Re: Design Rules for Application
Hello Christian, good starting points (beside the really good existing wicket books) are here http://wicket.apache.org/ http://www.wicketstuff.org/wicket14 https://cwiki.apache.org/WICKET All you asked for is out there. Other source of knowledge is this mailing-list. Search older entries by using nabble.com Cheers Per - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Displaying message from ConversionException
Hello.
Iv'e got a TextField that uses my custom converter which throws several
ConversionException with different messages.
How can I display a message of the exception on a page? In my properties
file I've got a property 'form.component.IConverter' which shows
message that I define, but I don't know how to put there a message from the
exception. Variable ${exception} displays a full stack trace of the
exception.
Is there a way to get only message from it?
--
Michal
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Dataview linkedline
Hi, I want to be able to select a line in my dataview and onClick on the line i want something to happend. My guess is that i use LinkPanel in some way but how do I do it? I have been looking around for a while, but i cant find the answear. Thx. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Dataview-linkedline-tp2231274p2231274.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
set focus on IE
Hi, guys.
Here is code I'm using to show modal window in response of AjaxLink onClick
event:
public void onClick( AjaxRequestTarget target ) {
modal.show( target );
target.focusComponent( getComponentToBeFocuse() );
}
It's working correctly on FireFox and Opera, but isn't working on IEv7/IEv6.
Could you give me any suggestion?
Best regards, Alexander.
Re: Clear URL parameters
If the user only browsed stateless pages up to that point there is no http session, but only a new wicket session for each request. You can call WebSession.bind() to force the creation of a http session. Regards, Erik. Op 24-05-10 17:51, andres.santana wrote: Does redirect affects a Custom Session? I mean using setRedirect(true) works but something I set in the WebSession is lost. - -- arsh -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
I think this is a general Wicket problem. You have component A originally
attached to Container C1 an then call Container C2.add(A). This means you want
to remove Component A from Parent C1 and add it to Parent C2? Is this what you
are doing?
Stefan
-Ursprüngliche Nachricht-
Von: DerBernd [mailto:beha...@web.de]
Gesendet: Mittwoch, 26. Mai 2010 07:51
An: users@wicket.apache.org
Betreff: Re: drag and drop
Hi,
now I tried jwicket-examples and it works quite well. But at the momemt I
stuck into a problem and I hope you can help me out.
I have a Panel Placeholder that implements IDroppable
And a Panel Field that implements IDraggable
So I have some empty Placeholders and a few Placeholders that are filled
with a Field. (held in an repeatingView of Placeholder). When I drop a Field
over an empty Placeholder, I want to add the Field to the empty Placeholder
and remove it on its old Placeholder.
Here's the code of the placeholder.
public void onDrop(AjaxRequestTarget target, Component draggedComponent,
SpecialKeys specialKeys) {
Field field = (Field)draggedComponent;
listPanel.add(feld); //add it to the repeating View
PanelWochenplanung panelWochenplanung =
findParent(PanelWochenplanung.class); // get the ParentPanel
target.addComponent(panelWochenplanung); // render the ParentPanel with all
Placeholders in
}
When I drop the field (e.g. FeldA2 from the placeholder_t2r0) on an other
placeholder I get the following error, that the dropped field was not found
on the PAGE!
component
panelMitte:listPanel:panelWochenplanung:platzhalter_t2r0:listPanel:feldA2
not found on page kursa.wochenplanung.WochenplanungPage[id = 1], listener
interface = [RequestListenerInterface name=IBehaviorListener, method=public
abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()]
I hope you can get me a idea about what is wrong;)
Thank you
Bernd
http://apache-wicket.1842946.n4.nabble.com/file/n2231075/WicketMessage.txt
WicketMessage.txt
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RE: drag and drop
Exactly, this is what I want to do! Can you tell me how to solf this problem? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2231455.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: drag and drop
Why don't you use repeaters? What about C1 and C2 contains a repeaters a draw contents based on some Info. When you move A from C1 to C2 then you just move InfoA, info associated twith A, from C1 to C2 and then repaint them. As they are dynamically generated based on Info then the effect will be as if you moved A from C1 to C2 (evevn whe you are rebuilding the component tree). Best, Ernesto On Wed, May 26, 2010 at 1:36 PM, DerBernd beha...@web.de wrote: Exactly, this is what I want to do! Can you tell me how to solf this problem? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2231455.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: drag and drop
Is my poor English is getting worse because of lack of sleep? Why don't you use repeaters? 1-Let's say C1 and C2 contain repeaters that draw their contents based on some list of Info classes. 2-When you move A from C1 to C2 then you just move InfoA, info associated twith A, from C1 to C2 and then repaint them. As the content is dynamically generated based on Info classes then the effect will be as if you have moved A from C1 to C2 (even if you are just rebuilding the component tree). Best, Ernesto On Wed, May 26, 2010 at 1:47 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Why don't you use repeaters? What about C1 and C2 contains a repeaters a draw contents based on some Info. When you move A from C1 to C2 then you just move InfoA, info associated twith A, from C1 to C2 and then repaint them. As they are dynamically generated based on Info then the effect will be as if you moved A from C1 to C2 (evevn whe you are rebuilding the component tree). Best, Ernesto On Wed, May 26, 2010 at 1:36 PM, DerBernd beha...@web.de wrote: Exactly, this is what I want to do! Can you tell me how to solf this problem? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2231455.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: Veil behavior of wicketstuff-minis
This is pretty easy to do. I added a veil to my page by implementing
IAjaxIndicatorAware, adding the method getAjaxIndicatorMarkupId() and
providing style definitions on the html side. Like this:
public class MyPage extends WebPage implements IAjaxIndicatorAware{
public MyPage(){
//Do what ever you need to do in your contructor
}
public String getAjaxIndicatorMarkupId() {
return veil;
}
}
div id=veil style=display:none;position:absolute;top:0;left:0;
z-index=9;background-color:grey;
width:100%;height:100%;color:white;
opacity:0.4;filter:alpha(opacity=40)
h1 style=position:absolute;top:25%;left:25%Loading .../h1
/div
Hope this helps,
Natalie
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Re: change (redirect) the markup html file
Thanks!
But, I don't have a setStyle in WebPage-class, there is a
setStyle-method only in ResourceReference?
How could I use this?
Daniel
2010/5/25 Jeremy Thomerson jer...@wickettraining.com:
You could use style for this if you'd like, and use a PageParameter to set
the style in the constructor (SomePage_style1.html, SomePage_style2.html)
public SomePage(PageParameters params) {
setStyle(params.get(style));
}
On Tue, May 25, 2010 at 5:23 AM, Daniel Aschauer
daniel.ascha...@gmail.comwrote:
Hello!
Maybe a simple question, but I didn't figured it out yet. I have a set
of very simular mainly static pages, so I want to use one java class
and depending on a given parameter use differnt html-markup files. Is
there a method that does this kind of redirect or changes the name of
the refered .html?
Thanks alot,
Daniel
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Guice singleton scope
Hi all, I wanted to try the @Singleton annotation in guice with sort of data facade. What concerns me is the scope of the created singleton. Javadoc says its a singleton per Injector. So if I create configured InjectorHolder and return Injector in Application's init(), does it mean there is a singleton for the whole application (thus for all sessions)? I would prefer per session based singleton, because the facade construction is not short, I don't want to instantiate it every time it's injected. Have you ever considered this -- any ideas? Regards, -- Marek Šabo - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Guice singleton scope
That's not a singleton at all. That's a session-scoped bean. On Wed, May 26, 2010 at 12:45 PM, Marek Šabo ms...@buk.cvut.cz wrote: Hi all, I wanted to try the @Singleton annotation in guice with sort of data facade. What concerns me is the scope of the created singleton. Javadoc says its a singleton per Injector. So if I create configured InjectorHolder and return Injector in Application's init(), does it mean there is a singleton for the whole application (thus for all sessions)? I would prefer per session based singleton, because the facade construction is not short, I don't want to instantiate it every time it's injected. Have you ever considered this -- any ideas? Regards, -- Marek Šabo - 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: Guice singleton scope
Yes, I gather that is correct term for this. What would be the proper way to implement it? Just put a referrence with @Inject in the custom WebSession? Anyway, ad my first question, I suppose then the singleton would be in the scope of whole application thus needing synchronization. Regards On 05/26/2010 06:48 PM, James Carman wrote: That's not a singleton at all. That's a session-scoped bean. On Wed, May 26, 2010 at 12:45 PM, Marek Šabo ms...@buk.cvut.cz wrote: Hi all, I wanted to try the @Singleton annotation in guice with sort of data facade. What concerns me is the scope of the created singleton. Javadoc says its a singleton per Injector. So if I create configured InjectorHolder and return Injector in Application's init(), does it mean there is a singleton for the whole application (thus for all sessions)? I would prefer per session based singleton, because the facade construction is not short, I don't want to instantiate it every time it's injected. Have you ever considered this -- any ideas? Regards, -- Marek Šabo - 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 -- Marek Šabo Server Manager Club SU CVUT Buben Bubenečská Kolej (421) XMPP: zeratul...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Guice singleton scope
On Wed, May 26, 2010 at 1:05 PM, Marek Šabo ms...@buk.cvut.cz wrote: Yes, I gather that is correct term for this. What would be the proper way to implement it? Just put a referrence with @Inject in the custom WebSession? Anyway, ad my first question, I suppose then the singleton would be in the scope of whole application thus needing synchronization. There's no problem making your bean @SessionScoped, but that doesn't necessarily guarantee that you only have one thread going through it at a time. Do you need to worry about threading? What kind of bean is it? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dataview linkedline
add a link to your item, and put everything into the link. -igor On Wed, May 26, 2010 at 2:19 AM, midikem ext.anders.nyst...@apotekensservice.se wrote: Hi, I want to be able to select a line in my dataview and onClick on the line i want something to happend. My guess is that i use LinkPanel in some way but how do I do it? I have been looking around for a while, but i cant find the answear. Thx. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Dataview-linkedline-tp2231274p2231274.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: wicket file upload
create your own FileItemFactory that returns a DatabaseImageStorageFileItem (which you'll have to create). When the request is processed, your DatabaseImageStorageFileItem will be created I understand your idea, but I still have the problem of how do I make the request use my FileItemFactory. Looking at the code for MultipartServletWebRequest (which is the request type used for a file upload) it hard codes the factory used (line 94 in 1.4.1): DiskFileItemFactory factory = new DiskFileItemFactory(); Does wicket provide some hook that I could use to insert my own FileItemFactory, so that it will use that instead of the DiskFileItemFactory? It might just be that I don't understand wicket well enough and I'm looking in the wrong place. I use FileUploadField on the form, but I can't see anything in there that allows a factory to be specified. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/wicket-file-upload-tp2230621p2232247.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: [PROPOSAL] Application.runAs() Method...
Hi Please make this configurable(can be disabled) as i am on appengine, they does not allow threads thanks Joe On Tue, May 25, 2010 at 4:34 PM, James Carman ja...@carmanconsulting.comwrote: Sorry, subject should be wrap() method, not runAs(). On Tue, May 25, 2010 at 9:33 AM, James Carman ja...@carmanconsulting.com wrote: I've been thinking about this whole idea of needing to access the application object in different threads idea. What if the Application class had a method like this: public Runnable wrap(Runnable task) Basically, the Application would create a Runnable object that can be run within the context of itself (by setting/clearing the ThreadLocal variable). Then, you can use that Runnable anywhere to run a task with all of the appropriate Wickety goodness set up for you (except for the request cycle of course because you're not executing within a request cycle). Now, what the Application stores in the Runnable doesn't have to be the Application itself. We can set up a static MapString,WeakReferenceApplication object on the Application class and when an Application is constructed, it registers itself (the key could be a UUID.randomUUID().toString()). Then, we could have a method like public static Application get(String id); on the Application class to get back the original Application object. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [PROPOSAL] Application.runAs() Method...
Well, this doesn't start any threads or anything. So, it wouldn't immediately allow folks to start up threads. All this would do is create an object that *can* be run in another thread, but have access to this Application in it. Also, this is just a proposal. I'm just wanting folks to give feedback about the idea. I think this is the most flexible way to solve the problem we're seeing folks have. On Wed, May 26, 2010 at 4:28 PM, Joe Fawzy joewic...@gmail.com wrote: Hi Please make this configurable(can be disabled) as i am on appengine, they does not allow threads thanks Joe On Tue, May 25, 2010 at 4:34 PM, James Carman ja...@carmanconsulting.comwrote: Sorry, subject should be wrap() method, not runAs(). On Tue, May 25, 2010 at 9:33 AM, James Carman ja...@carmanconsulting.com wrote: I've been thinking about this whole idea of needing to access the application object in different threads idea. What if the Application class had a method like this: public Runnable wrap(Runnable task) Basically, the Application would create a Runnable object that can be run within the context of itself (by setting/clearing the ThreadLocal variable). Then, you can use that Runnable anywhere to run a task with all of the appropriate Wickety goodness set up for you (except for the request cycle of course because you're not executing within a request cycle). Now, what the Application stores in the Runnable doesn't have to be the Application itself. We can set up a static MapString,WeakReferenceApplication object on the Application class and when an Application is constructed, it registers itself (the key could be a UUID.randomUUID().toString()). Then, we could have a method like public static Application get(String id); on the Application class to get back the original Application object. - 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: wicket file upload
On Wed, May 26, 2010 at 2:51 PM, mdh mhorn...@ntlworld.com wrote: create your own FileItemFactory that returns a DatabaseImageStorageFileItem (which you'll have to create). When the request is processed, your DatabaseImageStorageFileItem will be created I understand your idea, but I still have the problem of how do I make the request use my FileItemFactory. Looking at the code for MultipartServletWebRequest (which is the request type used for a file upload) it hard codes the factory used (line 94 in 1.4.1): DiskFileItemFactory factory = new DiskFileItemFactory(); Does wicket provide some hook that I could use to insert my own FileItemFactory, so that it will use that instead of the DiskFileItemFactory? It might just be that I don't understand wicket well enough and I'm looking in the wrong place. I use FileUploadField on the form, but I can't see anything in there that allows a factory to be specified. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/wicket-file-upload-tp2230621p2232247.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 The latest 1.4.9 has a constructor in MultipartServletWebRequest that takes a FileItemFactory. I'm not sure how long that constructor has been there. -- Jeremy Thomerson http://www.wickettraining.com
Best books for learning wicket
Hi all, I've done quite a bit of reading and prototyping, and it seems that Wicket is going to be our best bet for building our application. I have a few questions. I found a good thread on nabble here about serialization and stateless pages. The wiki has some documentation here https://cwiki.apache.org/WICKET/stateless-pages.html How easy is it to build stateless pages? We're looking at building components of our site, then assembling them together via a central look and feel. Our system will run on a distributed cluster, so we can't guarantee sticky sessions. We could serialize sessions to Cassandra, but I'd prefer to avoid session serialization as much as possible. We'll be using the open auth 1.0a authentication framework. Has anyone used Wicket with oAuth/spring security before? Our design person will be building all the mockups using Html and jQuery. I've found this plugin. http://code.google.com/p/wiquery/wiki/QuickStart Has anyone implemented this? We've decided jQuery will be our main JS library, but I want to avoid any pitfalls of integrating it incorrectly from the start. I would also like Spring and my business tier to perform most of the validation. We'll be exposing a lot of our services as REST services, so I want the business tier to validate the input is correct. Are there any tutorials/documentation on how to link these two into the wicket validation framework? Thanks in advance for answering all the noob questions. Todd - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
