wrong date format
Hi wicketians, after updating to wicket 1.4.7 the DatePicker does not use the date format i passed to DateTextField any more: form.add(new DateTextField(dateFilter.from, new PropertyModel(dateFilter, from), dd.MM.).setRequired(true).add(new DatePicker())); Instead of dd.MM. the DatePicker uses dd.MM.yy, only 2 digits for the year. Regards __ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com
Re: feedbackpanel for component using ComponentFeedbackMessageFilter doesn't appear in Listview
The ListView itens are rebuild every render. So the original field that you made reference from the feedback filter, is longer presented by the ListView. Take a look at http://wicketinaction.com/2008/10/building-a-listeditor-form-component/ and the ListView.setReuseItems javadoc On Wed, Mar 24, 2010 at 7:09 AM, ayman elwany aymanelw...@gmail.com wrote: Hi All, I had a reusable component which have a textfield with its feedback panel using ComponentFeedbackMessageFilter add(new FeedbackPanel(firstFeedback, new ComponentFeedbackMessageFilter(firstField))); and it is working fine but when I put this component in a ListView the feedback panel don't show any feedback messages as it supposed to do . Any help??? -- Pedro Henrique Oliveira dos Santos
Re: DatePicker uses wrong date format
see http://issues.apache.org/jira/browse/WICKET-2767 Regards, Witold Am Wed, 24 Mar 2010 10:39:49 + (GMT) schrieb Tokalak Ahmet toka...@yahoo.de: Hi wicketians, after updating to wicket 1.4.7 the DatePicker does not use the date format i passed to DateTextField any more: form.add(new DateTextField(dateFilter.from, new PropertyModel(dateFilter, from), dd.MM.).setRequired(true).add(new DatePicker())); Instead of dd.MM. the DatePicker uses dd.MM.yy, only 2 digits for the year. Regards __ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Static files with Wicket and OSGi
Hi, I register a wicket application in an OSGi http service using for that a WicketServlet with applicationClassName set to the name of my main application class. My problem now is that I don't know how to serve static files as CSS and so. Is there any place used by default to contain the static files? Could I mount a directory as a resource? How? Or should I configure the resource locator in some way? Many thanks in advance. Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
I see two options: 1-Use Wicket default machinery for serving resources (see IResourceSettings). 2-Mount a dedicated servlet: the same way you register wicket servlet. Ernesto On Wed, Mar 24, 2010 at 12:19 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: Hi, I register a wicket application in an OSGi http service using for that a WicketServlet with applicationClassName set to the name of my main application class. My problem now is that I don't know how to serve static files as CSS and so. Is there any place used by default to contain the static files? Could I mount a directory as a resource? How? Or should I configure the resource locator in some way? Many thanks in advance. Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Put then in the top-level directory of a web module. http://java.sun.com/javaee/5/docs/tutorial/doc/bnadx.html#bnadz A web module has a specific structure. The top-level directory of a web module is the *document root* of the application. The document root is where JSP pages, *client-side* classes and archives, and static web resources, such as images, are stored. On Wed, Mar 24, 2010 at 8:34 AM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: I see two options: 1-Use Wicket default machinery for serving resources (see IResourceSettings). 2-Mount a dedicated servlet: the same way you register wicket servlet. Ernesto On Wed, Mar 24, 2010 at 12:19 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: Hi, I register a wicket application in an OSGi http service using for that a WicketServlet with applicationClassName set to the name of my main application class. My problem now is that I don't know how to serve static files as CSS and so. Is there any place used by default to contain the static files? Could I mount a directory as a resource? How? Or should I configure the resource locator in some way? Many thanks in advance. Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: feedbackpanel for component using ComponentFeedbackMessageFilter doesn't appear in Listview
Thx alot Pedro ,ListView.setReuseItems solved the problem On Wed, Mar 24, 2010 at 12:54 PM, Pedro Santos pedros...@gmail.com wrote: The ListView itens are rebuild every render. So the original field that you made reference from the feedback filter, is longer presented by the ListView. Take a look at http://wicketinaction.com/2008/10/building-a-listeditor-form-component/ and the ListView.setReuseItems javadoc On Wed, Mar 24, 2010 at 7:09 AM, ayman elwany aymanelw...@gmail.com wrote: Hi All, I had a reusable component which have a textfield with its feedback panel using ComponentFeedbackMessageFilter add(new FeedbackPanel(firstFeedback, new ComponentFeedbackMessageFilter(firstField))); and it is working fine but when I put this component in a ListView the feedback panel don't show any feedback messages as it supposed to do . Any help??? -- Pedro Henrique Oliveira dos Santos
Re: Static files with Wicket and OSGi
*document root* on an OSGI environment? Ernesto On Wed, Mar 24, 2010 at 12:46 PM, Pedro Santos pedros...@gmail.com wrote: Put then in the top-level directory of a web module. http://java.sun.com/javaee/5/docs/tutorial/doc/bnadx.html#bnadz A web module has a specific structure. The top-level directory of a web module is the *document root* of the application. The document root is where JSP pages, *client-side* classes and archives, and static web resources, such as images, are stored. On Wed, Mar 24, 2010 at 8:34 AM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: I see two options: 1-Use Wicket default machinery for serving resources (see IResourceSettings). 2-Mount a dedicated servlet: the same way you register wicket servlet. Ernesto On Wed, Mar 24, 2010 at 12:19 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: Hi, I register a wicket application in an OSGi http service using for that a WicketServlet with applicationClassName set to the name of my main application class. My problem now is that I don't know how to serve static files as CSS and so. Is there any place used by default to contain the static files? Could I mount a directory as a resource? How? Or should I configure the resource locator in some way? Many thanks in advance. Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: Static files with Wicket and OSGi
On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) Many thanks! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Are you using bridge servlet approach? On Wed, Mar 24, 2010 at 12:59 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) Many thanks! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
On Wed, Mar 24, 2010 at 1:05 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Are you using bridge servlet approach? I don't think so... Is it needed to have several Servlets? I have only one. What I do is to launch Apache Felix Http Jetty as implementation of the OSGi HTTP service and register the wicket servlet from the Activator on / using Apache Felix Http Whiteboard. On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) And.. I have just discovered that I can download any file in the bundle (including .htmls, .classes...) as well as I can download the CSSs... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Interesting but that is not the same as a document root as in mentioned link. Isn't it? So, your document root is the root of the class-path? Best, Ernesto On Wed, Mar 24, 2010 at 1:18 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: On Wed, Mar 24, 2010 at 1:05 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Are you using bridge servlet approach? I don't think so... Is it needed to have several Servlets? I have only one. What I do is to launch Apache Felix Http Jetty as implementation of the OSGi HTTP service and register the wicket servlet from the Activator on / using Apache Felix Http Whiteboard. On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) And.. I have just discovered that I can download any file in the bundle (including .htmls, .classes...) as well as I can download the CSSs... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Hi, I have tried this with equinox and it works too. For instance I'm able to read file http://localhost:8080/hibernate.cfg.xml which is on root of the class path. They are just served by WicketServlet.fallback method. Ernesto On Wed, Mar 24, 2010 at 1:24 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Interesting but that is not the same as a document root as in mentioned link. Isn't it? So, your document root is the root of the class-path? Best, Ernesto On Wed, Mar 24, 2010 at 1:18 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: On Wed, Mar 24, 2010 at 1:05 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Are you using bridge servlet approach? I don't think so... Is it needed to have several Servlets? I have only one. What I do is to launch Apache Felix Http Jetty as implementation of the OSGi HTTP service and register the wicket servlet from the Activator on / using Apache Felix Http Whiteboard. On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) And.. I have just discovered that I can download any file in the bundle (including .htmls, .classes...) as well as I can download the CSSs... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
But it won't work if you mount the Servlet to something different than /. E.g. mounting on /manager then http://localhost:8080/manager/hibernate.cfg.xml will not work. Just curious about what are the implications of mounting on / and what the OSGi specification says about this? Ernesto On Wed, Mar 24, 2010 at 1:33 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Hi, I have tried this with equinox and it works too. For instance I'm able to read file http://localhost:8080/hibernate.cfg.xml which is on root of the class path. They are just served by WicketServlet.fallback method. Ernesto On Wed, Mar 24, 2010 at 1:24 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Interesting but that is not the same as a document root as in mentioned link. Isn't it? So, your document root is the root of the class-path? Best, Ernesto On Wed, Mar 24, 2010 at 1:18 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: On Wed, Mar 24, 2010 at 1:05 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Are you using bridge servlet approach? I don't think so... Is it needed to have several Servlets? I have only one. What I do is to launch Apache Felix Http Jetty as implementation of the OSGi HTTP service and register the wicket servlet from the Activator on / using Apache Felix Http Whiteboard. On Wed, Mar 24, 2010 at 12:57 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: *document root* on an OSGI environment? Yes, it's what I was just trying and it worked :) And.. I have just discovered that I can download any file in the bundle (including .htmls, .classes...) as well as I can download the CSSs... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Caching components
On 24.03.2010, at 09:23, Jeremy Thomerson wrote: Components are not thread safe, and not intended to be used in this way - there would be a significant undertaking to make them cacheable, and the cost of the synchronization would likely far outweigh the current costs of component instantiation, etc... I see this could be a problem especially for with Java 1.4. With concurrency packages in Java 1.5 I believe this could easily be made thread safe with almost no cost for synchronization. Where you can make the biggest difference is caching your models. If you don't have to re-retrieve your model data, then you can get huge gains. Yes, but still keeping the rendered html for complex read-only components would be the fastest possible way. Of course, if you thoroughly do your performance testing and find that your site really is so huge and has so much traffic that the extra instantiation is hurting you, the way to go is caching the generated markup with a frontend cache. I was first considering this approach especially with bookmarkable urls this could become beautiful. But would Wicket really allow using frontend cache cause it relies on user's session to handle form submits, ajax actions etc...? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Required Border...
Well, per the example in the forms with flair demo, I'm adding these borders to my components on the fly using a visitor. So, I don't think the FormComponentFeedbackBorder thing will work, since I would have to actually change the hierarchy by adding my component *to* the border component (it doesn't implement IComponentBorder as required by the setComponentBorder method). Or, am I not understanding how to use it (or something like it)? On Tue, Mar 23, 2010 at 6:08 PM, TahitianGabriel glan...@piti.pf wrote: How about FormComponentFeedbackIndicator and FormComponentFeedbackBorder? Doesn't they fit your need? I think they worked with ajax. Gabriel. jwcarman wrote: Does anyone have a required border class (something that automatically puts a little red * next to a required field)? -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28007855.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
Re: Caching components
Thanks Martin! If possible can you please give a hint how to use behavior to cache the rendered HTML for a component? On 24.03.2010, at 10:26, Martin Sachs wrote: hi, we need caching of components, since the construction of huge hierarchies is not cheap. The rendering ist fast. We cache the rendered HTML of a hole component via a beheaviour and write them on the next requests into a Label (unescaped). So instead of creating the complete hierarchie on every request, we create a much smaller one. But you must check, that the cachable components are stateless. Also we have JQuery for client-effects in this components, this would also be cached. The performance is much better with that: approx. 10-50 times better: 100ms with cache (the response time is not much depending on count of users) vs 1500 ms without cache depending how many parallel users. in near feature i will announce the site officially here. Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Feedback panel -- message resource bundle
Hi all,
I update my feedback panel messages using wicketApplication.properties
and attach the message to the component path :
EXAMPLE :
Required=${label}
MinimumValidator=${label}
distributorForm.autoCompletePanel.borderOne.autoOne.Required=Do Not Submit
Claim Without this field.
distributorForm.autoCompletePanel.borderOne.autoOne.MinimumValidator=value
must be 0.
I have 2 problems with this approach :
1- Difficulty in reusing messages : ex. If I I want to reuse the the same
validator message MinimumValidator in other 3 components I 'll have to copy
it 3 times for the other 3 compnents.
2- Message Resource keys :
a- more suitable and short keys instead of using component path
as a key
b- Reusing this key in any component in any other component in any
page
Any help
RE: RE: RE: Regarding TreeTable Horizontal Scrollbar
Thanks to have your valuable reply effort you made to answer my query. But
let me to explain you again my problem statement because this solution won't
help me to fix the issue I have. I need a CSS style at TreeTable markup level
so that the Horizontal Scrollbar would be a part of TreeTable component. Here
is my problem statement:
In my application, there are two scenarios:
1) I need an entire table to be scrollable horizontally
2) Horizontal scrolling on entire table except the tree node column.
Now I tried with changing both TreeTable markup CSS attribute but couldn't
get success. I am using wicket 1.4.5 version.
Actually the problem statement is, in my application, I need a TreeTable where
first column should contain the data in a tree structure rest others column
will be the simple one. So, I used TreeTable wicket-extension component to get
the requirement fulfill but the problem arises when table has many number of
columns then the table should be horizontally scrollable. And as per my
analysis, this existing treetable component doesn't provide this feature.
Could you please let me know that whether it's possible to customize component
for above mentioned requirement? And if yes, then guide me to do this otherwise
please let me know what would be the other approach.
Thanks Regards
Vikash
-Original Message-
From: leo.erlands...@tyringe.com [mailto:leo.erlands...@tyringe.com]
Sent: Thursday, March 18, 2010 3:19 PM
To: users@wicket.apache.org
Subject: Re: RE: RE: Regarding TreeTable Horizontal Scrollbar
Anyone knows how to get the TreeTable Horizontal Scrollbar? If possible
share the code snippet.
Regards
Vikash
Didn't you find any CSS Examples using Google?
This really is not a Wicket question, but a CSS question. However, I did a
CSS Example for you.
Is this what you're looking for (click URL to see image)?
http://img514.imageshack.us/img514/1294/wicketscrollingtreetabl.jpg
It's all CSS. I took the Wicket TreeTable Example and added the following
CSS (quick and dirty, there are more ways).
The magic is the CSS overflow-x: scroll;
wicket:head
style
div.my-tree {
height: 20em;
width:1500px;
}
div.c {
width:1250px;
overflow-x: scroll;
}
/style
/wicket:head
wicket:extend
div class=c
div wicket:id=treeTable class=my-tree
/div
/div
/wicket:extend
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Re: Caching components
Maybe this will get you started http://twenty-six-wicket-tricks.googlecode.com/svn/trunk/twenty-six-wicket-tricks/src/main/java/com/locke/library/web/panels/caching/CachingPanel.java After reading Jeremy's reply I think this code suffers some thread-safeness issues though. Antoine On Wed, Mar 24, 2010 at 2:23 PM, zkn z...@abv.bg wrote: Thanks Martin! If possible can you please give a hint how to use behavior to cache the rendered HTML for a component? On 24.03.2010, at 10:26, Martin Sachs wrote: hi, we need caching of components, since the construction of huge hierarchies is not cheap. The rendering ist fast. We cache the rendered HTML of a hole component via a beheaviour and write them on the next requests into a Label (unescaped). So instead of creating the complete hierarchie on every request, we create a much smaller one. But you must check, that the cachable components are stateless. Also we have JQuery for client-effects in this components, this would also be cached. The performance is much better with that: approx. 10-50 times better: 100ms with cache (the response time is not much depending on count of users) vs 1500 ms without cache depending how many parallel users. in near feature i will announce the site officially here. Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Weird, I have also tried to register the application on /foo instead of on / and, as you said, I cannot access to static files. I haven't seen anything special about root alias on OSGi specification (only that is the only alias allowed to end with /) Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Static files with Wicket and OSGi
Haven't had time to check the specification but this behavior (mounting on /) might pose a security risk as you can fetch invisible things form the class path (e.g. configuration files containing sensitive information like passwords). On the other hand I see HttpService class has a registerResources method you could use to register static resources. Maybe that is the one you need? Ernesto On Wed, Mar 24, 2010 at 2:59 PM, Jaime Soriano Pastor jsorianopas...@gmail.com wrote: Weird, I have also tried to register the application on /foo instead of on / and, as you said, I cannot access to static files. I haven't seen anything special about root alias on OSGi specification (only that is the only alias allowed to end with /) Jaime. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Caching components
On Wed, Mar 24, 2010 at 3:26 AM, Martin Sachs sachs.mar...@gmail.comwrote: hi, we need caching of components, since the construction of huge hierarchies is not cheap. The rendering ist fast. We cache the rendered HTML of a hole component via a beheaviour and write them on the next requests into a Label (unescaped). So instead of creating the complete hierarchie on every request, we create a much smaller one. But you must check, that the cachable components are stateless. Also we have JQuery for client-effects in this components, this would also be cached. The performance is much better with that: approx. 10-50 times better: 100ms with cache (the response time is not much depending on count of users) vs 1500 ms without cache depending how many parallel user A 15x gain is a big statement to make. Can you please break this 1500ms down into at least the following categories: 1 - time in IModel#getObject() and all child calls of this (IOW, loading data) 2 - time in constructor of components (without loading data in the constructor - hopefully you're not doing this) 3 - time in rendering of components That would be a much better number to give other users. I have NEVER seen where creating / rendering components could take 1400ms - unless you're doing something wrong like database calls in your component constructors. So, I suspect that most of that 1400ms (I would guess at least 1250ms) is in your model loading. The only time I've seen (or seen proof of) the component hierarchy actually be the slow part of a Wicket page is if you were displaying a repeating view of some sort with thousands of rows and each row had a bunch of components in it - leading to tens of thousands of components being built in the hierarchy. -- Jeremy Thomerson http://www.wickettraining.com
Re: Static files with Wicket and OSGi
On Wed, Mar 24, 2010 at 3:08 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Haven't had time to check the specification but this behavior (mounting on /) might pose a security risk as you can fetch invisible things form the class path (e.g. configuration files containing sensitive information like passwords). On the other hand I see HttpService class has a registerResources method you could use to register static resources. Maybe that is the one you need? I'm using Whiteboard to register the application, so I don't have access to the HttpService, I have discovered that Pax implementation of whiteboard [0] can also publish resources, so I can use that to control where I publish the static content. Anyway I'd still have the security risk if I register the application in /. [0] - Pax Whiteboard Extender - http://wiki.ops4j.org/display/paxweb/Whiteboard+Extender - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Choose One Text Without Property File?
I'd like to be able to change the Choose One text for a DropDownChoice without using a property file. I have a dynamic form generator and I need the user to be able to designate the verbiage. Is this possible? Thanks, Brad
Re: Choose One Text Without Property File?
Hi Brad You'd probably have to subclass DropDownChoice and override the method getDefaultChoice() to return whatever value you'd like. Matt On 2010-03-24 16:45, Brad Grier wrote: I'd like to be able to change the Choose One text for a DropDownChoice without using a property file. I have a dynamic form generator and I need the user to be able to designate the verbiage. Is this possible? Thanks, Brad smime.p7s Description: S/MIME Cryptographic Signature
Re: Choose One Text Without Property File?
You can add to your application an Localizer that return the user designated verbiage for the string key null On Wed, Mar 24, 2010 at 12:51 PM, Matthias Keller matthias.kel...@ergon.chwrote: Hi Brad You'd probably have to subclass DropDownChoice and override the method getDefaultChoice() to return whatever value you'd like. Matt On 2010-03-24 16:45, Brad Grier wrote: I'd like to be able to change the Choose One text for a DropDownChoice without using a property file. I have a dynamic form generator and I need the user to be able to designate the verbiage. Is this possible? Thanks, Brad -- Pedro Henrique Oliveira dos Santos
Re: Feedback panel -- message resource bundle
Any another approach that's help me to to use resources key instead of
companent path key
On Wed, Mar 24, 2010 at 3:26 PM, ayman elwany aymanelw...@gmail.com wrote:
Hi all,
I update my feedback panel messages using wicketApplication.properties
and attach the message to the component path :
EXAMPLE :
Required=${label}
MinimumValidator=${label}
distributorForm.autoCompletePanel.borderOne.autoOne.Required=Do Not
Submit Claim Without this field.
distributorForm.autoCompletePanel.borderOne.autoOne.MinimumValidator=value
must be 0.
I have 2 problems with this approach :
1- Difficulty in reusing messages : ex. If I I want to reuse the the
same validator message MinimumValidator in other 3 components I 'll have to
copy it 3 times for the other 3 compnents.
2- Message Resource keys :
a- more suitable and short keys instead of using component path
as a key
b- Reusing this key in any component in any other component in
any page
Any help
Re: Required Border...
For FormComponentFeedbackBorder you'll have to change your hierarchy like that : HTML : input type=text wicket:id=field Java : form.add(new FormComponentFeedbackBorder(border).add(new TextField(field))); Why can't you use FormComponentFeedbackIndicator so you can add it on the fly : HTML : input type=text wicket:id=field / Java : RequiredTextFieldInteger field = new RequiredTextFieldInteger(field); form.add(field); final FormComponentFeedbackIndicator indicator = new FormComponentFeedbackIndicator(indicator); indicator.setOutputMarkupPlaceholderTag(true); indicator.setIndicatorFor(field); form.add(indicator); Regards, Gabriel. James Carman-3 wrote: Well, per the example in the forms with flair demo, I'm adding these borders to my components on the fly using a visitor. So, I don't think the FormComponentFeedbackBorder thing will work, since I would have to actually change the hierarchy by adding my component *to* the border component (it doesn't implement IComponentBorder as required by the setComponentBorder method). Or, am I not understanding how to use it (or something like it)? -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28019255.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
Palette Problem
Hi,
I'm having a problem that is about to drive me nuts. I have a Palette that
won't display the selected values. I am able to reproduce my problem with a
simple version so here it is:
ListString current = new ArrayListString();
current.add(ABC);
ListString available = new ArrayListString();
available.add(DEF);
available.add(123);
ChoiceRenderer renderer = new ChoiceRenderer()
{
@Override
public Object getDisplayValue(Object
object)
{
return object.toString();
}
@Override
public String getIdValue(Object object,
int index)
{
return object.toString();
}
};
new PaletteString(views, new Model((Serializable)current), new
Model((Serializable)available), renderer, 10, true);
When I add this Palette to a form it only displays DEF and 123 in the
available part. I can't get anything to show in the selected part.
Someone please help.
Thanks,
Josh
Re: Wicketstuff versioning
Yes, confluence is great, but a bit of useless since the spam-incident. I think the confluence is still full of with spammer users and spamcontents. Also the registration doesn't work, but this is an another issue. Nino, if I remember correctly, you can access confluence, right? Could you do something with these? Yeah can acess confluence, but there are A LOT of spammer users, and I gave up deleting them last time after using ½ an hour. I think it would be easier using a sql connection and droping the spammer users through there. What are you suggesting? Also TeamCity is failing lately, since there is some network error, and it cannot access the svn (Connection refused). Hmmm we had that problem with bamboo too :/ Im not sure it's the same though.. 2010/3/23 Major Péter majorpe...@sch.bme.hu: Hi, +1 on creating wicketstuff-core jira to coordinate release process. Here it is: http://wicketstuff.org/jira/secure/Dashboard.jspa +1 on creating a wicketstuff-core/wicketstuff-test module to share testing code between core projects. +1 on running integration tests to find run-time issues before release on the generated project artifacts (i.e. like selenium through maven integration-test phase). I know this is hard but maybe a special profile in the pom to allow these extended quality checks to be run outside of a continuous integration environment prior to release. This testing would be really great, but I think this is more of a dream, rather then a real purpose right now. The project maintainers are doing their work in their freetime, making them mandatory to create testcases, may scare them, because they don't have the time to maintain those too. +1 improving the wicketstuff developer wiki with details on how the release process works (I'm volunteering) Yes, confluence is great, but a bit of useless since the spam-incident. I think the confluence is still full of with spammer users and spamcontents. Also the registration doesn't work, but this is an another issue. Nino, if I remember correctly, you can access confluence, right? Could you do something with these? Also TeamCity is failing lately, since there is some network error, and it cannot access the svn (Connection refused). Thanks, Peter - 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
Spring problems
I am trying to setup a spring application and I can't seam to get past a NoWebApplicationContext found. I have followed the online tutorials (and the example code from the 1.4.7 directory) and I am still not having any luck. In my web.xml file I have servlet servlet-nameservlet/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationFactoryClassName/param-name param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/param-value /init-param load-on-startup1/load-on-startup /servlet context-param param-namecontextConfigLocation/param-name param-value/WEB-INF/springContext.xml/param-value /context-param in my springContext.xml file I have bead id=wicketApp class=pathToMyApplication / and in my WebApplication file I have the generic default constructor ... init() getDebugSettings().setDevelopmentUtilitiesEnabled(true); addComponentInstantiationListener(new SpringComponentInjector(this)); Is there something I am missing in setting up Wicket and Spring? thank you for the help. -- Eric Reagan
Re: Spring problems
The SpringWebApplicationFactory is the to create the WebApplicaiton. You still need to setup spring properly. context-param param-namecontextConfigLocation/param-name param-value classpath:spring-annotation.xml classpath:spring-hibernate.xml classpath:spring-resources.xml classpath:spring-security.xml classpath:spring-mail.xml /param-value /context-param listener listener-classorg.springframework.web.context.ContextLoaderListener /listener-class /listener listener listener-classorg.springframework.web.context.request.RequestContextListener /listener-class /listener On Mar 24, 2010, at 2:29 PM, Eric Reagan wrote: I am trying to setup a spring application and I can't seam to get past a NoWebApplicationContext found. I have followed the online tutorials (and the example code from the 1.4.7 directory) and I am still not having any luck. In my web.xml file I have servlet servlet-nameservlet/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/ servlet-class init-param param-nameapplicationFactoryClassName/param-name param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/ param-value /init-param load-on-startup1/load-on-startup /servlet context-param param-namecontextConfigLocation/param-name param-value/WEB-INF/springContext.xml/param-value /context-param in my springContext.xml file I have bead id=wicketApp class=pathToMyApplication / and in my WebApplication file I have the generic default constructor ... init() getDebugSettings().setDevelopmentUtilitiesEnabled(true); addComponentInstantiationListener(new SpringComponentInjector(this)); Is there something I am missing in setting up Wicket and Spring? thank you for the help. -- Eric Reagan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Required Border...
So, I don't have to put the indicator into my markup? It somehow automatically adds itself? On Wed, Mar 24, 2010 at 2:21 PM, TahitianGabriel glan...@piti.pf wrote: For FormComponentFeedbackBorder you'll have to change your hierarchy like that : HTML : input type=text wicket:id=field Java : form.add(new FormComponentFeedbackBorder(border).add(new TextField(field))); Why can't you use FormComponentFeedbackIndicator so you can add it on the fly : HTML : input type=text wicket:id=field / Java : RequiredTextFieldInteger field = new RequiredTextFieldInteger(field); form.add(field); final FormComponentFeedbackIndicator indicator = new FormComponentFeedbackIndicator(indicator); indicator.setOutputMarkupPlaceholderTag(true); indicator.setIndicatorFor(field); form.add(indicator); Regards, Gabriel. James Carman-3 wrote: Well, per the example in the forms with flair demo, I'm adding these borders to my components on the fly using a visitor. So, I don't think the FormComponentFeedbackBorder thing will work, since I would have to actually change the hierarchy by adding my component *to* the border component (it doesn't implement IComponentBorder as required by the setComponentBorder method). Or, am I not understanding how to use it (or something like it)? -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28019255.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
Re: Spring problems
If you want an example that works out-of-the-box, check out: http://svn.carmanconsulting.com/public/wicket-advanced/trunk On Wed, Mar 24, 2010 at 3:29 PM, Eric Reagan reaga...@gmail.com wrote: I am trying to setup a spring application and I can't seam to get past a NoWebApplicationContext found. I have followed the online tutorials (and the example code from the 1.4.7 directory) and I am still not having any luck. In my web.xml file I have servlet servlet-nameservlet/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationFactoryClassName/param-name param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/param-value /init-param load-on-startup1/load-on-startup /servlet context-param param-namecontextConfigLocation/param-name param-value/WEB-INF/springContext.xml/param-value /context-param in my springContext.xml file I have bead id=wicketApp class=pathToMyApplication / and in my WebApplication file I have the generic default constructor ... init() getDebugSettings().setDevelopmentUtilitiesEnabled(true); addComponentInstantiationListener(new SpringComponentInjector(this)); Is there something I am missing in setting up Wicket and Spring? thank you for the help. -- Eric Reagan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Help with integrating NTLM in wicket application
Thanks, this pointed me in the wrong direction. I then ended up calling this
from within the onBeforeRender method to get it to handle the redirect
correctly on login. Another issue was that I was calling another part of the
code and should have been calling AuthenticatedWebSession.get().signIn
So, what I was now trying is to have the login process handle the situation
when a windows / ntlm userid is not found and fall back to the 'legacy' form
based log in.
I am able to display the form, however, the form post never seems to work.
Checking the source code of the html sent to the browser, the form is
defined there, and if I construct a url with the form fields it works, and
the fields are available inside the wicket code. But they're not there when
I post the form.
If I set a property to ignore the ntlm process and start with a new browser,
the login form works fine.
Any thoughts? I guess I'll try and compare the html generated to see if
there is any difference. I'll also double check the program flow if the ntlm
is called but the authentication fails.
Thanks - Bryan.
On Sun, Mar 21, 2010 at 9:17 PM, Josh Chappelle jchappe...@4redi.comwrote:
Bryan,
We have an NTLMPage that we redirect the browser to. If there is no
authorization header this is what we do.
String auth = request.getHeader(Authorization);
if (auth == null)
{
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM);
throw new AbortWithHttpStatusException(401, false);
}
I hope this helps.
Thanks,
Josh
-Original Message-
From: Bryan Montgomery [mailto:mo...@english.net]
Sent: Friday, March 19, 2010 3:36 PM
To: users@wicket.apache.org
Subject: Help with integrating NTLM in wicket application
Hello,
I have two applications, one a stand alone web app and one wicket based.
Currently they both use form authentication however I am trying to add NTLM
authentication for SSO from our windows intranet.
Leveraging jcifs, I've been able to do this pretty easily with the stand
alone web app. However I've been struggling over the last couple of days
with the wicket app.
I'll preface this with the caveat that I have only done some very simple
stuff with wicket to date.
The flow is that the user makes a request and the program flow is
redirected
to LoginPage, and in turn to LoginPanel. In LoginPanel the first thing it
does is check if there is an authentication header, if not which is the
case, it sets the status to SC_UNAUTHORIZED and adds a header of
WWW-Authenticate: NTLM. I then started with flushing the response and not
adding anything else.
In theory this response should tell the browser to resubmit the same
request
with the authentication information. However, from our log files I can see
that the request second time around only has the Login in the request
cycle,
compared to the startup page being in the request cycle initally.
After looking on the web I've tried various combinations including trying
continueToOriginalDestination in the onBeforeRender method.
One thing I've noticed is that it seems that setting the status and header
on the
((WebResponse)response).getHttpServletResponse() only takes effect when I
do
not call flushBuffer() on it. This subseqently throws an exception in the
wicket processing because the response has already been closed.
I feel that I am so close - but can't quite get it right!
I was hoping to integrate this with minimal changes to the code but am
thinking that maybe I should start from scratch? I've found a few posts
online of similar situations but I haven't been able to put all the pieces
together yet.
Appreciate the help in getting this sorted out.
Thanks,
Bryan.
http://markmail.org/message/cjy4o4ndtigius55#query:+page:1+mid:t3foamferfh2t
wwj+state:results
http://old.nabble.com/Wicket-NTLM-Single-sign-on-integration-Question-td1786
8669.html
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Re: Required Border...
Also, they way I'm adding the required indicator to my fields is by using a visitor in the onBeforeRender method (again per the forms with flair example). So, you're not exactly allowed to change the hierarchy at this point from what I understand, so calling the form.add() wouldn't work I don't think. On Wed, Mar 24, 2010 at 2:21 PM, TahitianGabriel glan...@piti.pf wrote: For FormComponentFeedbackBorder you'll have to change your hierarchy like that : HTML : input type=text wicket:id=field Java : form.add(new FormComponentFeedbackBorder(border).add(new TextField(field))); Why can't you use FormComponentFeedbackIndicator so you can add it on the fly : HTML : input type=text wicket:id=field / Java : RequiredTextFieldInteger field = new RequiredTextFieldInteger(field); form.add(field); final FormComponentFeedbackIndicator indicator = new FormComponentFeedbackIndicator(indicator); indicator.setOutputMarkupPlaceholderTag(true); indicator.setIndicatorFor(field); form.add(indicator); Regards, Gabriel. James Carman-3 wrote: Well, per the example in the forms with flair demo, I'm adding these borders to my components on the fly using a visitor. So, I don't think the FormComponentFeedbackBorder thing will work, since I would have to actually change the hierarchy by adding my component *to* the border component (it doesn't implement IComponentBorder as required by the setComponentBorder method). Or, am I not understanding how to use it (or something like it)? -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28019255.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
Re: Palette Problem
Doesn't your current have to be a subset of available?
On Wed, Mar 24, 2010 at 2:58 PM, Josh Chappelle jchappe...@4redi.com wrote:
Hi,
I'm having a problem that is about to drive me nuts. I have a Palette that
won't display the selected values. I am able to reproduce my problem with a
simple version so here it is:
ListString current = new ArrayListString();
current.add(ABC);
ListString available = new ArrayListString();
available.add(DEF);
available.add(123);
ChoiceRenderer renderer = new ChoiceRenderer()
{
�...@override
public Object getDisplayValue(Object
object)
{
return object.toString();
}
�...@override
public String getIdValue(Object object,
int index)
{
return object.toString();
}
};
new PaletteString(views, new Model((Serializable)current), new
Model((Serializable)available), renderer, 10, true);
When I add this Palette to a form it only displays DEF and 123 in the
available part. I can't get anything to show in the selected part.
Someone please help.
Thanks,
Josh
-
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RE: Palette Problem
Yes that was it. I wish I had those 4 hours back. Thank you.
-Original Message-
From: James Carman [mailto:jcar...@carmanconsulting.com]
Sent: Wednesday, March 24, 2010 3:34 PM
To: users@wicket.apache.org
Subject: Re: Palette Problem
Doesn't your current have to be a subset of available?
On Wed, Mar 24, 2010 at 2:58 PM, Josh Chappelle jchappe...@4redi.com
wrote:
Hi,
I'm having a problem that is about to drive me nuts. I have a Palette that
won't display the selected values. I am able to reproduce my problem with
a
simple version so here it is:
ListString current = new ArrayListString();
current.add(ABC);
ListString available = new ArrayListString();
available.add(DEF);
available.add(123);
ChoiceRenderer renderer = new ChoiceRenderer()
{
�...@override
public Object getDisplayValue(Object
object)
{
return object.toString();
}
�...@override
public String getIdValue(Object object,
int index)
{
return object.toString();
}
};
new PaletteString(views, new Model((Serializable)current), new
Model((Serializable)available), renderer, 10, true);
When I add this Palette to a form it only displays DEF and 123 in the
available part. I can't get anything to show in the selected part.
Someone please help.
Thanks,
Josh
-
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Re: Palette Problem
No problem, man. Sorry about the 4 hours. That's what paired
programming is for! :) Glad to help.
On Wed, Mar 24, 2010 at 4:44 PM, Josh Chappelle jchappe...@4redi.com wrote:
Yes that was it. I wish I had those 4 hours back. Thank you.
-Original Message-
From: James Carman [mailto:jcar...@carmanconsulting.com]
Sent: Wednesday, March 24, 2010 3:34 PM
To: users@wicket.apache.org
Subject: Re: Palette Problem
Doesn't your current have to be a subset of available?
On Wed, Mar 24, 2010 at 2:58 PM, Josh Chappelle jchappe...@4redi.com
wrote:
Hi,
I'm having a problem that is about to drive me nuts. I have a Palette that
won't display the selected values. I am able to reproduce my problem with
a
simple version so here it is:
ListString current = new ArrayListString();
current.add(ABC);
ListString available = new ArrayListString();
available.add(DEF);
available.add(123);
ChoiceRenderer renderer = new ChoiceRenderer()
{
�...@override
public Object getDisplayValue(Object
object)
{
return object.toString();
}
�...@override
public String getIdValue(Object object,
int index)
{
return object.toString();
}
};
new PaletteString(views, new Model((Serializable)current), new
Model((Serializable)available), renderer, 10, true);
When I add this Palette to a form it only displays DEF and 123 in the
available part. I can't get anything to show in the selected part.
Someone please help.
Thanks,
Josh
-
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Re: Required Border...
Sorry, Nabble swallowed the span tag! FormComponentFeedbackBorder: lt;span wicket:id=borderinput type=text wicket:id=fieldlt;/span FormComponentFeedbackIndicator : input type=text wicket:id=field /lt;span wicket:id=indicatorlt;/span But I understand it doesn't fit your need. Gabriel. -- View this message in context: http://old.nabble.com/Required-Border...-tp28006887p28021216.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
Wicketstuff updated!
As discussed, and not hearing any objections, I've updated the wicketstuff-core project to depend on Wicket 1.4.7. wicketstuff-core's version number is now 1.4.7-SNAPSHOT, and the idea is that people can test it, and barring any major problems it can be released as a stable version 1.4.7 . Now, before people can easily test this, the artifacts need to get into the wicket snapshots maven repository, right? Can someone with the requisite permissions make this happen? In the meantime of course people are encouraged to download the projects and build and test them locally. In addition to wicket, the following dependencies were also updated to the latest stable version within the same major version of the project. I did not attempt to move Lucene from version 2.4.1 to 3.0.1, for instance, since more significant changes might be required for this (if any subproject is actually using it). Jetty: 6.1.22 Lucene: 2.4.1 slf4j: 1.5.11 JUnit: 4.8.1 I had to make a couple of changes to get everything to build with the new dependencies (commented out wagon-ssh-external extension from inmethod-grid; added new required constructor argument to two instances of SpringComponentInjector). People should test the build and make sure these changes are ok. But at least for me, I can do a mvn install at the top level and it works. Bng - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Input and Model
I have a Form with a list of Checks in a CheckGroup. In the same Form, there
is a DropDownChoice with a dynamic choices model. The choices are the
selected checks plus some fixed options.
It has to be considered that some Checks can be preselected at construction
time, and that the choices have to be updated while the user checks the
Checks. The Checks have an EventAjaxBehavior(onclick) in order to do some
processing and update the ddc's choice Model.
So, the Choices Model looks like this:
IModel choiceModel = new AbstractReadOnlyModel(){
public Object get(){
ListString checkeds;
if (!checkGroup.hasRawInput()){
// With no input, get the ModelObject - construction time case
checkeds = checkGroup.getModelObject();
}
else {
checkeds = checkGroup.getConvertedInput();
}
// Add fixed options
checkeds.add (...);
return checkeds;
}
};
I find it quite annoying to have to do that kind of conditional. I have seen
there is the getValue() method, but that method returns getInput() or
getModelObjectAsString(). Isn't there any method to get ConvertedInput or
ModelObject instead ? Or any better way to achieve this ?
Also, I don't know if the choices Model will be updated automatically, or if
I have to perform some manual operation, if possible at all. Even if it's
not possible, I found this issue in other circumstances...
Cheers,
Xavier
Re: Wicketstuff updated!
artifacts should find their way into the repo once team city builds.. 2010/3/24 Boris Goldowsky bgoldow...@cast.org: As discussed, and not hearing any objections, I've updated the wicketstuff-core project to depend on Wicket 1.4.7. wicketstuff-core's version number is now 1.4.7-SNAPSHOT, and the idea is that people can test it, and barring any major problems it can be released as a stable version 1.4.7 . Now, before people can easily test this, the artifacts need to get into the wicket snapshots maven repository, right? Can someone with the requisite permissions make this happen? In the meantime of course people are encouraged to download the projects and build and test them locally. In addition to wicket, the following dependencies were also updated to the latest stable version within the same major version of the project. I did not attempt to move Lucene from version 2.4.1 to 3.0.1, for instance, since more significant changes might be required for this (if any subproject is actually using it). Jetty: 6.1.22 Lucene: 2.4.1 slf4j: 1.5.11 JUnit: 4.8.1 I had to make a couple of changes to get everything to build with the new dependencies (commented out wagon-ssh-external extension from inmethod-grid; added new required constructor argument to two instances of SpringComponentInjector). People should test the build and make sure these changes are ok. But at least for me, I can do a mvn install at the top level and it works. Bng - 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
Re: how to clear validation error
Man thanks so much for this! The SAME thing happened to me. I left cleanupFeedbackMessages() empty after extending WebSession. I almost went crazy figuringthis out ;). Chuck Brinkman-2 wrote: The messages are kept in WebSession and WebSession has cleanupFeedbackMessages() but this is never called. Got it. The session I created had a empty cleanupFeedbackMessages() method. Thanks for reading along. On Fri, Jan 8, 2010 at 9:48 PM, Chuck Brinkman chasb1...@gmail.com wrote: I got the code for wicket 1.4.5 and stepped through to see what is causing the problem. Form.anyFormComponentError checks all the components on the form to see if 1) input is required and 2) is an error message exists for the component. It appears to me that once a message is set that it is never reset. I don't see how this could be working for others and not working for me. Any ideas? Is there some setup or configuration I'm missing that causes error messages to be cleared? On Fri, Jan 8, 2010 at 10:51 AM, Chuck Brinkman chasb1...@gmail.comwrote: Thanks for your help but I don't understand. I even got the source code for http://www.wicket-library.com/wicket-examples/signin/?wicket:bookmarkablePage=:org.apache.wicket.examples.signin.SignInand when I run this in my environment I have the same issue I have with my code. Once I get a validation error onSubmit is never called even after the input error is fixed. This works fine when running at www.wicket-library.com. What should I do in the onError method to correct this situation? Sorry to be so lame and thanks for your help. -- View this message in context: http://old.nabble.com/how-to-clear-validation-error-tp27072529p28021934.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
Re: Feedback and field validation
hi anna, feedback-messages will clear after the request processing. build a visitor that checks the feedbackmassges of every component. your components have to hold the messages when error, info and warn will called. clear on successful validate. alex Anna Simbirtsev wrote: Hi, I validate fields using AjaxFormComponentUpdatingBehavior(onblur). When I am on field 1, and data is invalid, it displays feedback message, and I can see this message in session. When I move to a different field, this feedback message is no longer in the session. Can somebody explain that? Thanks, Anna -- View this message in context: http://old.nabble.com/Feedback-and-field-validation-tp27924233p28022371.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
Re: Export wicket rendered page to pdf
I've used PD4ML - http://pd4ml.com/ with some success, but you need to tailor the HTML/CSS to it's renderer for best results. On 24 March 2010 05:08, Rodolfo Cartas rodolfocar...@gmail.com wrote: Hi all! Is there a way to export a page rendered in wicket to a pdf file within the application? Best regards, Rodolfo -- Rodolfo Cartas rodolfocar...@gmail.com http://www.flickr.com/photos/rodolfocartas http://www.facebook.com/rodolfo.cartas - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Richard Nichols :: http://www.visural.com/ :: http://www.richardnichols.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Help with integrating NTLM in wicket application
Bryan,
Sorry for pointing you in the wrong direction. Below is the NTLMPage that we
use. Notice that it redirects the user to the login page if it can't log
them in through NTLM. I hope this helps.
import java.io.IOException;
import javax.servlet.http.*;
import jcifs.ntlmssp.Type3Message;
import jcifs.util.Base64;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.protocol.http.WebRequest;
import org.apache.wicket.protocol.http.servlet.AbortWithHttpStatusException;
public class NTLMPage extends WebPage
{
public NTLMPage()
{
HttpServletRequest request =
((WebRequest)getRequest()).getHttpServletRequest();
HttpServletResponse response =
getWebRequestCycle().getWebResponse().getHttpServletResponse();
String auth = request.getHeader(Authorization);
MySession session = MySession.get();
setStatelessHint(true);
if (auth == null)
{
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM);
throw new AbortWithHttpStatusException(401, false);
}
if (auth.startsWith(NTLM ))
{
byte[] msg;
try
{
msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
if (msg[8] == 1)
{
byte z = 0;
byte[] msg1 =
{(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S',
(byte)'S',
(byte)'P', z,
(byte)2, z, z, z, z,
z, z, z,
(byte)40, z, z, z,
(byte)1, (byte)2, (byte)8, z,
z, (byte)2, (byte)2,
(byte)2, z, z, z, z,
z, z, z, z, z, z, z,
z};
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM + new
sun.misc.BASE64Encoder().encodeBuffer(msg1).trim());
throw new
AbortWithHttpStatusException(401, false);
}
else if (msg[8] == 3)
{
getSession().bind();
final Type3Message type3msg = new
Type3Message(Base64.decode(auth.substring(5)));
if(type3msg.getUser() != null)
{
User user = new UserImpl();
user.setUserName(type3msg.getUser());
session.setDomain(type3msg.getDomain());
session.setHostname(type3msg.getWorkstation());
session.setUser(user);
}
}
}
catch (IOException e)
{
e.printStackTrace();
}
}
if(session.getUser() == null)
{
setResponsePage(LoginPage.class);
}
else
{
setRedirect(false);
throw new
RestartResponseAtInterceptPageException(HomePage.class);
}
}
@Override
public boolean isVersioned()
{
return false;
}
}
-Original Message-
From: Bryan Montgomery [mailto:mo...@english.net]
Sent: Wednesday, March 24, 2010 3:31 PM
To: users@wicket.apache.org
Subject: Re: Help with integrating NTLM in wicket application
Thanks, this pointed me in the wrong direction. I then ended up calling this
from within the onBeforeRender method to get it to handle the redirect
correctly on login. Another issue was that I was calling another part of the
code and should have been calling AuthenticatedWebSession.get().signIn
So, what I was now trying is to have the login process handle the situation
when a windows / ntlm userid is not found and fall back to the 'legacy' form
based log in.
I am able to display the form, however, the form post never seems to work.
Checking the source code of the html sent to the browser, the form is
defined there, and if I construct a url with the form fields it works, and
the fields are available inside the wicket code. But they're not there when
I post the form.
If I
Re: Help with integrating NTLM in wicket application
oops, sorry Josh. I appreciate your hlelp. I _meant_ to say pointed me in
the RIGHT direction. Brain and fingers weren't connecting as I was trying to
finish sending before leaving the office! Though this looks like it will be
cleaner than what I currently have, thanks again.
On Wed, Mar 24, 2010 at 8:49 PM, Josh Chappelle jchappe...@4redi.comwrote:
Bryan,
Sorry for pointing you in the wrong direction. Below is the NTLMPage that
we
use. Notice that it redirects the user to the login page if it can't log
them in through NTLM. I hope this helps.
import java.io.IOException;
import javax.servlet.http.*;
import jcifs.ntlmssp.Type3Message;
import jcifs.util.Base64;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.protocol.http.WebRequest;
import
org.apache.wicket.protocol.http.servlet.AbortWithHttpStatusException;
public class NTLMPage extends WebPage
{
public NTLMPage()
{
HttpServletRequest request =
((WebRequest)getRequest()).getHttpServletRequest();
HttpServletResponse response =
getWebRequestCycle().getWebResponse().getHttpServletResponse();
String auth = request.getHeader(Authorization);
MySession session = MySession.get();
setStatelessHint(true);
if (auth == null)
{
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM);
throw new AbortWithHttpStatusException(401, false);
}
if (auth.startsWith(NTLM ))
{
byte[] msg;
try
{
msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
if (msg[8] == 1)
{
byte z = 0;
byte[] msg1 =
{(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S',
(byte)'S',
(byte)'P', z,
(byte)2, z, z, z, z,
z, z, z,
(byte)40, z, z, z,
(byte)1, (byte)2, (byte)8, z,
z, (byte)2, (byte)2,
(byte)2, z, z, z, z,
z, z, z, z, z, z, z,
z};
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM + new
sun.misc.BASE64Encoder().encodeBuffer(msg1).trim());
throw new
AbortWithHttpStatusException(401, false);
}
else if (msg[8] == 3)
{
getSession().bind();
final Type3Message type3msg = new
Type3Message(Base64.decode(auth.substring(5)));
if(type3msg.getUser() != null)
{
User user = new UserImpl();
user.setUserName(type3msg.getUser());
session.setDomain(type3msg.getDomain());
session.setHostname(type3msg.getWorkstation());
session.setUser(user);
}
}
}
catch (IOException e)
{
e.printStackTrace();
}
}
if(session.getUser() == null)
{
setResponsePage(LoginPage.class);
}
else
{
setRedirect(false);
throw new
RestartResponseAtInterceptPageException(HomePage.class);
}
}
@Override
public boolean isVersioned()
{
return false;
}
}
-Original Message-
From: Bryan Montgomery [mailto:mo...@english.net]
Sent: Wednesday, March 24, 2010 3:31 PM
To: users@wicket.apache.org
Subject: Re: Help with integrating NTLM in wicket application
Thanks, this pointed me in the wrong direction. I then ended up calling
this
from within the onBeforeRender method to get it to handle the redirect
correctly on login. Another issue was that I was calling another part of
the
code and should have been calling AuthenticatedWebSession.get().signIn
So, what I was now trying is to have the login process handle the situation
when a windows / ntlm userid is not found and fall back to the 'legacy'
form
based log in.
I am able to
How to provide a value to a message's argument
HTML:
span wicket:id=x[sample text]/span
Java:
add(new Label(x, new ResourceModel(x)));
Resource file:
entry key=xHello ${label} !/entry
In the above Java, I cannot find a way to provide a value to the argument of
the string. I want the program to display
Hello David!
Hello Carmen!
Regards.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to provide a value to a message's argument
see StringResourceModel
-igor
On Wed, Mar 24, 2010 at 8:42 PM, David Chang david_q_zh...@yahoo.com wrote:
HTML:
span wicket:id=x[sample text]/span
Java:
add(new Label(x, new ResourceModel(x)));
Resource file:
entry key=xHello ${label} !/entry
In the above Java, I cannot find a way to provide a value to the argument of
the string. I want the program to display
Hello David!
Hello Carmen!
Regards.
-
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
Re: AjaxSubmitLink not calling the onsubmit event handler
Hi Anantha,
Did you get a resolution to this issue? I have the same problem.
Is this expected behavior I wonder, or a bug?
SubmitLink will call the form's onsubmit='???' handler,
AjaxSubmitLink does not.
On 4 January 2010 23:05, Anantha Kumaran ananthakuma...@gmail.com wrote:
hi pieter
my problem is that the AjaxSubmitLink is not behaving like the SubmitLink
which calls the onsubmit before submitting
the form.currently i am using the mousedown(can't use onclick) of the
AjaxSubmitLink to do the validation stuffs but it breaks when the user
submit the form by pressing the return.
On Mon, Jan 4, 2010 at 12:03 AM, Pieter Degraeuwe
pieter.degrae...@systemworks.be wrote:
If you want to do some additional stuff, you can do it in the form a a
Behaviour.. I did use such behaviour to ask a javascript confirm. If user
does not confirm, the form is not submitted.
new AttributeModifier(onclick, true, new ModelString(if (!confirm(' +
msg + ')) { /* do some additional stuff if not confirmed*/return;} else {
/*do some stuff beform submitting the form*/})) {
�...@override
protected String newValue(String currentValue, String
replacementValue) {
return replacementValue + currentValue;
}
};
On Mon, Jan 4, 2010 at 5:30 AM, Anantha Kumaran ananthakuma...@gmail.com
wrote:
is there any way to do this on the client side.I want to do some client
side
stuff before submitting the form.
On Sun, Jan 3, 2010 at 9:36 AM, Mathias Nilsson
wicket.program...@gmail.com
wrote:
form.add ( new AjaxSubmitLink(){
protected void onSubmit(AjaxRequestTarget target, Form form){
// Add feedback and do ajax stuff.
}
protected void onError(AjaxRequestTarget target, Form form){
// Add FeedbackPanel here
target.add( feedback );
}});
--
View this message in context:
http://old.nabble.com/AjaxSubmitLink-not-calling-the-onsubmit-event-handler-tp2718p27002962.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
--
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
--
Richard Nichols :: http://www.visural.com/ :: http://www.richardnichols.net/
-
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For additional commands, e-mail: users-h...@wicket.apache.org
RE: Help with integrating NTLM in wicket application
No problem Bryan. Glad I can help. Let me know if you hit a problem.
Josh
-Original Message-
From: Bryan Montgomery [mailto:mo...@english.net]
Sent: Wednesday, March 24, 2010 8:22 PM
To: users@wicket.apache.org
Subject: Re: Help with integrating NTLM in wicket application
oops, sorry Josh. I appreciate your hlelp. I _meant_ to say pointed me in
the RIGHT direction. Brain and fingers weren't connecting as I was trying to
finish sending before leaving the office! Though this looks like it will be
cleaner than what I currently have, thanks again.
On Wed, Mar 24, 2010 at 8:49 PM, Josh Chappelle jchappe...@4redi.comwrote:
Bryan,
Sorry for pointing you in the wrong direction. Below is the NTLMPage that
we
use. Notice that it redirects the user to the login page if it can't log
them in through NTLM. I hope this helps.
import java.io.IOException;
import javax.servlet.http.*;
import jcifs.ntlmssp.Type3Message;
import jcifs.util.Base64;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.protocol.http.WebRequest;
import
org.apache.wicket.protocol.http.servlet.AbortWithHttpStatusException;
public class NTLMPage extends WebPage
{
public NTLMPage()
{
HttpServletRequest request =
((WebRequest)getRequest()).getHttpServletRequest();
HttpServletResponse response =
getWebRequestCycle().getWebResponse().getHttpServletResponse();
String auth = request.getHeader(Authorization);
MySession session = MySession.get();
setStatelessHint(true);
if (auth == null)
{
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM);
throw new AbortWithHttpStatusException(401, false);
}
if (auth.startsWith(NTLM ))
{
byte[] msg;
try
{
msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
if (msg[8] == 1)
{
byte z = 0;
byte[] msg1 =
{(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S',
(byte)'S',
(byte)'P', z,
(byte)2, z, z, z,
z,
z, z, z,
(byte)40, z, z, z,
(byte)1, (byte)2, (byte)8, z,
z, (byte)2,
(byte)2,
(byte)2, z, z, z, z,
z, z, z, z, z, z,
z,
z};
setRedirect(false);
response.setHeader(WWW-Authenticate, NTLM + new
sun.misc.BASE64Encoder().encodeBuffer(msg1).trim());
throw new
AbortWithHttpStatusException(401, false);
}
else if (msg[8] == 3)
{
getSession().bind();
final Type3Message type3msg = new
Type3Message(Base64.decode(auth.substring(5)));
if(type3msg.getUser() != null)
{
User user = new UserImpl();
user.setUserName(type3msg.getUser());
session.setDomain(type3msg.getDomain());
session.setHostname(type3msg.getWorkstation());
session.setUser(user);
}
}
}
catch (IOException e)
{
e.printStackTrace();
}
}
if(session.getUser() == null)
{
setResponsePage(LoginPage.class);
}
else
{
setRedirect(false);
throw new
RestartResponseAtInterceptPageException(HomePage.class);
}
}
@Override
public boolean isVersioned()
{
return false;
}
}
-Original Message-
From: Bryan Montgomery [mailto:mo...@english.net]
Sent: Wednesday, March 24, 2010 3:31 PM
To: users@wicket.apache.org
Subject: Re: Help with integrating NTLM in wicket application
Thanks, this pointed me in the wrong direction. I then ended up calling
this
from within the onBeforeRender method to get it to handle the redirect
correctly on login. Another issue was that I was calling
Re: How to provide a value to a message's argument
Igor, thanks for the info. It worked for me. Just a suggestion. Hope to see a
convenience constructor such as:
StringResourceModel(resourceKey, java.lang.Object[] parameters)
In which, model is null. IMHO, Spring has many convenience methods. It would be
good to see Wicket does the same (maybe already does it, but I dont know about).
Regards.
--- On Wed, 3/24/10, Igor Vaynberg igor.vaynb...@gmail.com wrote:
From: Igor Vaynberg igor.vaynb...@gmail.com
Subject: Re: How to provide a value to a message's argument
To: users@wicket.apache.org
Date: Wednesday, March 24, 2010, 11:49 PM
see StringResourceModel
-igor
On Wed, Mar 24, 2010 at 8:42 PM, David Chang david_q_zh...@yahoo.com
wrote:
HTML:
span wicket:id=x[sample text]/span
Java:
add(new Label(x, new ResourceModel(x)));
Resource file:
entry key=xHello ${label} !/entry
In the above Java, I cannot find a way to provide a
value to the argument of the string. I want the program to
display
Hello David!
Hello Carmen!
Regards.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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-
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