Re: Is there a way to be notified when a tab in a TabbedPanel is selected?
Hi Zhubin, Everytime there is a tab switch, method getPanel from the ITab instance is called. Regards, Erik. Zhubin Salehi wrote: Hi all, How can I be notified when one of the tabs in a TabbedPanel is selected? Where is no onSelect() method in ITab interface, is there a way to achieve this? Thanks, Zhubin -- Erik van Oosten http://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
DataView and increasing session size
Hi, I have a question on how the DataView component is supposed to work. In my application, I have to show quite large list of entities and so I am using a DataView together with LoadableDetachableModels to read the data on demand. However, when looking at the serialized sessions, I can observe that the session size constantly increases by a fairly large amount although I am just using the navigator to page through the list. Also, when looking into the serialized session, I can see that the objects that are supposed to be reloaded on demand are serialized into the session as well. Is this the behavior that I would expect from the DataView or am I making some mistake here? Regards, J. -- Dr. Jürgen Lind iteratec GmbHFon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket Like framework for desktop applications?
far easier than web dev Nope. It is easier, because you just need to code and are absolutely free in refactoring. No need to mess with XML or HTML files, too. No need to use reflection. BTW, Wicket is the only web-application framework, I've found which feels quite similar easily. Others are a nightmare - just like Eclipse RCP is. I can spot a Swing UI a mile away. Usually ugly, and doesn't mesh correctly with established GUI standards on platforms. Maybe you can spot a *bad* Swing UI a mile away. Please take a look at JFormDesigner, JGoodies tools or even - shame on me - our SmartSVN. runs much faster than a webapp (but everybody knows than desktop are faster than networks), etc... But first you have to locally install the application, ensure you have a compatible JRE, fix your classpath if you have multiple JRE's installed. On Windows, a good Java application comes (at least optionally) with its own JRE, on Mac it is already installed - even on decent Linux versions it is installed. If someone is changing its systemwide classpath, (s)he deserves any problems. One major advantage of Java applications is, that you usually can move it around (from one location to another at the same machine, or even on a different machine), you don't need to *install* it. Next you often don't have working copy/paste between native applications and swing apps, Copy/pasting text is supported since ages. Copy/pasting non-text requires coding like in native applications, too. are the swing apps slow 10 years ago you were right. don't support drag'n drop between the OS and the swing application, etc. Depends on the application. Of course, it needs extra coding, just like for native applications, too. I tend to like native apps much better than Java apps. For me it is the opposite, because I often have to work with multiple operating systems and there are only very few native applications on different operating systems. And in several cases, I like web apps even more than respective native GUI apps (gmail, bug trackers, viewvc, etc). This is right for applications which require no serious user or file system interaction or which inherently operate remotely - like those you've mentioned. For any other application (file manager, IDE, decent e-mail client, office-style application) *I* never would use a web-application judging by the ones I already saw or tried. But that's just *me* opinion. -- Best regards, Thomas Singer _ syntevo GmbH http://www.syntevo.com Martijn Dashorst wrote: On Wed, Jan 28, 2009 at 2:39 PM, Piller Sébastien pi...@hmcrecord.ch wrote: far easier than web dev Nope. almost no compatibility issue between jre versions With Wicket you don't even have any compatibility issues *AT ALL*. looks pretty nice (builtin selectable look and feel, etc.) I can spot a Swing UI a mile away. Usually ugly, and doesn't mesh correctly with established GUI standards on platforms. runs much faster than a webapp (but everybody knows than desktop are faster than networks), etc... But first you have to locally install the application, ensure you have a compatible JRE, fix your classpath if you have multiple JRE's installed. Next you often don't have working copy/paste between native applications and swing apps, are the swing apps slow, don't support drag'n drop between the OS and the swing application, etc. I tend to like native apps much better than Java apps. And in several cases, I like web apps even more than respective native GUI apps (gmail, bug trackers, viewvc, etc). Martijn - 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
[OT] German wicket programmers wanted
We are looking for Wicket programmers with native German language for a project in Health Care. If anybody on this list knows about persons with free development capacity please mail to Stefan Lindner lind...@visionet.de
Re: [OT] Wicket Like framework for desktop applications?
On Thu, Jan 29, 2009 at 10:59 AM, Thomas Singer wic...@regnis.de wrote: far easier than web dev Nope. It is easier, because you just need to code and are absolutely free in refactoring. No need to mess with XML or HTML files, too. No need to use reflection. BTW, Wicket is the only web-application framework, I've found which feels quite similar easily. Others are a nightmare - just like Eclipse RCP is. I can create a web app 100x faster than any swing app. Just a matter of experience and preference. I just loathe broad claims that Foo is far easier than Bar. It is NOT. Just a matter of your experience. I can spot a Swing UI a mile away. Usually ugly, and doesn't mesh correctly with established GUI standards on platforms. Maybe you can spot a *bad* Swing UI a mile away. Please take a look at JFormDesigner, JGoodies tools or even - shame on me - our SmartSVN. Nope. even 'good' Swing UIs are horrible. But there are also enough bad native Windows/OS X apps for that matter. Just tends to be that I don't have Java developers' GUI design skills even in normal regard. One major advantage of Java applications is, that you usually can move it around (from one location to another at the same machine, or even on a different machine), you don't need to *install* it. This is just a Windows quirk. Most OS X apps don't need to be installed either. But Java apps often need JAVA_HOME to be setup. And if it doesn't point to JDK 6, the application doesn't work, but if your platform only supports JDK 5, and the default is JDK 1.4, your in a world of hurt. And don't get me started about incompatibilities between platforms. OS X Java != Windows Java != Linux Java Copy/pasting text is supported since ages. Copy/pasting non-text requires coding like in native applications, too. Why can't I reliably copy/paste text between my Swing apps and native applications then? are the swing apps slow 10 years ago you were right. This is something that is claimed by everybody. However my experience is that swing apps are slow. Java isn't, but swing is. Martijn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket Like framework for desktop applications?
Erik van Oosten wrote: If your going with Swing I strongly recommend Glazed Lists for everything you do with drop down lists, selection lists and tables. Every time a coworker thought it was not worth the little extra hassle, we had to revert that decision later on. Thanks, they look nice... If you are willing to spend a little bit of cash, JFormDesigner is an excellent choice to draw your UIs. Regards, Erik. 2009/1/28 jWeekend jweekend_for...@cabouge.com Nino, Swing has a familiar programming model, is very flexible, extensible, powerful and robust. You can also make use of all the core and - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
migration from jsf to wicket
we are on the way to migrate our old struts web app to something more
modern.
our first try was seam/jsf, but the performance of jsf was very
disappointing.
so now our plan is to use seam (as we like its component model and the
performance was quite good - after using @BypassInterceptors) with
wicket;
on the one hand we are very impressed by wicket's java-centric approach, on
the other hand we have a lack of understanding of how to achieve some basic
things with wicket, as our experience comes from jsp and jsf.
there are some problems that we didnt find an elegant solution for with
wicket, perhaps somebody can help us to understand the wicket way...
1) working with many attributes of an object
we have some pages where we access many attributes of an object, say we want
to show all 20 attributes of a person and all 10 attributes of
person.getAddress();
in the PersonPage.java i would have to add 30 label (or input) components,
30 lines with nearly identical java code: add(new Label(firstName,
person.getName() );
isn't it tedious to always keep PersonDetails.java and PersonDetails.html
files in sync? in jsf/jsp the changes are only in the jsp/xhtml
2) page composition
in tiles and facelet compositions the layout is separated in templates
(with navigation, sidebars, header, footers, ...) that decorate the concrete
pages (eg the personDetails page); its possible that the concrete page
(personDetail.xhtml) defines some content of the decoration, e.g. that the
window title of the template should be replaced with: titleDetails of ${
person.name}/title;
in the template i would write titletiles:insert
name=windowTitle//title with tiles or ui:insert name=windowTitle/
in facelets;
the content for windowTitle is defined in personDetails.xhtml or in the
tiles definition for the personDetails.jsp
3) preview functionality
is this right: as soon as we use page composition and components, the
preview feature is gone; how do you experienced wicket users handle this? is
it usable in a prototype phase - before the html prototype is decomposed
into composition parts and components?
is there a resource on the web that helps with the task of migrating from
jsf to wicket?
the only one i know is the seam-booking example with the two versions; a
migration guide could be a motivation for jsf users to try out wicket (and
find out thats it better... :-) .
thanx in advance, uwe!
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Re: [OT] Wicket Like framework for desktop applications?
Martijn Dashorst wrote: On Thu, Jan 29, 2009 at 10:59 AM, Thomas Singer wic...@regnis.de wrote: far easier than web dev Nope. It is easier, because you just need to code and are absolutely free in refactoring. No need to mess with XML or HTML files, too. No need to use reflection. BTW, Wicket is the only web-application framework, I've found which feels quite similar easily. Others are a nightmare - just like Eclipse RCP is. I can create a web app 100x faster than any swing app. Thats why I considered bundling a wicket app with http://winstone.sourceforge.net/ and then just run it as a application locally... Problem are that I need the awt robot to manipulate the desktop... Just a matter of experience and preference. I just loathe broad claims that Foo is far easier than Bar. It is NOT. Just a matter of your experience. I can spot a Swing UI a mile away. Usually ugly, and doesn't mesh correctly with established GUI standards on platforms. Maybe you can spot a *bad* Swing UI a mile away. Please take a look at JFormDesigner, JGoodies tools or even - shame on me - our SmartSVN. Nope. even 'good' Swing UIs are horrible. But there are also enough bad native Windows/OS X apps for that matter. Just tends to be that I don't have Java developers' GUI design skills even in normal regard. One major advantage of Java applications is, that you usually can move it around (from one location to another at the same machine, or even on a different machine), you don't need to *install* it. This is just a Windows quirk. Most OS X apps don't need to be installed either. But Java apps often need JAVA_HOME to be setup. And if it doesn't point to JDK 6, the application doesn't work, but if your platform only supports JDK 5, and the default is JDK 1.4, your in a world of hurt. And don't get me started about incompatibilities between platforms. OS X Java != Windows Java != Linux Java Copy/pasting text is supported since ages. Copy/pasting non-text requires coding like in native applications, too. Why can't I reliably copy/paste text between my Swing apps and native applications then? are the swing apps slow 10 years ago you were right. This is something that is claimed by everybody. However my experience is that swing apps are slow. Java isn't, but swing is. Martijn - 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: Issues with wicket-contrib-input-events in Mozilla
Hi Duke
dukejansen wrote:
Additional testing with FireBug reveals that the JavaScript engine is
reporting an error when the Escape or Enter key is hit:
document.getElementById(cancelLink9d7).click is not a function
http://.../resources/wicket.contrib.input.events.InputBehavior/shortcuts.js
Line 4
It seems like somehow that click function doesn't exist in Firefox...
Researching online a bit confirms this... for example:
http://quomon.com/question_simulation-click-html-anchor-javascript_2786.aspx
My guess is that the input-events package was written to work with buttons,
which have a click event, and not anchor tags, which don't, which means I'll
need to modify that code a bit to work with anchor tags...
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
dukejansen wrote:
Has anyone had any issues getting the wicket-contrib-input-events package
to work properly with Mozilla?
It seems to work great in IE, but somehow my events are not being picked
up in Firefox.
Specifically, let's say I have a link which launches a modal, and inside
that modal is a panel with an OK button and a Cancel button. I have set up
keyboard shortcuts so that Escape fires the Cancel onclick event and Enter
fires the OK onclick event.
This works great in IE, but in Firefox when I hit Enter it seems to
think I'm clicking the link that was originally clicked to launch the
modal - the link that presumably still has focus behind the modal mask.
I believe that Nino actually tested against FF2, so I was surprised by
this, and thought perhaps I'm seeing the result of some kind of
interaction with other JavaScript on the page.
Has anyone else run into this, and if so do you have any wisdom to share?
Thanks.
-Jason
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Re: migration from jsf to wicket
1) working with many attributes of an object we have some pages where we access many attributes of an object, say we want to show all 20 attributes of a person and all 10 attributes of person.getAddress(); in the PersonPage.java i would have to add 30 label (or input) components, 30 lines with nearly identical java code: add(new Label(firstName, person.getName() ); isn't it tedious to always keep PersonDetails.java and PersonDetails.html files in sync? in jsf/jsp the changes are only in the jsp/xhtml There are few options that come into my mind: 1. add(new Label(CONSTANT_FIRST_NAME, person.getName() ); // Now you can re-use your constant from WicketTests. 2. add(new Label(CONSTANT_FIRST_NAME, new PropertyModel(person, Person.NAME_CONSTANT) ); // Now you can re-use your Entity's NAME -constant from JPA/ORM/Hibernate queries. 3. use CompoundPropertyModels. Yes. You will have to sync the names in html and in Java. Maybe someone will develop a nice plugin that automates this in the future: http://cwiki.apache.org/WICKET/working-with-wicket-models.html#WorkingwithWicketmodels-CompoundPropertyModels http://cwiki.apache.org/WICKET/more-on-models.html 2) page composition You can treat Title just as a Label. See wicket:head tag and Wicket modularity: http://cwiki.apache.org/WICKET/wickets-xhtml-tags.html http://www.javalobby.org/java/forums/t60926.html http://cwiki.apache.org/WICKET/create-dynamic-markup-hierarchies-using-panels.html 3) preview functionality is this right: as soon as we use page composition and components, the preview feature is gone; how do you experienced wicket users handle this? is it usable in a prototype phase - before the html prototype is decomposed into composition parts and components? The runtime page hierarchy is ofcourse visible only at runtime, but you can preview each panel separately ofcourse (if it makes sense). is there a resource on the web that helps with the task of migrating from jsf to wicket? I would save the html files using a browser (if the html markup is not available separately) and just pick up from there, starting to add wicket:id's to the components of the page, one-by-one (in development debug mode it is quite fast as you do not need to restart the jetty server after savedcompiled change). my 2 cents ;) ** Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DataView and increasing session size
the objects shouldn't be serialized into the session if you're using loadabledetachable models, please show us some code regards, Michael Jürgen Lind-2 wrote: Hi, I have a question on how the DataView component is supposed to work. In my application, I have to show quite large list of entities and so I am using a DataView together with LoadableDetachableModels to read the data on demand. However, when looking at the serialized sessions, I can observe that the session size constantly increases by a fairly large amount although I am just using the navigator to page through the list. Also, when looking into the serialized session, I can see that the objects that are supposed to be reloaded on demand are serialized into the session as well. Is this the behavior that I would expect from the DataView or am I making some mistake here? Regards, J. -- Dr. Jürgen Lind iteratec GmbHFon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - Michael Sparer http://talk-on-tech.blogspot.com -- View this message in context: http://www.nabble.com/DataView-and-increasing-session-size-tp21723557p21724558.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: AW: getRequest().getPage() always null
sounds as if you want to implement your own authorization stuff - I'd suggest to have a look into wicket-auth-roles (and the examples). there's a lot already implemented and you don't have to hook into the requestcycle too much ... regards, Michael Arthur Leigh Allen wrote: Hello people, any explanation or suggestion? Is there a possible way to retrieve the page from the request cycle? There is the getPage() method but the result is always null. Why? I would appreciate any answers. Thx a lot Leigh Von: Dipu dipu@googlemail.com An: users@wicket.apache.org Gesendet: Mittwoch, den 21. Januar 2009, 17:46:38 Uhr Betreff: Re: getRequest().getPage() always null I think setting this get().getApplicationSettings().setPageExpiredErrorPage(StartPage.class) in your application's init method will solve your problem if i understand it correctly. regards Dipu On Wed, Jan 21, 2009 at 3:18 PM, Arthur Leigh Allen arthurleigh.al...@yahoo.de wrote: Hello wicket community, there is a second issue I don't know how to solve. Imagine the following situation: -User visits page -User logs in -User clones the browser window by pressing Strg+N (2 browser windows with logged-in-panels are shown now) -User logs out in second page -User closes second page -User calls a use case function for logged-in-users in a panel in first page (*) The aim is to navigate to the start page when the user tries the last action (*). My idea is to override the onBeginRequest method of the WebRequestCycle in the application class. Then check if the boolean member wasLoggedIn in my page is set to true and the boolean member isLoggedIn in the session is set to false. When this constellation happens, I would call the setResponsePage(StartPage.class) etc. The problem is: When I call getRequest().getPage() in the onBeginRequest method, the result is always null. Do you know how to get the page the request was initiated from? Best regards Leigh - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - Michael Sparer http://talk-on-tech.blogspot.com -- View this message in context: http://www.nabble.com/getRequest%28%29.getPage%28%29-always-null-tp21585241p21724628.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
Architectural dilemma: Wicket + REST (JSR311)
Hi there. My application, along with the usual HTML pages generated with Wicket, should also expose some RESTful services. These REST calls should return documents of various types: images, movies, as well as RDF/XML and N3 and so far. In an architectural spike I've made, I've used Jersey (implementation of JSR-311) and of course the two things can co-exist; so everything works and I don't have technical problems to solve (at the moment). The dilemma is architectural: I'm guessing whether getting JSR-311 in increases complexity in a way that can be avoided. In other words, could Wicket be able to serve the same facilities provided by JSR-311 (I mean, the subset I need)? Actually, Wicket can serve non-HTML contents by means of DynamicWebResource, so it seems doable. There are two specific questions now: 1. Security. For HTML pages, protected areas shoud handle login in the WIcket way (or what I assume is the normal Wicket way), i.e. rendering a specific HTML login page. For other types of documents, instead, I need HTTP authentication and perhaps in future some token-based approach. The point is that in any case either I deny the access or I give the resource, but I can't send back an HTML login page when the client expects a different document type. Would I be able to handle this with Wicket? 2. Having the same URL delivering different contents according to the Accept header. For instance, http://foo.bar/blah should normally render an HTML page; but if a Accept: text/n3 header is specified, a N3 should be returned. This means that in the former case the default Wicket workflow would be ok; in the latter, a DynamicWebResource should be provided. I think I can solve this using JSR-311: I could implement a super-filter that discriminates on the presence of the Accept: header and dispatches either to the Wicket or to the Jersey filter (of course I would implement a custom URL mount scheme so Wicket accepts the same URL as Jersey). Hints? I'm searching to find ASAP a reason for deciding to keep Jersey or to get rid of it, so I can go on with the development without too many fears of having to change something in future. Thanks. -- Fabrizio Giudici - Java Architect, Project Manager Tidalwave s.a.s. - We make Java work. Everywhere. weblogs.java.net/blog/fabriziogiudici - www.tidalwave.it/blog fabrizio.giud...@tidalwave.it - mobile: +39 348.150.6941 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Architectural dilemma: Wicket + REST (JSR311)
Wicket is all about stateful applications (though stateless stuff is useful and is supported). REST is all about stateless resources (though you sometimes need stateful hacks for login/authentication). Given these premises, I would not implement REST resources with Wicket (well, maybe if you have just 1 or 2). If you want to be more powerful, I would rather implement REST stuff with Spring MVC. Currently I am using Restlets which works very well also. Jersey sounds fine as well. Regards. Erik. Fabrizio Giudici wrote: Hi there. My application, along with the usual HTML pages generated with Wicket, should also expose some RESTful services. These REST calls should return documents of various types: images, movies, as well as RDF/XML and N3 and so far. In an architectural spike I've made, I've used Jersey (implementation of JSR-311) and of course the two things can co-exist; so everything works and I don't have technical problems to solve (at the moment). The dilemma is architectural: I'm guessing whether getting JSR-311 in increases complexity in a way that can be avoided. In other words, could Wicket be able to serve the same facilities provided by JSR-311 (I mean, the subset I need)? Actually, Wicket can serve non-HTML contents by means of DynamicWebResource, so it seems doable. There are two specific questions now: 1. Security. For HTML pages, protected areas shoud handle login in the WIcket way (or what I assume is the normal Wicket way), i.e. rendering a specific HTML login page. For other types of documents, instead, I need HTTP authentication and perhaps in future some token-based approach. The point is that in any case either I deny the access or I give the resource, but I can't send back an HTML login page when the client expects a different document type. Would I be able to handle this with Wicket? 2. Having the same URL delivering different contents according to the Accept header. For instance, http://foo.bar/blah should normally render an HTML page; but if a Accept: text/n3 header is specified, a N3 should be returned. This means that in the former case the default Wicket workflow would be ok; in the latter, a DynamicWebResource should be provided. I think I can solve this using JSR-311: I could implement a super-filter that discriminates on the presence of the Accept: header and dispatches either to the Wicket or to the Jersey filter (of course I would implement a custom URL mount scheme so Wicket accepts the same URL as Jersey). Hints? I'm searching to find ASAP a reason for deciding to keep Jersey or to get rid of it, so I can go on with the development without too many fears of having to change something in future. Thanks. -- Erik van Oosten http://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: DataView and increasing session size
After some twiddling I found that the PagingNavigator seems to be the culprit.
If I leave it out, the session grows only moderately, when I put it in, the
domain objects end up in the session... Anyway here is the code:
public class AuftragUebersicht extends MasterLayout {
@SpringBean
private AuftragBA auftragBA;
public AuftragUebersicht() {
this.initComponents();
}
private void initComponents() {
final AuftragDataView auftragDataView = new AuftragDataView(resultList,
new AuftragDataProvider(AuftragUebersicht.this.auftragBA), 10);
Form form = new Form(searchForm) {
public Form initComponents() {
final TextField auftragsnummerField = new TextField(auftragsnummer,
new Model());
add(auftragsnummerField);
Button searchButton = new Button(search) {
public void onSubmit() {
String auftragsnummer =
auftragsnummerField.getModelObjectAsString();
AuftragDataProvider p = (AuftragDataProvider)
auftragDataView.getDataProvider();
p.setQuery(new AuftragUebersichtQuery(auftragsnummer));
if (auftragDataView.getDataProvider().size() == 0) {
AuftragUebersicht.this.info(No results found!);
}
}
};
add(searchButton);
return this;
}
}.initComponents();
WebMarkupContainer resultListContainer = new
WebMarkupContainer(resultListContainer) {
public boolean isVisible() {
return auftragDataView.getDataProvider().size() 0;
}
};
CheckGroup group = new CheckGroup(group, new ArrayListPartnerAuftrag());
group.add(new CheckGroupSelector(groupselector));
group.add(auftragDataView);
resultListContainer.add(new PagingNavigator(navigator, auftragDataView));
resultListContainer.add(group);
form.add(resultListContainer);
this.add(form);
}
}
public class AuftragDataView extends DataView {
public AuftragDataView(String id, IDataProvider dataProvider, int
itemsPerPage) {
super(id, dataProvider, itemsPerPage);
}
@Override
protected void populateItem(final Item item) {
final PartnerAuftrag auftrag = (PartnerAuftrag) item.getModelObject();
item.add(new Label(auftragsnummer, auftrag.getAuftragsnummer()));
...
item.add(new Link(update, new Model(auftrag)) {
public void onClick() {
AuftragBearbeiten page = new AuftragBearbeiten((PartnerAuftrag)
getModelObject());
setResponsePage(page);
}
});
item.add(new AttributeModifier(class, true, new AbstractReadOnlyModel() {
public Object getObject() {
return (item.getIndex() % 2 == 1) ? even : odd;
}
}));
}
@Override
protected void onDetach() {
super.onDetach();
}
}
public class AuftragDataProvider implements IDataProvider {
private AuftragBA auftragBA;
private AuftragUebersichtQuery query;
private CollectionPartnerAuftrag result;
public AuftragDataProvider(AuftragUebersichtQuery query, AuftragBA auftragBA)
{
this.query = query;
this.auftragBA = auftragBA;
}
public AuftragUebersichtQuery getQuery() {
return this.query;
}
public void setQuery(AuftragUebersichtQuery query) {
this.query = query;
this.result = null;
}
public IteratorPartnerAuftrag iterator(int first, int count) {
if (this.result == null) {
this.performQuery();
}
return new ArrayListPartnerAuftrag(this.result).subList(first, first +
count).iterator();
}
public IModel model(final Object object) {
return new DetachablePartnerAuftragModel((PartnerAuftrag) object,
this.auftragBA);
}
public int size() {
if (this.result == null) {
this.performQuery();
}
return this.result.size();
}
public void detach() {
this.result = null;
}
private void performQuery() {
...
}
}
public class DetachablePartnerAuftragModel extends LoadableDetachableModel {
private Long id;
private AuftragBA auftragBA;
public DetachablePartnerAuftragModel(PartnerAuftrag auftrag, AuftragBA
auftragBA) {
this(auftrag.getAuftragsId(), auftragBA);
}
public DetachablePartnerAuftragModel(Long id, AuftragBA auftragBA) {
this.id = id;
this.auftragBA = auftragBA;
}
@Override
protected Object load() {
return this.auftragBA.findAuftragByAuftragsId(this.id);
}
@Override
protected void onDetach() {
super.onDetach();
}
}
Michael Sparer wrote:
the objects shouldn't be serialized into the session if you're using
loadabledetachable models, please show us some code
regards,
Michael
Jürgen Lind-2 wrote:
Hi,
I have a question on how the DataView component is supposed to work. In my
application, I have to show quite large list of entities and so I am using
a DataView together with LoadableDetachableModels to read the data on
demand.
Re: Architectural dilemma: Wicket + REST (JSR311)
Erik van Oosten wrote: Wicket is all about stateful applications (though stateless stuff is useful and is supported). REST is all about stateless resources (though you sometimes need stateful hacks for login/authentication). Given these premises, I would not implement REST resources with Wicket (well, maybe if you have just 1 or 2). If you want to be more powerful, I would rather implement REST stuff with Spring MVC. Currently I am using Restlets which works very well also. Jersey sounds fine as well. I'm aware of the Wicket focus on stateful stuff. But, as you say, sometimes a few things are stateless - and, yes, I have just a few resources (three categories of objects, each would get its own URL). So, hmmm, still I don't see a strong motivation to go either way... -- Fabrizio Giudici - Java Architect, Project Manager Tidalwave s.a.s. - We make Java work. Everywhere. weblogs.java.net/blog/fabriziogiudici - www.tidalwave.it/blog fabrizio.giud...@tidalwave.it - mobile: +39 348.150.6941 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DataView and increasing session size
I took a cursory glance over your code and saw
item.add(new Link(update, new Model(auftrag))
this way the auftrag gets into your session, you should say
item.getModel() there instead of new Model(auftrag)
check your code if there is similar stuff in it - spotting those things
might be quite tedious, but you could e.g. temporarily remove the
Serializable from your model-classes and go spotting nonserializable
exceptions until they don't ocurr anymore.
hope that helps a bit - and thanks for beating leverkusen in 2000 ;-)
regards,
Michael
Jürgen Lind-2 wrote:
After some twiddling I found that the PagingNavigator seems to be the
culprit.
If I leave it out, the session grows only moderately, when I put it in,
the
domain objects end up in the session... Anyway here is the code:
public class AuftragUebersicht extends MasterLayout {
@SpringBean
private AuftragBA auftragBA;
public AuftragUebersicht() {
this.initComponents();
}
private void initComponents() {
final AuftragDataView auftragDataView = new
AuftragDataView(resultList,
new AuftragDataProvider(AuftragUebersicht.this.auftragBA), 10);
Form form = new Form(searchForm) {
public Form initComponents() {
final TextField auftragsnummerField = new
TextField(auftragsnummer,
new
Model());
add(auftragsnummerField);
Button searchButton = new Button(search) {
public void onSubmit() {
String auftragsnummer =
auftragsnummerField.getModelObjectAsString();
AuftragDataProvider p = (AuftragDataProvider)
auftragDataView.getDataProvider();
p.setQuery(new AuftragUebersichtQuery(auftragsnummer));
if (auftragDataView.getDataProvider().size() == 0) {
AuftragUebersicht.this.info(No results found!);
}
}
};
add(searchButton);
return this;
}
}.initComponents();
WebMarkupContainer resultListContainer = new
WebMarkupContainer(resultListContainer) {
public boolean isVisible() {
return auftragDataView.getDataProvider().size() 0;
}
};
CheckGroup group = new CheckGroup(group, new
ArrayListPartnerAuftrag());
group.add(new CheckGroupSelector(groupselector));
group.add(auftragDataView);
resultListContainer.add(new PagingNavigator(navigator,
auftragDataView));
resultListContainer.add(group);
form.add(resultListContainer);
this.add(form);
}
}
public class AuftragDataView extends DataView {
public AuftragDataView(String id, IDataProvider dataProvider, int
itemsPerPage) {
super(id, dataProvider, itemsPerPage);
}
@Override
protected void populateItem(final Item item) {
final PartnerAuftrag auftrag = (PartnerAuftrag)
item.getModelObject();
item.add(new Label(auftragsnummer, auftrag.getAuftragsnummer()));
...
item.add(new Link(update, new Model(auftrag)) {
public void onClick() {
AuftragBearbeiten page = new AuftragBearbeiten((PartnerAuftrag)
getModelObject());
setResponsePage(page);
}
});
item.add(new AttributeModifier(class, true, new
AbstractReadOnlyModel() {
public Object getObject() {
return (item.getIndex() % 2 == 1) ? even : odd;
}
}));
}
@Override
protected void onDetach() {
super.onDetach();
}
}
public class AuftragDataProvider implements IDataProvider {
private AuftragBA auftragBA;
private AuftragUebersichtQuery query;
private CollectionPartnerAuftrag result;
public AuftragDataProvider(AuftragUebersichtQuery query, AuftragBA
auftragBA) {
this.query = query;
this.auftragBA = auftragBA;
}
public AuftragUebersichtQuery getQuery() {
return this.query;
}
public void setQuery(AuftragUebersichtQuery query) {
this.query = query;
this.result = null;
}
public IteratorPartnerAuftrag iterator(int first, int count) {
if (this.result == null) {
this.performQuery();
}
return new ArrayListPartnerAuftrag(this.result).subList(first,
first + count).iterator();
}
public IModel model(final Object object) {
return new DetachablePartnerAuftragModel((PartnerAuftrag) object,
this.auftragBA);
}
public int size() {
if (this.result == null) {
this.performQuery();
}
return this.result.size();
}
public void detach() {
this.result = null;
}
private void performQuery() {
...
}
}
public class DetachablePartnerAuftragModel extends LoadableDetachableModel
{
private Long id;
private AuftragBA auftragBA;
public
Problems running wicket application on Jetty - Help please.
I know that this can be a little gray zone problem, but let me ask anyway. I went to the quickstart, http://wicket.apache.org/quickstart.html, e executed the command bellow 1) mvn archetype:create -DarchetypeGroupId=org.apache.wicket -DarchetypeArtifactId=wicket-archetype-quickstart -DarchetypeVersion=1.3.5 -DgroupId=com.mycompany -DartifactId=myproject I changed the groupId and artifactId to fit my package and project names. After that, inside the project folder I run the command bellow. 2) mvn eclipse:eclipse -DdownloadSources=true I imported the project to eclipse workspace. After that I run mvn jetty::run to start the Jetty and test my Wicket project. But I recieved this error. 2009-01-29 09:39:42.578::WARN: Error for /ecommFwkBackOffice/ java.lang.NoClassDefFoundError: org/hibernate/Session Yes, the problem is that Jetty can not load the Session Hibernate class. But this is related due the way that my project, in fact projects, are organized. I organized the artifacts like that. I have a data access project that is called dataAccess. This projects have all the DTOs and DAOs to access the database. It uses Hibernate persistence and Maven as dependency manager. The project export its classes and Maven Dependencies, configured by eclipse on project build tab. I have a second project called backOffice that have the dataAccess project as dependency. The wicket pages of this project consumes resources from dataAccess project and thoses resources are hibernate dependents. And in future I will have a third project, also a wicket project, that is the fron end to end user. That is why I choose to split the solution on three different projects. The problem is that I run the backOffice using mvn jetty:run and when I access it the exception occurs. So for some reason the classes are not beeing correctly deployed on Jetty. Does anyone have faced a problem like that and knows how to solve it? -- Two rules to succeed in life: 1 - don´t tell people everything you know. We shall go on to the end. We shall fight in France We shall fightover the seas and oceans. We shall fight with growing confidence and growing strength in the air. We shall defend our island whatever the cost may be We shall fight on beaches, we shall fight on the landing grounds, We shall fight in the fields and in the streets, We shall fight on the hills. We shall never surrender. Winston Churchill
Re: DataView and increasing session size
Michael,
thanks for your help, it significantly reduced the amount of session data.
Still, the session keeps growing... Is there any way to determine which
objects get serialized and where they are dangling? Removing the Serializable
interface helps me to spot my own classes but it does not work on classes
not under my control.
Regards,
J.
PS:
hope that helps a bit - and thanks for beating leverkusen in 2000 ;-)
My pleasure, however, I only came to Munich/Unterhaching in 2000 so it is not
really to my credit. Still, as a long time FCK Fan, I love to see Leverkusen
loosing after sending us down a League in 1996...
Michael Sparer wrote:
I took a cursory glance over your code and saw
item.add(new Link(update, new Model(auftrag))
this way the auftrag gets into your session, you should say
item.getModel() there instead of new Model(auftrag)
check your code if there is similar stuff in it - spotting those things
might be quite tedious, but you could e.g. temporarily remove the
Serializable from your model-classes and go spotting nonserializable
exceptions until they don't ocurr anymore.
hope that helps a bit - and thanks for beating leverkusen in 2000 ;-)
regards,
Michael
Jürgen Lind-2 wrote:
After some twiddling I found that the PagingNavigator seems to be the
culprit.
If I leave it out, the session grows only moderately, when I put it in,
the
domain objects end up in the session... Anyway here is the code:
public class AuftragUebersicht extends MasterLayout {
@SpringBean
private AuftragBA auftragBA;
public AuftragUebersicht() {
this.initComponents();
}
private void initComponents() {
final AuftragDataView auftragDataView = new
AuftragDataView(resultList,
new AuftragDataProvider(AuftragUebersicht.this.auftragBA), 10);
Form form = new Form(searchForm) {
public Form initComponents() {
final TextField auftragsnummerField = new
TextField(auftragsnummer,
new
Model());
add(auftragsnummerField);
Button searchButton = new Button(search) {
public void onSubmit() {
String auftragsnummer =
auftragsnummerField.getModelObjectAsString();
AuftragDataProvider p = (AuftragDataProvider)
auftragDataView.getDataProvider();
p.setQuery(new AuftragUebersichtQuery(auftragsnummer));
if (auftragDataView.getDataProvider().size() == 0) {
AuftragUebersicht.this.info(No results found!);
}
}
};
add(searchButton);
return this;
}
}.initComponents();
WebMarkupContainer resultListContainer = new
WebMarkupContainer(resultListContainer) {
public boolean isVisible() {
return auftragDataView.getDataProvider().size() 0;
}
};
CheckGroup group = new CheckGroup(group, new
ArrayListPartnerAuftrag());
group.add(new CheckGroupSelector(groupselector));
group.add(auftragDataView);
resultListContainer.add(new PagingNavigator(navigator,
auftragDataView));
resultListContainer.add(group);
form.add(resultListContainer);
this.add(form);
}
}
public class AuftragDataView extends DataView {
public AuftragDataView(String id, IDataProvider dataProvider, int
itemsPerPage) {
super(id, dataProvider, itemsPerPage);
}
@Override
protected void populateItem(final Item item) {
final PartnerAuftrag auftrag = (PartnerAuftrag)
item.getModelObject();
item.add(new Label(auftragsnummer, auftrag.getAuftragsnummer()));
...
item.add(new Link(update, new Model(auftrag)) {
public void onClick() {
AuftragBearbeiten page = new AuftragBearbeiten((PartnerAuftrag)
getModelObject());
setResponsePage(page);
}
});
item.add(new AttributeModifier(class, true, new
AbstractReadOnlyModel() {
public Object getObject() {
return (item.getIndex() % 2 == 1) ? even : odd;
}
}));
}
@Override
protected void onDetach() {
super.onDetach();
}
}
public class AuftragDataProvider implements IDataProvider {
private AuftragBA auftragBA;
private AuftragUebersichtQuery query;
private CollectionPartnerAuftrag result;
public AuftragDataProvider(AuftragUebersichtQuery query, AuftragBA
auftragBA) {
this.query = query;
this.auftragBA = auftragBA;
}
public AuftragUebersichtQuery getQuery() {
return this.query;
}
public void setQuery(AuftragUebersichtQuery query) {
this.query = query;
this.result = null;
}
public IteratorPartnerAuftrag iterator(int first, int count) {
if (this.result == null) {
this.performQuery();
}
return new ArrayListPartnerAuftrag(this.result).subList(first,
first + count).iterator();
}
public IModel model(final Object object) {
return
java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
Hi all!I'm facing some trouble running the wicket stuff examples because no one start due to java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory exception.I'm using netbeans 6.5 and netbeans. Thanks, Wadi
Re: Graphs, Charts and Wicket
If you don't mind, could you post your code to display the chart you used? I was interested the gradient fill chart they offered, but am really new to wicket and didn't understand how to add it in wicket. Thanks! Jurek Piasek wrote: I have been using Amcharts http://www.amcharts.com/ together with SWFObject http://cwiki.apache.org/WICKET/creating-a-behavior-to-use-a-javascript-library.html Regards, Jurek On Sun, Nov 16, 2008 at 8:20 PM, Yazbek, Daniel (Daniel) dyaz...@avaya.comwrote: Hi all, I'd like to put some simple bar graphs, pie graphs and possible line graphs into my wicket pages. Have any of you used a good framework that you can recommend, that also plays nicely with Wicket? Thanks! -Daniel. -- View this message in context: http://www.nabble.com/Graphs%2C-Charts-and-Wicket-tp20532374p21727142.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: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
NoClassDefFoundError means that netbeans or the server can't find a file. I'm guessing that it can't find the slf4j.jar http://www.slf4j.org/faq.html From the wicket site: Important note about logging dependencies for 1.3.0 and later. As of Wicket 1.3.0, Wicket uses the SLF4J project for logging. SLF4J is similar to commons-logging, in that it allows libraries/frameworks like Wicket to avoid forcing a choice of logging framework on their users. You cannot use Wicket without adding an SLF4J logging implementation to your classpath. Most people use log4j. If you do, just include slf4j-log4j12.jar on your classpath to get Wicket to use log4j too. If you want to use commons-logging or JDK14 logging or something else, please see the SLF4J site for more information. wadi wrote: Hi all!I'm facing some trouble running the wicket stuff examples because no one start due to java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory exception.I'm using netbeans 6.5 and netbeans. Thanks, Wadi -- View this message in context: http://www.nabble.com/java.lang.NoClassDefFoundError%3A-org-slf4j-LoggerFactory-tp21726877p21727315.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: Getting data from applet
You are correct the applet was not doing a form submit. The servlet works. Thanks. igor.vaynberg wrote: the question is: how does the uploader send the upload? does it send the data as part of the form submit or in the background independently of the form data? since it can do things like pause/resume i am going to assume the latter which is why you are not seeing that data as part of the form submit. you still need that other servlet to receive the data. if my assumptions are incorrect feel free to create a quickstart so that we may investigate further. -igor On Tue, Jan 27, 2009 at 8:17 AM, rmattler robertmatt...@gmail.com wrote: List items = upload.parseRequest(request); items is still empty try form.setmultipart(true) -igor -- View this message in context: http://www.nabble.com/Getting-data-from-applet-tp21686123p21688568.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 -- View this message in context: http://www.nabble.com/Getting-data-from-applet-tp21686123p21727416.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: migration from jsf to wicket
On Thu, Jan 29, 2009 at 12:41:31PM +0200, Martin Makundi wrote:
1) working with many attributes of an object
we have some pages where we access many attributes of an object, say we want
to show all 20 attributes of a person and all 10 attributes of
person.getAddress();
in the PersonPage.java i would have to add 30 label (or input) components,
30 lines with nearly identical java code: add(new Label(firstName,
person.getName() );
isn't it tedious to always keep PersonDetails.java and PersonDetails.html
files in sync? in jsf/jsp the changes are only in the jsp/xhtml
There are few options that come into my mind:
1. add(new Label(CONSTANT_FIRST_NAME, person.getName() ); // Now you
can re-use your constant from WicketTests.
2. add(new Label(CONSTANT_FIRST_NAME, new PropertyModel(person,
Person.NAME_CONSTANT) ); // Now you can re-use your Entity's NAME
-constant from JPA/ORM/Hibernate queries.
3. use CompoundPropertyModels. Yes. You will have to sync the names in
html and in Java. Maybe someone will develop a nice plugin that
automates this in the future:
http://cwiki.apache.org/WICKET/working-with-wicket-models.html#WorkingwithWicketmodels-CompoundPropertyModels
http://cwiki.apache.org/WICKET/more-on-models.html
RepeatingView can also come in handy...
RepeatingView rv = new RepeatingView(field);
add(rv);
String[] props = { firstName, lastName, ... };
for (String prop : props) {
rv.add(new Label(rv.newChildId(), new PropertyModel(person, prop));
}
If you have something more complex than a Label, just substitute your
own custom panel.
2) page composition
You can treat Title just as a Label. See wicket:head tag and Wicket
modularity:
http://cwiki.apache.org/WICKET/wickets-xhtml-tags.html
http://www.javalobby.org/java/forums/t60926.html
http://cwiki.apache.org/WICKET/create-dynamic-markup-hierarchies-using-panels.html
One common approach is to use markup inheritance, then have the parent
class expose overridable methods.
public abstract class BasePage extends WebPage {
public BasePage() {
add(new Label(title, new AbstractReadOnlyModel() {
public Object getObject() {
return getPageTitle();
}
}));
}
public abstract String getPageTitle();
}
public class PersonPage extends BasePage {
public PersonPage(PageParameters pp) {
// load person object based on pp
}
public String getPageTitle() {
return getPerson().getName();
}
}
The trick here is to avoid calling the overridable method directly from
the base class constructor (else we'd call PersonPage.getPageTitle
before the person was loaded). That's what the AbstractReadOnlyMethod
thing is about.
3) preview functionality
is this right: as soon as we use page composition and components, the
preview feature is gone; how do you experienced wicket users handle this? is
it usable in a prototype phase - before the html prototype is decomposed
into composition parts and components?
The runtime page hierarchy is ofcourse visible only at runtime, but
you can preview each panel separately ofcourse (if it makes sense).
It's important to note that everything outside the wicket:extend tag
(for markup inheritance) or the wicket:panel tag (for panels) is
ignored by Wicket. You can therefore use this to create a reasonable
harness for previewing...
html
head
!-- normally included by BasePage, we include it
here to enable preview --
link rel=stylesheet href=../BasePage.css/
/head
body
h1My Panel Preview/h1
wicket:panel
...
/wicket:panel
/body
/html
But ultimately the point of a component-based framework is to avoid
copying boilerplate around, so if you're looking for previews of
fully-formed pages you're doing it wrong.
jk
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Focus on component
Dear all,
I try to show and focus on a text field when clicking on a link. The
focus however doesn't work. I tried to follow an example in cwiki
(http://cwiki.apache.org/WICKET/calling-javascript-function-on-wicket-components-onclick.html)
but I somehow do something wrong. I tried to add some javascript
attribute via AttributeAppender, but then I get a null pointer exception
in onClick (target is null). When I comment that line out (so don't
add the Attribute), everything works fine except that focus doesn't work.
Any help appreciated.
Thanks a lot
Philipp
Here's my code:
in a WebMarkupContainer:
link.add(new AttributeAppender(onClick, new
Model(getElementById('+textfield.getMarkupId()+ ').onFocus();), ;));
in my custom Link Class:
public void onClick(AjaxRequestTarget target)
{
showFormThatContainsTextField(target);
}
void showFormThatContainsTextField(AjaxRequestTarget target)
{
// toggle the visibility
...
// redraw the add container.
target.addComponent(this);
}
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c/o Klinikum der Albert-Ludwigs-Universität
Stefan-Meier-Strasse 26
D-79104 Freiburg
Fon: +49 (0) 761 - 203 6707
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Re: migration from jsf to wicket
martin john, thank you very much for your ideas! this helps me very much to make the next steps, i will post the results when the integration is done! bestregards, uwe! On Thu, Jan 29, 2009 at 11:41 AM, Martin Makundi martin.maku...@koodaripalvelut.com wrote: 1) working with many attributes of an object we have some pages where we access many attributes of an object, say we want to show all 20 attributes of a person and all 10 attributes of person.getAddress(); in the PersonPage.java i would have to add 30 label (or input) components, 30 lines with nearly identical java code: add(new Label(firstName, person.getName() ); isn't it tedious to always keep PersonDetails.java and PersonDetails.html files in sync? in jsf/jsp the changes are only in the jsp/xhtml There are few options that come into my mind: 1. add(new Label(CONSTANT_FIRST_NAME, person.getName() ); // Now you can re-use your constant from WicketTests. 2. add(new Label(CONSTANT_FIRST_NAME, new PropertyModel(person, Person.NAME_CONSTANT) ); // Now you can re-use your Entity's NAME -constant from JPA/ORM/Hibernate queries. 3. use CompoundPropertyModels. Yes. You will have to sync the names in html and in Java. Maybe someone will develop a nice plugin that automates this in the future: http://cwiki.apache.org/WICKET/working-with-wicket-models.html#WorkingwithWicketmodels-CompoundPropertyModels http://cwiki.apache.org/WICKET/more-on-models.html 2) page composition You can treat Title just as a Label. See wicket:head tag and Wicket modularity: http://cwiki.apache.org/WICKET/wickets-xhtml-tags.html http://www.javalobby.org/java/forums/t60926.html http://cwiki.apache.org/WICKET/create-dynamic-markup-hierarchies-using-panels.html 3) preview functionality is this right: as soon as we use page composition and components, the preview feature is gone; how do you experienced wicket users handle this? is it usable in a prototype phase - before the html prototype is decomposed into composition parts and components? The runtime page hierarchy is ofcourse visible only at runtime, but you can preview each panel separately ofcourse (if it makes sense). is there a resource on the web that helps with the task of migrating from jsf to wicket? I would save the html files using a browser (if the html markup is not available separately) and just pick up from there, starting to add wicket:id's to the components of the page, one-by-one (in development debug mode it is quite fast as you do not need to restart the jetty server after savedcompiled change). my 2 cents ;) ** Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: applet web.xml mapping
It appears I still have some things to learn about servlet mapping.
But I still don't understand why changing my url-pattern form
url-pattern/*/url-pattern to url-pattern/app/*/url-pattern would
make my applet not work.
Any way if anybody else want to use an applet to upload files here is how I
did it.
My web.xml file is:
!-- Servlet Session Filter --
!-- The WicketSesionFilter can be used to provide thread local access
to
servlets/ JSPs/ etc --
filter
filter-nameWicketSessionFilter/filter-name
filter-classorg.apache.wicket.protocol.http.servlet.WicketSessionFilter/filter-class
init-param
param-namefilterName/param-name
!-- expose the session of the input example app --
param-valueWicketFilter/param-value
/init-param
/filter
!-- couple the session filter to the UploadServlet servlet --
filter-mapping
filter-nameWicketSessionFilter/filter-name
url-pattern/upload/url-pattern
/filter-mapping
servlet
servlet-nameUploadServlet/servlet-name
servlet-classcom.moviemakerzone.servlet.UploadServlet/servlet-class
/servlet
servlet-mapping
servlet-nameUploadServlet/servlet-name
url-pattern/upload/url-pattern
/servlet-mapping
Upload html is:
form wicket:id=uploadForm
applet name=jumpLoaderApplet
code=jmaster.jumploader.app.JumpLoaderApplet.class
archive=applet/jumploader_z.jar
width=600
height=400
mayscript
/applet
/form
Servlet is:
public class UploadServlet extends HttpServlet {
private static final String FILE_PIC_PATH = c:\\temp\\picSave\\;
protected void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
doPost(req, res); // redirect to post
}
protected void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
// login page path
String loginPagePath = req.getContextPath() + /login;
try {
org.apache.wicket.Session wicketSession =
org.apache.wicket.Session.get();
// if not logged in
UserSession session = (UserSession) Session.get();
if (session.getUser().getUsername() == null) {
res.sendRedirect(loginPagePath);
} else {
process(req);
}
System.out.println(wicketSession);
} catch (Exception e) {
System.out.println(e.getLocalizedMessage());
res.sendRedirect(loginPagePath);
}
}
}
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RE: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
Thanks! -Mensaje original- De: rmattler [mailto:robertmatt...@gmail.com] Enviado el: jueves, 29 de enero de 2009 11:55 Para: users@wicket.apache.org Asunto: Re: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory NoClassDefFoundError means that netbeans or the server can't find a file. I'm guessing that it can't find the slf4j.jar http://www.slf4j.org/faq.html From the wicket site: Important note about logging dependencies for 1.3.0 and later. As of Wicket 1.3.0, Wicket uses the SLF4J project for logging. SLF4J is similar to commons-logging, in that it allows libraries/frameworks like Wicket to avoid forcing a choice of logging framework on their users. You cannot use Wicket without adding an SLF4J logging implementation to your classpath. Most people use log4j. If you do, just include slf4j-log4j12.jar on your classpath to get Wicket to use log4j too. If you want to use commons-logging or JDK14 logging or something else, please see the SLF4J site for more information. wadi wrote: Hi all!I'm facing some trouble running the wicket stuff examples because no one start due to java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory exception.I'm using netbeans 6.5 and netbeans. Thanks, Wadi -- View this message in context: http://www.nabble.com/java.lang.NoClassDefFoundError%3A-org-slf4j-LoggerFact ory-tp21726877p21727315.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 __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Is there a way to be notified when a tab in a TabbedPanel is selected?
So every time a tab is selected, a new instance of that panel will be created? Erik van Oosten wrote: Hi Zhubin, Everytime there is a tab switch, method getPanel from the ITab instance is called. Regards, Erik. Zhubin Salehi wrote: Hi all, How can I be notified when one of the tabs in a TabbedPanel is selected? Where is no onSelect() method in ITab interface, is there a way to achieve this? Thanks, Zhubin -- Erik van Oosten http://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 -- View this message in context: http://www.nabble.com/Is-there-a-way-to-be-notified-when-a-tab-in-a-TabbedPanel-is-selected--tp21713724p21728222.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: Is there a way to be notified when a tab in a TabbedPanel is selected?
Yes, simply every time your panel is instantiated, it means someone navigated to the particular tab. You can monitor this also in your panel class. ** Martin 2009/1/29 Zhubin Salehi zhooz...@yahoo.com: So every time a tab is selected, a new instance of that panel will be created? Erik van Oosten wrote: Hi Zhubin, Everytime there is a tab switch, method getPanel from the ITab instance is called. Regards, Erik. Zhubin Salehi wrote: Hi all, How can I be notified when one of the tabs in a TabbedPanel is selected? Where is no onSelect() method in ITab interface, is there a way to achieve this? Thanks, Zhubin -- Erik van Oosten http://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 -- View this message in context: http://www.nabble.com/Is-there-a-way-to-be-notified-when-a-tab-in-a-TabbedPanel-is-selected--tp21713724p21728222.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: Is there a way to be notified when a tab in a TabbedPanel is selected?
Yes, unless you use the PanelCachingTab decorator. Erik. Zhubin Salehi wrote: So every time a tab is selected, a new instance of that panel will be created? -- Erik van Oosten http://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: Is there a way to be notified when a tab in a TabbedPanel is selected?
So which Panel method is a best to monitor when that panel is selected? I
need to set a model property for each of my tabs.
Also I tried to stop Wicket from instantiating a new Panel every time a tab
is selected, here is the code:
/* advanced search check box */
add(new AjaxCheckBox(advancedSearch, new
PropertyModelBoolean(FindUserAccount.this, advancedSearch)) {
private static final long serialVersionUID =
-4363834871762525665L;
@Override
protected void onUpdate(AjaxRequestTarget target) {
target.addComponent(findUserAcountForm);
}
});
/* advanced search container */
final WebMarkupContainer advancedSearchContainer;
add(advancedSearchContainer = new
WebMarkupContainer(advancedSearchContainer) {
private static final long serialVersionUID =
-6418171712342793920L;
@Override
public boolean isVisible() {
return advancedSearch;
}
});
Is that how PanelCachingTab is supposed to be used?
Thanks,
Zhubin
Martin Makundi wrote:
Yes, simply every time your panel is instantiated, it means someone
navigated to the particular tab. You can monitor this also in your
panel class.
**
Martin
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Re: Is there a way to be notified when a tab in a TabbedPanel is selected?
Sorry wrong code fragment! Here is the right one:
/* 'search by MobiNET ID tab */
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}));
/* 'search by person's details tab */
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byPersonDetails,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
211211104202913141L;
public Panel getPanel(String panelId) {
return new PersonDetailTab(panelId);
}
}));
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Re: Is there a way to be notified when a tab in a TabbedPanel is selected?
How about this:
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}) {
@Override
public Panel getPanel(final String panelId) {
// ... DO SOMETHING UPON TAB SELECTION ...
return super.getPanel(panelId);
}
});
This override getPanel from PanelCachingTab. But you could also
implement your own ITab.
Regards,
Erik.
Zhubin Salehi wrote:
Sorry wrong code fragment! Here is the right one:
/* 'search by MobiNET ID tab */
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}));
/* 'search by person's details tab */
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byPersonDetails,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
211211104202913141L;
public Panel getPanel(String panelId) {
return new PersonDetailTab(panelId);
}
}));
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Re: Is there a way to be notified when a tab in a TabbedPanel is selected?
This code looks cool, thanks a lot!
Erik van Oosten wrote:
How about this:
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}) {
@Override
public Panel getPanel(final String panelId) {
// ... DO SOMETHING UPON TAB SELECTION ...
return super.getPanel(panelId);
}
});
This override getPanel from PanelCachingTab. But you could also
implement your own ITab.
Regards,
Erik.
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textfield to take only numnbers
I s there any textfield which takes only numbers, I dont want user to enter letters only numbers so I want a textfield which takes only numbers is there any such textfield ? -- View this message in context: http://www.nabble.com/textfield-to--take-only-numnbers-tp21729554p21729554.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: textfield to take only numnbers
Hi Miro, can't you use a PatternValidator such as: add(new TextField(textfieldname).add(new PatternValidator(^\\d+$))); Cheers Philipp I s there any textfield which takes only numbers, I dont want user to enter letters only numbers so I want a textfield which takes only numbers is there any such textfield ? -- Averbis GmbH c/o Klinikum der Albert-Ludwigs-Universität Stefan-Meier-Strasse 26 D-79104 Freiburg Fon: +49 (0) 761 - 203 6707 Fax: +49 (0) 761 - 203 6800 E-Mail: dau...@averbis.de Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó Sitz der Gesellschaft: Freiburg i. Br. AG Freiburg i. Br., HRB 701080 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: getRequest().getPage() always null
because in the onbeginrequest of the requestcycle the request parsing starts.. it is not done yet. so the request cycle doenst know the page What you should do is have a AbstractSecurePage and do you stuff there (and so on) But look at the other projects like Swarm/Wasp or wicket-aut-roles On Wed, Jan 28, 2009 at 21:18, Arthur Leigh Allen arthurleigh.al...@yahoo.de wrote: Hello people, any explanation or suggestion? Is there a possible way to retrieve the page from the request cycle? There is the getPage() method but the result is always null. Why? I would appreciate any answers. Thx a lot Leigh Von: Dipu dipu@googlemail.com An: users@wicket.apache.org Gesendet: Mittwoch, den 21. Januar 2009, 17:46:38 Uhr Betreff: Re: getRequest().getPage() always null I think setting this get().getApplicationSettings().setPageExpiredErrorPage(StartPage.class) in your application's init method will solve your problem if i understand it correctly. regards Dipu On Wed, Jan 21, 2009 at 3:18 PM, Arthur Leigh Allen arthurleigh.al...@yahoo.de wrote: Hello wicket community, there is a second issue I don't know how to solve. Imagine the following situation: -User visits page -User logs in -User clones the browser window by pressing Strg+N (2 browser windows with logged-in-panels are shown now) -User logs out in second page -User closes second page -User calls a use case function for logged-in-users in a panel in first page (*) The aim is to navigate to the start page when the user tries the last action (*). My idea is to override the onBeginRequest method of the WebRequestCycle in the application class. Then check if the boolean member wasLoggedIn in my page is set to true and the boolean member isLoggedIn in the session is set to false. When this constellation happens, I would call the setResponsePage(StartPage.class) etc. The problem is: When I call getRequest().getPage() in the onBeginRequest method, the result is always null. Do you know how to get the page the request was initiated from? Best regards Leigh - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Focus on component
use target.(pre|append)Javascript if you want additional JS executed
before/after doing the wicket-ajax stuff
if you only want to set the focus (without any ajax involved), don't use
ajaxlink, use e.g. a simple WebmarkupContainer
hth,
michael
Philipp Daumke-2 wrote:
Dear all,
I try to show and focus on a text field when clicking on a link. The
focus however doesn't work. I tried to follow an example in cwiki
(http://cwiki.apache.org/WICKET/calling-javascript-function-on-wicket-components-onclick.html)
but I somehow do something wrong. I tried to add some javascript
attribute via AttributeAppender, but then I get a null pointer exception
in onClick (target is null). When I comment that line out (so don't
add the Attribute), everything works fine except that focus doesn't work.
Any help appreciated.
Thanks a lot
Philipp
Here's my code:
in a WebMarkupContainer:
link.add(new AttributeAppender(onClick, new
Model(getElementById('+textfield.getMarkupId()+ ').onFocus();), ;));
in my custom Link Class:
public void onClick(AjaxRequestTarget target)
{
showFormThatContainsTextField(target);
}
void showFormThatContainsTextField(AjaxRequestTarget target)
{
// toggle the visibility
...
// redraw the add container.
target.addComponent(this);
}
--
Averbis GmbH
c/o Klinikum der Albert-Ludwigs-Universität
Stefan-Meier-Strasse 26
D-79104 Freiburg
Fon: +49 (0) 761 - 203 6707
Fax: +49 (0) 761 - 203 6800
E-Mail: dau...@averbis.de
Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó
Sitz der Gesellschaft: Freiburg i. Br.
AG Freiburg i. Br., HRB 701080
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Flicker on AJAX tree updates
I have a LinkTree where the nodes represent systems, servers, or services
within a system. The nodes have specific images associated with their
semantics and their health, and the health is polled at intervals to see if
I need to change the resource, e.g., to represent if a server is down. I
have the code working but there's a lot of flicker whenever the timer goes
off. It looks like under the scenes, the table repaints itself completely,
contracts to the root node and expands again to its previous state. The
timers are associated with each node, so I don't see why the whole tree
should repaint.
I've added logic so we only change the image resource references when the
health actually changes, so theoretically the tree should never repaint if
it's just sitting there without anyone clicking it and the health doesn't
change.
Here is some of my code. Is it obvious what I'm doing wrong? Thanks for
your time.
public class SystemLinkTree extends LinkTree
{
...
protected Component newNodeComponent(java.lang.String id, IModel model)
{
return new LinkIconPanel(id, model, SystemLinkTree.this)
{
private static final long serialVersionUID = 1L;
@Override
protected Component newImageComponent(java.lang.String
componentId, BaseTree tree, IModel model)
{
Object obj = ( ( DefaultMutableTreeNode
)model.getObject()
).getUserObject();
if ( obj instanceof PlatformInfoBean )
{
PlatformInfoBean.eRole role =
((PlatformInfoBean)obj).getRole();
switch ( role )
{
case system:
{
final Image img = new Image(
componentId, getSystemStatusIcon(((PlatformInfoBean)obj).getSystemHealth())
);
img.setOutputMarkupId(true);
hashImageToHealth.put( img.getMarkupId(
true ), ((PlatformInfoBean)obj).getSystemHealth() );
img.add( new
AjaxSelfUpdatingTimerBehavior(standardUpdateDuration)
{
@Override
protected void
onPostProcessTarget(AjaxRequestTarget target)
{
final String strRole =
((SignInSession)Session.get()).getRoleName();
ServiceHealth.Health previousHealth =
hashImageToHealth.get( img.getMarkupId( true ) );
ServiceHealth.Health currentHealth =
getSystemHealth( strRole );
if ( previousHealth != currentHealth )
{
hashImageToHealth.put(
img.getMarkupId(), currentHealth );
img.setImageResourceReference(
getSystemStatusIcon( currentHealth ) );
}
}
});
return img;
}
case access:
case storage:
final Image img = new Image( componentId,
getPlatformStatusIcon(((PlatformInfoBean)obj).getSystemHealth()) );
img.setOutputMarkupId( true );
hashImageToHealth.put( img.getMarkupId( true ),
((PlatformInfoBean)obj).getSystemHealth() );
hashPlatformImages.put( img.getMarkupId( true ),
(PlatformInfoBean)obj);
img.add( new
AjaxSelfUpdatingTimerBehavior(standardUpdateDuration)
{
@Override
protected void
onPostProcessTarget(AjaxRequestTarget target)
{
final String clientRole =
((SignInSession)Session.get()).getRoleName();
ServiceHealth.Health previousHealth =
hashImageToHealth.get( img.getMarkupId( true ) );
try
{
ServiceHealth.Health currentHealth =
PlatformAdapter.getPlatformAggregateHealth( clientRole,
hashPlatformImages.get( img.getMarkupId( true ) ).getId()
).getSystemHealth();
if ( previousHealth !=
currentHealth )
{
Re: Issues with wicket-contrib-input-events in Mozilla
Nino,
Thanks for the quick reply...
I dug a bit deeper and you are correct, it does have some hooks for handling
Links, but it may only work for links which extend from the base Link class.
// Try to bind to link so shortcut will work. Should
only be done if
// no other handlers were found
if (component instanceof Link eventType == null) {
linkUnbound = true;
return;
}
In my case, the link is an Ajax link which launches a Modal, and AjaxLink
does not extend Link. Furthermore, the behavior of simply handling the link
by calling location = href is not necessarily sufficient - I believe this
would circumvent any onclick event handlers set on the tag, which would
prevent the AjaxLink from working...
I'm thinking the hook for ajax links probably needs to be something like a
combination of the two mechanisms - instead of trying to call click(), which
doesn't exist, would need to call the onclick() directly, and then check
it's result and if true follow the link, if false do not... that way it
could still handle the ajax fallback links as well, I believe.
This is all theory, haven't actually verified any of this would work yet...
On top of all this, I'm working with a 1.4 backport we made of the
input-events code, so any fix I come up with will likely not make it back
into the main trunk for the input-events module...
-Jason
Nino Martinez-2 wrote:
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
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OpenLayer with google WMS
Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks!
Re: Problems running wicket application on Jetty - Help please.
you have to declare those dependencies in the pom of your project. mvn jetty:run does not see what you have exported in eclipse - that is an eclipse specific feature. -igor On Thu, Jan 29, 2009 at 4:30 AM, Daniel Ferreira Castro dfcas...@gmail.com wrote: I know that this can be a little gray zone problem, but let me ask anyway. I went to the quickstart, http://wicket.apache.org/quickstart.html, e executed the command bellow 1) mvn archetype:create -DarchetypeGroupId=org.apache.wicket -DarchetypeArtifactId=wicket-archetype-quickstart -DarchetypeVersion=1.3.5 -DgroupId=com.mycompany -DartifactId=myproject I changed the groupId and artifactId to fit my package and project names. After that, inside the project folder I run the command bellow. 2) mvn eclipse:eclipse -DdownloadSources=true I imported the project to eclipse workspace. After that I run mvn jetty::run to start the Jetty and test my Wicket project. But I recieved this error. 2009-01-29 09:39:42.578::WARN: Error for /ecommFwkBackOffice/ java.lang.NoClassDefFoundError: org/hibernate/Session Yes, the problem is that Jetty can not load the Session Hibernate class. But this is related due the way that my project, in fact projects, are organized. I organized the artifacts like that. I have a data access project that is called dataAccess. This projects have all the DTOs and DAOs to access the database. It uses Hibernate persistence and Maven as dependency manager. The project export its classes and Maven Dependencies, configured by eclipse on project build tab. I have a second project called backOffice that have the dataAccess project as dependency. The wicket pages of this project consumes resources from dataAccess project and thoses resources are hibernate dependents. And in future I will have a third project, also a wicket project, that is the fron end to end user. That is why I choose to split the solution on three different projects. The problem is that I run the backOffice using mvn jetty:run and when I access it the exception occurs. So for some reason the classes are not beeing correctly deployed on Jetty. Does anyone have faced a problem like that and knows how to solve it? -- Two rules to succeed in life: 1 - don´t tell people everything you know. We shall go on to the end. We shall fight in France We shall fightover the seas and oceans. We shall fight with growing confidence and growing strength in the air. We shall defend our island whatever the cost may be We shall fight on beaches, we shall fight on the landing grounds, We shall fight in the fields and in the streets, We shall fight on the hills. We shall never surrender. Winston Churchill - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: OpenLayer with google WMS
There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com
deploy WicketServlet on Geronimo but 404?
I'm trying to deploy a SpringWebApplication in a .war on Geronimo. I can see in the console that the app is deploying and no errors are occurring. But when I try to access the URL for the app, I get HTTP Status 404 'The requested resource is not available. Would anyone have any suggestions for why the App is not accessible? My web.xml: ?xml version=1.0 encoding=UTF-8? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//ENhttp://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameJPS/display-name descriptionJPS/description context-param param-namecontextConfigLocation/param-name param-value/WEB-INF/applicationContext.xml/param-value /context-param listener listener-classorg.springframework.web.context.ContextLoaderListener/listener-class /listener servlet servlet-nameJPSApplication/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 init-param param-nameconfiguration/param-name !-- param-valuedevelopment/param-value -- param-valuedeployment/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameJPSApplication/servlet-name url-pattern/jps/*/url-pattern /servlet-mapping /web-app My geronimo-web.xml: ?xml version=1.0 encoding=UTF-8 standalone=no? web:web-app xmlns:app=http://geronimo.apache.org/xml/ns/j2ee/application-2.0; xmlns:client=http://geronimo.apache.org/xml/ns/j2ee/application-client-2.0; xmlns:conn=http://geronimo.apache.org/xml/ns/j2ee/connector-1.2; xmlns:dep=http://geronimo.apache.org/xml/ns/deployment-1.2; xmlns:ejb=http://openejb.apache.org/xml/ns/openejb-jar-2.2; xmlns:name=http://geronimo.apache.org/xml/ns/naming-1.2; xmlns:pers=http://java.sun.com/xml/ns/persistence; xmlns:pkgen=http://openejb.apache.org/xml/ns/pkgen-2.1; xmlns:sec=http://geronimo.apache.org/xml/ns/security-2.0; xmlns:web=http://geronimo.apache.org/xml/ns/j2ee/web-2.0.1; dep:environment dep:moduleId dep:groupIddefault/dep:groupId dep:artifactIdJPS_generic/dep:artifactId dep:version1.0/dep:version dep:typecar/dep:type /dep:moduleId /dep:environment web:context-root/JPS_generic/web:context-root /web:web-app My applicationContext.xml: ?xml version=1.0 encoding=UTF-8? beans xmlns=http://www.springframework.org/schema/beans; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd; !-- Setup the wicket Application -- bean id=wicketApplication class=com.jps.JPSApplication/ /beans -- View this message in context: http://www.nabble.com/deploy-WicketServlet-on-Geronimo-but-404--tp21732316p21732316.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: OpenLayer with google WMS
Thanks Jeremy, but it uses wicket 1,4 and I'm using 1.3.4, anyway I'm getting java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.GeometryFactory exeptions so I'll just use GMAP integration instead, thanks! -Mensaje original- De: Jeremy Thomerson [mailto:jer...@wickettraining.com] Enviado el: jueves, 29 de enero de 2009 15:42 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Issues with wicket-contrib-input-events in Mozilla
The code I posted below actually doesn't even get called if the tag has an
onclick attribute...
I'm working up a workaround now, I'll post it if it ends up working...
-Jason
dukejansen wrote:
Nino,
Thanks for the quick reply...
I dug a bit deeper and you are correct, it does have some hooks for
handling Links, but it may only work for links which extend from the base
Link class.
// Try to bind to link so shortcut will work. Should
only be done if
// no other handlers were found
if (component instanceof Link eventType == null) {
linkUnbound = true;
return;
}
In my case, the link is an Ajax link which launches a Modal, and AjaxLink
does not extend Link. Furthermore, the behavior of simply handling the
link by calling location = href is not necessarily sufficient - I believe
this would circumvent any onclick event handlers set on the tag, which
would prevent the AjaxLink from working...
I'm thinking the hook for ajax links probably needs to be something like a
combination of the two mechanisms - instead of trying to call click(),
which doesn't exist, would need to call the onclick() directly, and then
check it's result and if true follow the link, if false do not... that way
it could still handle the ajax fallback links as well, I believe.
This is all theory, haven't actually verified any of this would work
yet...
On top of all this, I'm working with a 1.4 backport we made of the
input-events code, so any fix I come up with will likely not make it back
into the main trunk for the input-events module...
-Jason
Nino Martinez-2 wrote:
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
--
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RE: textfield to take only numnbers
Pass the field type in the TextField's constructor http://wicketstuff.org/wicket13/compref/?wicket:bookmarkablePage=:org.apache.wicket.examples.compref.TextFieldPage -Heikki -Original Message- From: miro [mailto:miroconn...@yahoo.com] Sent: 29. tammikuuta 2009 17:52 To: users@wicket.apache.org Subject: textfield to take only numnbers I s there any textfield which takes only numbers, I dont want user to enter letters only numbers so I want a textfield which takes only numbers is there any such textfield ? -- View this message in context: http://www.nabble.com/textfield-to--take-only-numnbers-tp21729554p21729554.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: OpenLayer with google WMS
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-openlayers/ https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-openlayers-examples/ On Thu, Jan 29, 2009 at 12:16 PM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Thanks Jeremy, but it uses wicket 1,4 and I'm using 1.3.4, anyway I'm getting java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.GeometryFactory exeptions so I'll just use GMAP integration instead, thanks! -Mensaje original- De: Jeremy Thomerson [mailto:jer...@wickettraining.com] Enviado el: jueves, 29 de enero de 2009 15:42 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Jeremy Thomerson http://www.wickettraining.com
Re: Issues with wicket-contrib-input-events in Mozilla
Ahh ok, it would be very nice if there could be a patch somehow on this..
BTW the auto hook is extremely simple.. So it will only auto hook in the
most simple cases, you can always override, and manually tell it what todo..
2009/1/29 dukejansen dukejan...@gmail.com
The code I posted below actually doesn't even get called if the tag has an
onclick attribute...
I'm working up a workaround now, I'll post it if it ends up working...
-Jason
dukejansen wrote:
Nino,
Thanks for the quick reply...
I dug a bit deeper and you are correct, it does have some hooks for
handling Links, but it may only work for links which extend from the base
Link class.
// Try to bind to link so shortcut will work.
Should only be done if
// no other handlers were found
if (component instanceof Link eventType == null)
{
linkUnbound = true;
return;
}
In my case, the link is an Ajax link which launches a Modal, and AjaxLink
does not extend Link. Furthermore, the behavior of simply handling the
link by calling location = href is not necessarily sufficient - I believe
this would circumvent any onclick event handlers set on the tag, which
would prevent the AjaxLink from working...
I'm thinking the hook for ajax links probably needs to be something like
a
combination of the two mechanisms - instead of trying to call click(),
which doesn't exist, would need to call the onclick() directly, and then
check it's result and if true follow the link, if false do not... that
way
it could still handle the ajax fallback links as well, I believe.
This is all theory, haven't actually verified any of this would work
yet...
On top of all this, I'm working with a 1.4 backport we made of the
input-events code, so any fix I come up with will likely not make it back
into the main trunk for the input-events module...
-Jason
Nino Martinez-2 wrote:
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
--
View this message in context:
http://www.nabble.com/Issues-with-wicket-contrib-input-events-in-Mozilla-tp21718528p21732636.html
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Re: textfield to take only numnbers
new TextFieldInteger(id); new TextField(id, Integer.class); new TextFieldInteger(id, Integer.class); On Thu, Jan 29, 2009 at 9:52 AM, miro miroconn...@yahoo.com wrote: I s there any textfield which takes only numbers, I dont want user to enter letters only numbers so I want a textfield which takes only numbers is there any such textfield ? -- View this message in context: http://www.nabble.com/textfield-to--take-only-numnbers-tp21729554p21729554.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 -- Jeremy Thomerson http://www.wickettraining.com
Re: OpenLayer with google WMS
hhehe just a second faster than me :) 2009/1/29 Jeremy Thomerson jer...@wickettraining.com https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-openlayers/ https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-openlayers-examples/ On Thu, Jan 29, 2009 at 12:16 PM, Wadi Jalil Maluf wad...@yahoo.com.ar wrote: Thanks Jeremy, but it uses wicket 1,4 and I'm using 1.3.4, anyway I'm getting java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.GeometryFactory exeptions so I'll just use GMAP integration instead, thanks! -Mensaje original- De: Jeremy Thomerson [mailto:jer...@wickettraining.com] Enviado el: jueves, 29 de enero de 2009 15:42 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Jeremy Thomerson http://www.wickettraining.com
RefreshingView/DataView with FormComponents and getForm
I have a Panel with a DataView, inside populateItem I add TextFields to the Item (and the dataView is added to the Form). This panel contains a FeedbackPanel that should only show errors generated by fields added in populateItem. Unfortunately the Item object has its parent set to null. So calls to getParent on the TextFields looks like this: textField.getParent() - item.getParent() - null. This breaks the ContainerFeedbackMessageFilter and also breaks getForm() on the textfields (which throws a WicketRuntimeException because it cannot find the form). Is this the proper behavior? I was hoping item.getParent() would point to the dataView. Any ideas/pointers? Thanks! Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Issues with wicket-contrib-input-events in Mozilla
Okay, nevermind. It turns out the issue can be corrected much more simply, by
using an onclick event type instead of a click event type, which
arguably may have been obvious.
I'm still not certain whether this will still work properly for
AjaxFallbackLinks or other links that have both an onclick AND an href, but
I believe for most/all of my use cases, that's not an issue...
-Jason
dukejansen wrote:
The code I posted below actually doesn't even get called if the tag has an
onclick attribute...
I'm working up a workaround now, I'll post it if it ends up working...
-Jason
dukejansen wrote:
Nino,
Thanks for the quick reply...
I dug a bit deeper and you are correct, it does have some hooks for
handling Links, but it may only work for links which extend from the base
Link class.
// Try to bind to link so shortcut will work. Should
only be done if
// no other handlers were found
if (component instanceof Link eventType == null) {
linkUnbound = true;
return;
}
In my case, the link is an Ajax link which launches a Modal, and AjaxLink
does not extend Link. Furthermore, the behavior of simply handling the
link by calling location = href is not necessarily sufficient - I believe
this would circumvent any onclick event handlers set on the tag, which
would prevent the AjaxLink from working...
I'm thinking the hook for ajax links probably needs to be something like
a combination of the two mechanisms - instead of trying to call click(),
which doesn't exist, would need to call the onclick() directly, and then
check it's result and if true follow the link, if false do not... that
way it could still handle the ajax fallback links as well, I believe.
This is all theory, haven't actually verified any of this would work
yet...
On top of all this, I'm working with a 1.4 backport we made of the
input-events code, so any fix I come up with will likely not make it back
into the main trunk for the input-events module...
-Jason
Nino Martinez-2 wrote:
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
--
View this message in context:
http://www.nabble.com/Issues-with-wicket-contrib-input-events-in-Mozilla-tp21718528p21732972.html
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Re: OpenLayer with google WMS
Hi Wadi just use the old one theres a version for 1.3 branch aswell.. https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-openlayers/ But the pick are yours to decide.. 2009/1/29 Wadi Jalil Maluf wad...@yahoo.com.ar Thanks Jeremy, but it uses wicket 1,4 and I'm using 1.3.4, anyway I'm getting java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.GeometryFactory exeptions so I'll just use GMAP integration instead, thanks! -Mensaje original- De: Jeremy Thomerson [mailto:jer...@wickettraining.com] Enviado el: jueves, 29 de enero de 2009 15:42 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Issues with wicket-contrib-input-events in Mozilla
Hehe, great :) So no problems after all?
2009/1/29 dukejansen dukejan...@gmail.com
Okay, nevermind. It turns out the issue can be corrected much more simply,
by
using an onclick event type instead of a click event type, which
arguably may have been obvious.
I'm still not certain whether this will still work properly for
AjaxFallbackLinks or other links that have both an onclick AND an href, but
I believe for most/all of my use cases, that's not an issue...
-Jason
dukejansen wrote:
The code I posted below actually doesn't even get called if the tag has
an
onclick attribute...
I'm working up a workaround now, I'll post it if it ends up working...
-Jason
dukejansen wrote:
Nino,
Thanks for the quick reply...
I dug a bit deeper and you are correct, it does have some hooks for
handling Links, but it may only work for links which extend from the
base
Link class.
// Try to bind to link so shortcut will work.
Should only be done if
// no other handlers were found
if (component instanceof Link eventType == null)
{
linkUnbound = true;
return;
}
In my case, the link is an Ajax link which launches a Modal, and
AjaxLink
does not extend Link. Furthermore, the behavior of simply handling the
link by calling location = href is not necessarily sufficient - I
believe
this would circumvent any onclick event handlers set on the tag, which
would prevent the AjaxLink from working...
I'm thinking the hook for ajax links probably needs to be something like
a combination of the two mechanisms - instead of trying to call click(),
which doesn't exist, would need to call the onclick() directly, and then
check it's result and if true follow the link, if false do not... that
way it could still handle the ajax fallback links as well, I believe.
This is all theory, haven't actually verified any of this would work
yet...
On top of all this, I'm working with a 1.4 backport we made of the
input-events code, so any fix I come up with will likely not make it
back
into the main trunk for the input-events module...
-Jason
Nino Martinez-2 wrote:
I cant exactly remember what the scope where, just that it did support
links at some point, in safari and IE. Patches are always welcome..
But looking in the source there are some auto hooking for links
actually, which uses href instead of click AFAIR it should just pick it
up automaticly...:
script type=text/javascript
function init${wicketComponentId}() {
shortcut.add(${keys},function() {
window.location=document.getElementById('${wicketComponentId}').href;
},{
'disable_in_input':${disable_in_input},
'type':'${type}',
'propagate':${propagate},
'target':${target}
});
}
init${wicketComponentId}();
/script
Did you check the examples, and see if they still are working, they do
include a link aswell?
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/input-events-parent/input-events-examples
--
View this message in context:
http://www.nabble.com/Issues-with-wicket-contrib-input-events-in-Mozilla-tp21718528p21732972.html
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Re: RefreshingView/DataView with FormComponents and getForm
show us your code -igor On Thu, Jan 29, 2009 at 10:36 AM, Ryan wicket-us...@mandrake.us wrote: I have a Panel with a DataView, inside populateItem I add TextFields to the Item (and the dataView is added to the Form). This panel contains a FeedbackPanel that should only show errors generated by fields added in populateItem. Unfortunately the Item object has its parent set to null. So calls to getParent on the TextFields looks like this: textField.getParent() - item.getParent() - null. This breaks the ContainerFeedbackMessageFilter and also breaks getForm() on the textfields (which throws a WicketRuntimeException because it cannot find the form). Is this the proper behavior? I was hoping item.getParent() would point to the dataView. Any ideas/pointers? Thanks! Ryan - 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: migration from jsf to wicket
For 1) I suggest you to take a look at Wicket Web Beans: http://wicketwebbeans.sourceforge.net/ Cheers, Daniel janneru wrote: martin john, thank you very much for your ideas! this helps me very much to make the next steps, i will post the results when the integration is done! bestregards, uwe! -- View this message in context: http://www.nabble.com/migration-from-jsf-to-wicket-tp21724080p21733565.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: RefreshingView/DataView with FormComponents and getForm
I hacked together a quickstart and pasted the code here: http://pastebin.com/m3d0a54 I didnt know if there was a policy on pasting code to the list.. Thanks, Ryan On Thu, Jan 29, 2009 at 10:47:13AM -0800, Igor Vaynberg exclaimed: show us your code -igor On Thu, Jan 29, 2009 at 10:36 AM, Ryan wicket-us...@mandrake.us wrote: I have a Panel with a DataView, inside populateItem I add TextFields to the Item (and the dataView is added to the Form). This panel contains a FeedbackPanel that should only show errors generated by fields added in populateItem. Unfortunately the Item object has its parent set to null. So calls to getParent on the TextFields looks like this: textField.getParent() - item.getParent() - null. This breaks the ContainerFeedbackMessageFilter and also breaks getForm() on the textfields (which throws a WicketRuntimeException because it cannot find the form). Is this the proper behavior? I was hoping item.getParent() would point to the dataView. Any ideas/pointers? Thanks! Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: OpenLayer with google WMS
Thanks!One more thing, by default the map is too big, how do I set the size?thanks again, Regards, Wadi -Mensaje original- De: nino martinez wael [mailto:nino.martinez.w...@gmail.com] Enviado el: jueves, 29 de enero de 2009 16:30 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS Hi Wadi just use the old one theres a version for 1.3 branch aswell.. https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicke t-1.3.x/wicket-contrib-openlayers/ But the pick are yours to decide.. 2009/1/29 Wadi Jalil Maluf wad...@yahoo.com.ar Thanks Jeremy, but it uses wicket 1,4 and I'm using 1.3.4, anyway I'm getting java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.GeometryFactory exeptions so I'll just use GMAP integration instead, thanks! -Mensaje original- De: Jeremy Thomerson [mailto:jer...@wickettraining.com] Enviado el: jueves, 29 de enero de 2009 15:42 Para: users@wicket.apache.org Asunto: Re: OpenLayer with google WMS There's an openlayer integration in wicketstuff ( http://wicketstuff.org/maven/repository/org/wicketstuff/) with examples. I've never used it. I believe it's a work of Nino. I've looked at the examples, though. On Thu, Jan 29, 2009 at 11:19 AM, Wadi Jalil Maluf wad...@yahoo.com.arwrote: Hi All!Does anyone knows how to use openlayer map control with google map like this example http://openlayers.org/dev/examples/google.html in wicket? Thanks! -- Jeremy Thomerson http://www.wickettraining.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 3805 (20090127) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: RefreshingView/DataView with FormComponents and getForm
this is because you are using a refreshing view in combination with form components. in your case view items are removed from the refreshing view before your filter runs, so you have a disconnect between page-form-refresingview- | -item-formcomponent and so formcomponent.getform() cannot find the form. what you should do is either set an item reuse strategy on the refreshing view to prevent it from removing the view items or use a form-friendly repeater - eg RepeatingView. -igor On Thu, Jan 29, 2009 at 11:50 AM, Ryan wicket-us...@mandrake.us wrote: I hacked together a quickstart and pasted the code here: http://pastebin.com/m3d0a54 I didnt know if there was a policy on pasting code to the list.. Thanks, Ryan On Thu, Jan 29, 2009 at 10:47:13AM -0800, Igor Vaynberg exclaimed: show us your code -igor On Thu, Jan 29, 2009 at 10:36 AM, Ryan wicket-us...@mandrake.us wrote: I have a Panel with a DataView, inside populateItem I add TextFields to the Item (and the dataView is added to the Form). This panel contains a FeedbackPanel that should only show errors generated by fields added in populateItem. Unfortunately the Item object has its parent set to null. So calls to getParent on the TextFields looks like this: textField.getParent() - item.getParent() - null. This breaks the ContainerFeedbackMessageFilter and also breaks getForm() on the textfields (which throws a WicketRuntimeException because it cannot find the form). Is this the proper behavior? I was hoping item.getParent() would point to the dataView. Any ideas/pointers? Thanks! Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Focus on component
Hi Michael,
thanks for your help, but it doesn't work yet. My code:
TextField myField = new TextField(text);
myField.setOutputMarkupId(true);
myField.setOutputMarkupPlaceholderTag(true);
add(myField);
private final class MyLink extends AjaxFallbackLink
{
public void onClick(AjaxRequestTarget target)
{
onShowForm(target);
target.appendJavascript(getElementById('+myField.getMarkupId()+
').focus());
}
}
Is there something obviously wrong? Correct Javascript syntax and
semantic? Is there an alternative wicket approach so that I don't have
to use Javascript myself?
Thanks for help
Philipp
use target.(pre|append)Javascript if you want additional JS executed
before/after doing the wicket-ajax stuff
if you only want to set the focus (without any ajax involved), don't use
ajaxlink, use e.g. a simple WebmarkupContainer
hth,
michael
Philipp Daumke-2 wrote:
Dear all,
I try to show and focus on a text field when clicking on a link. The
focus however doesn't work. I tried to follow an example in cwiki
(http://cwiki.apache.org/WICKET/calling-javascript-function-on-wicket-components-onclick.html)
but I somehow do something wrong. I tried to add some javascript
attribute via AttributeAppender, but then I get a null pointer exception
in onClick (target is null). When I comment that line out (so don't
add the Attribute), everything works fine except that focus doesn't work.
Any help appreciated.
Thanks a lot
Philipp
Here's my code:
in a WebMarkupContainer:
link.add(new AttributeAppender(onClick, new
Model(getElementById('+textfield.getMarkupId()+ ').onFocus();), ;));
in my custom Link Class:
public void onClick(AjaxRequestTarget target)
{
showFormThatContainsTextField(target);
}
void showFormThatContainsTextField(AjaxRequestTarget target)
{
// toggle the visibility
...
// redraw the add container.
target.addComponent(this);
}
--
Averbis GmbH
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D-79104 Freiburg
Fon: +49 (0) 761 - 203 6707
Fax: +49 (0) 761 - 203 6800
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Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó
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Fon: +49 (0) 761 - 203 6707
Fax: +49 (0) 761 - 203 6800
E-Mail: dau...@averbis.de
Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó
Sitz der Gesellschaft: Freiburg i. Br.
AG Freiburg i. Br., HRB 701080
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UTF-8 bug in wicket? Or in Tomcat?
Hi all, when I enter German umlauts (e.g. äöü) in a wicket text field it's converted to äöü. Everything seems to be in UTF-8. I already tried to apply a filter as described in http://wiki.apache.org/tomcat/Tomcat/UTF-8 without success. Any ideas? Thanks for your help Philipp -- Averbis GmbH c/o Klinikum der Albert-Ludwigs-Universität Stefan-Meier-Strasse 26 D-79104 Freiburg Fon: +49 (0) 761 - 203 6707 Fax: +49 (0) 761 - 203 6800 E-Mail: dau...@averbis.de Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó Sitz der Gesellschaft: Freiburg i. Br. AG Freiburg i. Br., HRB 701080 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Focus on component
You can write a behaviour for it so it will be more reusable.
The following is based on
http://cwiki.apache.org/WICKET/request-focus-on-a-specific-form-component.html
and
works for both regular and ajax requests.
private final class MyLink extends AjaxFallbackLink
{
public void onClick(AjaxRequestTarget target)
{
onShowForm(target);
myField.add(new FocusBehavior());
}
}
public class FocusBehavior extends AbstractBehavior
{
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public void bind(Component component) {
super.bind(component);
component.setOutputMarkupId(true);
final Response response = component.getResponse();
if (response instanceof WebResponse !((WebResponse)response).isAjax()) {
component.setComponentBorder(new IComponentBorder() {
/**
*
*/
private static final long serialVersionUID = 1L;
public void renderBefore(Component component) {
}
public void renderAfter(Component component) {
final Response response = component.getResponse();
response.write(
script type=\text/javascript\
language=\javascript\document.getElementById(\ +
component.getMarkupId() +
\).focus()/script);
}
});
}
this.component = component;
}
private Component component;
@Override
public void renderHead(IHeaderResponse response) {
if (response.getResponse() instanceof WebResponse
((WebResponse)response.getResponse()).isAjax()) {
response.renderOnLoadJavascript(document.getElementById(' +
component.getMarkupId() + ').focus());
}
}
@Override
public boolean isTemporary() {
return true;
}
}
On Thu, Jan 29, 2009 at 4:07 PM, Philipp Daumke dau...@averbis.de wrote:
Hi Michael,
thanks for your help, but it doesn't work yet. My code:
TextField myField = new TextField(text);
myField.setOutputMarkupId(true);
myField.setOutputMarkupPlaceholderTag(true);
add(myField);
private final class MyLink extends AjaxFallbackLink
{
public void onClick(AjaxRequestTarget target)
{
onShowForm(target);
target.appendJavascript(getElementById('+myField.getMarkupId()+
').focus());
}
}
Is there something obviously wrong? Correct Javascript syntax and semantic?
Is there an alternative wicket approach so that I don't have to use
Javascript myself?
Thanks for help
Philipp
use target.(pre|append)Javascript if you want additional JS executed
before/after doing the wicket-ajax stuff
if you only want to set the focus (without any ajax involved), don't use
ajaxlink, use e.g. a simple WebmarkupContainer
hth,
michael
Philipp Daumke-2 wrote:
Dear all,
I try to show and focus on a text field when clicking on a link. The
focus however doesn't work. I tried to follow an example in cwiki (
http://cwiki.apache.org/WICKET/calling-javascript-function-on-wicket-components-onclick.html)
but I somehow do something wrong. I tried to add some javascript attribute
via AttributeAppender, but then I get a null pointer exception in onClick
(target is null). When I comment that line out (so don't add the
Attribute), everything works fine except that focus doesn't work.
Any help appreciated.
Thanks a lot
Philipp
Here's my code:
in a WebMarkupContainer:
link.add(new AttributeAppender(onClick, new
Model(getElementById('+textfield.getMarkupId()+ ').onFocus();), ;));
in my custom Link Class:
public void onClick(AjaxRequestTarget target)
{
showFormThatContainsTextField(target);
}
void showFormThatContainsTextField(AjaxRequestTarget target)
{
// toggle the visibility
...
// redraw the add container.
target.addComponent(this);
}
--
Averbis GmbH
c/o Klinikum der Albert-Ludwigs-Universität
Stefan-Meier-Strasse 26
D-79104 Freiburg
Fon: +49 (0) 761 - 203 6707
Fax: +49 (0) 761 - 203 6800
E-Mail: dau...@averbis.de
Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó
Sitz der Gesellschaft: Freiburg i. Br.
AG Freiburg i. Br., HRB 701080
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
Michael Sparer
http://techblog.molindo.at
--
Averbis GmbH
c/o Klinikum der Albert-Ludwigs-Universität
Stefan-Meier-Strasse 26
D-79104 Freiburg
Fon: +49 (0) 761 - 203 6707
Fax: +49 (0) 761 - 203 6800
E-Mail: dau...@averbis.de
Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó
Sitz der Gesellschaft: Freiburg i. Br.
AG Freiburg i. Br., HRB 701080
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
--
Matthew Rollins Hanlon
http://squareoftwo.org
_
Hanlon's Razor:
Never attribute to malice that which can be adequately explained by
stupidity.
http://wikipedia.org/wiki/Hanlon's_razor
Re: UTF-8 bug in wicket? Or in Tomcat?
Do you save it to a database and then display the text? How do you present it? -- View this message in context: http://www.nabble.com/UTF-8-bug-in-wicket--Or-in-Tomcat--tp21738467p21738754.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: UTF-8 bug in wicket? Or in Tomcat?
Hi Mathias, 'äöü' is actually already converted to 'äöü' when I add a breakpoint at the onSubmit method of my form (so right when I get the input of the text field from my model). My whole eclipse is in UTF-8, Wicket writes UTF-8 to each HTML-Page, my firefox says UTF-8. What I think is that Wicket or Tomcat treats my UTF8-String äöü as an ISO-8859-1 String and converts it from iso to utf8, so into 'äöü'. When I copy 'äöü' into a tmp.txt file in unix-shell which is in UTF-8 and do an iconv -futf8 -tlatin1 tmp.txt on it, the output is 'äöü' again. Any idea what to do? All the best Philipp Do you save it to a database and then display the text? How do you present it? -- Averbis GmbH c/o Klinikum der Albert-Ludwigs-Universität Stefan-Meier-Strasse 26 D-79104 Freiburg Fon: +49 (0) 761 - 203 6707 Fax: +49 (0) 761 - 203 6800 E-Mail: dau...@averbis.de Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó Sitz der Gesellschaft: Freiburg i. Br. AG Freiburg i. Br., HRB 701080 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
How to unsubscribe
Hi,
I have sent 3 emails to unsubscribe, but still I am getting emails. Wondering
if someone can help me
Thanks
Jawad
--- On Thu, 1/29/09, Zhubin Salehi zhooz...@yahoo.com wrote:
From: Zhubin Salehi zhooz...@yahoo.com
Subject: Re: Is there a way to be notified when a tab in a TabbedPanel is
selected?
To: users@wicket.apache.org
Date: Thursday, January 29, 2009, 3:12 PM
This code looks cool, thanks a lot!
Erik van Oosten wrote:
How about this:
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}) {
@Override
public Panel getPanel(final String
panelId) {
// ... DO SOMETHING UPON TAB SELECTION
...
return super.getPanel(panelId);
}
});
This override getPanel from PanelCachingTab. But you
could also
implement your own ITab.
Regards,
Erik.
--
View this message in context:
http://www.nabble.com/Is-there-a-way-to-be-notified-when-a-tab-in-a-TabbedPanel-is-selected--tp21713724p21728759.html
Sent from the Wicket - User mailing list archive at
Nabble.com.
-
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users-h...@wicket.apache.org
-
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Re: How to unsubscribe
Have you tried sending a single, new message (not replying or forwarding)?
Also, make sure that your email comes from the address that is subscribed
(i.e., did you subscribe under an alias that forwards to your
j_ka...@yahoo.com address?
On Thu, Jan 29, 2009 at 6:21 PM, Jawad Kakar j_ka...@yahoo.com wrote:
Hi,
I have sent 3 emails to unsubscribe, but still I am getting emails.
Wondering if someone can help me
Thanks
Jawad
--- On Thu, 1/29/09, Zhubin Salehi zhooz...@yahoo.com wrote:
From: Zhubin Salehi zhooz...@yahoo.com
Subject: Re: Is there a way to be notified when a tab in a TabbedPanel is
selected?
To: users@wicket.apache.org
Date: Thursday, January 29, 2009, 3:12 PM
This code looks cool, thanks a lot!
Erik van Oosten wrote:
How about this:
tabs.add(new PanelCachingTab(new AbstractTab(new
StringResourceModel(title.byMobinetId,
FindUserAccount.this, null)) {
private static final long serialVersionUID =
5564837747113048306L;
public Panel getPanel(String panelId) {
return new MobinetTab(panelId);
}
}) {
@Override
public Panel getPanel(final String
panelId) {
// ... DO SOMETHING UPON TAB SELECTION
...
return super.getPanel(panelId);
}
});
This override getPanel from PanelCachingTab. But you
could also
implement your own ITab.
Regards,
Erik.
--
View this message in context:
http://www.nabble.com/Is-there-a-way-to-be-notified-when-a-tab-in-a-TabbedPanel-is-selected--tp21713724p21728759.html
Sent from the Wicket - User mailing list archive at
Nabble.com.
-
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--
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http://www.wickettraining.com
Ajaxified Notification
Hi I am karthic i am using wicket in project and its going well. I have scenerio like this Client will click a button and the click event will request something but the requested values will be from the other server(webservices). My Question is the value from other server may come anytime from 1 secs to 1 mins so the thread will listen for the values to arrive . How to notify this values to client side is it possible in wicket? The notification should be ajax like that is the client page should not be refreshed (Like automatic updation to clien when an event occur on server) Anybody have any idea please guide me Thanks Karthic -- View this message in context: http://www.nabble.com/Ajaxified-Notification-tp21742197p21742197.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: UTF-8 bug in wicket? Or in Tomcat?
Hi Philipp, are your texts are stored in a database? Then you've got two more points where you can search: The encoding of the table and the encoding of the connection. Do you've got the same issues with the templates? Marc Philipp Daumke schrieb: Hi Mathias, 'äöü' is actually already converted to 'äöü' when I add a breakpoint at the onSubmit method of my form (so right when I get the input of the text field from my model). My whole eclipse is in UTF-8, Wicket writes UTF-8 to each HTML-Page, my firefox says UTF-8. What I think is that Wicket or Tomcat treats my UTF8-String äöü as an ISO-8859-1 String and converts it from iso to utf8, so into 'äöü'. When I copy 'äöü' into a tmp.txt file in unix-shell which is in UTF-8 and do an iconv -futf8 -tlatin1 tmp.txt on it, the output is 'äöü' again. Any idea what to do? All the best Philipp Do you save it to a database and then display the text? How do you present it? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Increasing session size
One more thing: just as a rule of thumb, what would be a reasonable
amount of data that gets added to the session for a single request?
20k? 100k?
Regards,
J.
Michael Sparer wrote:
I took a cursory glance over your code and saw
item.add(new Link(update, new Model(auftrag))
this way the auftrag gets into your session, you should say
item.getModel() there instead of new Model(auftrag)
check your code if there is similar stuff in it - spotting those things
might be quite tedious, but you could e.g. temporarily remove the
Serializable from your model-classes and go spotting nonserializable
exceptions until they don't ocurr anymore.
hope that helps a bit - and thanks for beating leverkusen in 2000 ;-)
regards,
Michael
Jürgen Lind-2 wrote:
After some twiddling I found that the PagingNavigator seems to be the
culprit.
If I leave it out, the session grows only moderately, when I put it in,
the
domain objects end up in the session... Anyway here is the code:
public class AuftragUebersicht extends MasterLayout {
@SpringBean
private AuftragBA auftragBA;
public AuftragUebersicht() {
this.initComponents();
}
private void initComponents() {
final AuftragDataView auftragDataView = new
AuftragDataView(resultList,
new AuftragDataProvider(AuftragUebersicht.this.auftragBA), 10);
Form form = new Form(searchForm) {
public Form initComponents() {
final TextField auftragsnummerField = new
TextField(auftragsnummer,
new
Model());
add(auftragsnummerField);
Button searchButton = new Button(search) {
public void onSubmit() {
String auftragsnummer =
auftragsnummerField.getModelObjectAsString();
AuftragDataProvider p = (AuftragDataProvider)
auftragDataView.getDataProvider();
p.setQuery(new AuftragUebersichtQuery(auftragsnummer));
if (auftragDataView.getDataProvider().size() == 0) {
AuftragUebersicht.this.info(No results found!);
}
}
};
add(searchButton);
return this;
}
}.initComponents();
WebMarkupContainer resultListContainer = new
WebMarkupContainer(resultListContainer) {
public boolean isVisible() {
return auftragDataView.getDataProvider().size() 0;
}
};
CheckGroup group = new CheckGroup(group, new
ArrayListPartnerAuftrag());
group.add(new CheckGroupSelector(groupselector));
group.add(auftragDataView);
resultListContainer.add(new PagingNavigator(navigator,
auftragDataView));
resultListContainer.add(group);
form.add(resultListContainer);
this.add(form);
}
}
public class AuftragDataView extends DataView {
public AuftragDataView(String id, IDataProvider dataProvider, int
itemsPerPage) {
super(id, dataProvider, itemsPerPage);
}
@Override
protected void populateItem(final Item item) {
final PartnerAuftrag auftrag = (PartnerAuftrag)
item.getModelObject();
item.add(new Label(auftragsnummer, auftrag.getAuftragsnummer()));
...
item.add(new Link(update, new Model(auftrag)) {
public void onClick() {
AuftragBearbeiten page = new AuftragBearbeiten((PartnerAuftrag)
getModelObject());
setResponsePage(page);
}
});
item.add(new AttributeModifier(class, true, new
AbstractReadOnlyModel() {
public Object getObject() {
return (item.getIndex() % 2 == 1) ? even : odd;
}
}));
}
@Override
protected void onDetach() {
super.onDetach();
}
}
public class AuftragDataProvider implements IDataProvider {
private AuftragBA auftragBA;
private AuftragUebersichtQuery query;
private CollectionPartnerAuftrag result;
public AuftragDataProvider(AuftragUebersichtQuery query, AuftragBA
auftragBA) {
this.query = query;
this.auftragBA = auftragBA;
}
public AuftragUebersichtQuery getQuery() {
return this.query;
}
public void setQuery(AuftragUebersichtQuery query) {
this.query = query;
this.result = null;
}
public IteratorPartnerAuftrag iterator(int first, int count) {
if (this.result == null) {
this.performQuery();
}
return new ArrayListPartnerAuftrag(this.result).subList(first,
first + count).iterator();
}
public IModel model(final Object object) {
return new DetachablePartnerAuftragModel((PartnerAuftrag) object,
this.auftragBA);
}
public int size() {
if (this.result == null) {
this.performQuery();
}
return this.result.size();
}
public void detach() {
this.result = null;
}
private void performQuery() {
...
}
}
public class DetachablePartnerAuftragModel extends LoadableDetachableModel
{
private Long id;
private AuftragBA auftragBA;
public
Re: Increasing session size
considering wicket only keeps last-accessed page in session your
session shouldnt just keep growing...
-igor
On Thu, Jan 29, 2009 at 11:20 PM, Jürgen Lind juergen.l...@iteratec.de wrote:
One more thing: just as a rule of thumb, what would be a reasonable
amount of data that gets added to the session for a single request?
20k? 100k?
Regards,
J.
Michael Sparer wrote:
I took a cursory glance over your code and saw
item.add(new Link(update, new Model(auftrag))
this way the auftrag gets into your session, you should say
item.getModel() there instead of new Model(auftrag)
check your code if there is similar stuff in it - spotting those things
might be quite tedious, but you could e.g. temporarily remove the
Serializable from your model-classes and go spotting nonserializable
exceptions until they don't ocurr anymore.
hope that helps a bit - and thanks for beating leverkusen in 2000 ;-)
regards,
Michael
Jürgen Lind-2 wrote:
After some twiddling I found that the PagingNavigator seems to be the
culprit.
If I leave it out, the session grows only moderately, when I put it in,
the
domain objects end up in the session... Anyway here is the code:
public class AuftragUebersicht extends MasterLayout {
@SpringBean
private AuftragBA auftragBA;
public AuftragUebersicht() {
this.initComponents();
}
private void initComponents() {
final AuftragDataView auftragDataView = new
AuftragDataView(resultList,
new AuftragDataProvider(AuftragUebersicht.this.auftragBA), 10);
Form form = new Form(searchForm) {
public Form initComponents() {
final TextField auftragsnummerField = new
TextField(auftragsnummer,
new
Model());
add(auftragsnummerField);
Button searchButton = new Button(search) {
public void onSubmit() {
String auftragsnummer =
auftragsnummerField.getModelObjectAsString();
AuftragDataProvider p = (AuftragDataProvider)
auftragDataView.getDataProvider();
p.setQuery(new AuftragUebersichtQuery(auftragsnummer));
if (auftragDataView.getDataProvider().size() == 0) {
AuftragUebersicht.this.info(No results found!);
}
}
};
add(searchButton);
return this;
}
}.initComponents();
WebMarkupContainer resultListContainer = new
WebMarkupContainer(resultListContainer) {
public boolean isVisible() {
return auftragDataView.getDataProvider().size() 0;
}
};
CheckGroup group = new CheckGroup(group, new
ArrayListPartnerAuftrag());
group.add(new CheckGroupSelector(groupselector));
group.add(auftragDataView);
resultListContainer.add(new PagingNavigator(navigator,
auftragDataView));
resultListContainer.add(group);
form.add(resultListContainer);
this.add(form);
}
}
public class AuftragDataView extends DataView {
public AuftragDataView(String id, IDataProvider dataProvider, int
itemsPerPage) {
super(id, dataProvider, itemsPerPage);
}
@Override
protected void populateItem(final Item item) {
final PartnerAuftrag auftrag = (PartnerAuftrag)
item.getModelObject();
item.add(new Label(auftragsnummer, auftrag.getAuftragsnummer()));
...
item.add(new Link(update, new Model(auftrag)) {
public void onClick() {
AuftragBearbeiten page = new AuftragBearbeiten((PartnerAuftrag)
getModelObject());
setResponsePage(page);
}
});
item.add(new AttributeModifier(class, true, new
AbstractReadOnlyModel() {
public Object getObject() {
return (item.getIndex() % 2 == 1) ? even : odd;
}
}));
}
@Override
protected void onDetach() {
super.onDetach();
}
}
public class AuftragDataProvider implements IDataProvider {
private AuftragBA auftragBA;
private AuftragUebersichtQuery query;
private CollectionPartnerAuftrag result;
public AuftragDataProvider(AuftragUebersichtQuery query, AuftragBA
auftragBA) {
this.query = query;
this.auftragBA = auftragBA;
}
public AuftragUebersichtQuery getQuery() {
return this.query;
}
public void setQuery(AuftragUebersichtQuery query) {
this.query = query;
this.result = null;
}
public IteratorPartnerAuftrag iterator(int first, int count) {
if (this.result == null) {
this.performQuery();
}
return new ArrayListPartnerAuftrag(this.result).subList(first,
first + count).iterator();
}
public IModel model(final Object object) {
return new DetachablePartnerAuftragModel((PartnerAuftrag) object,
this.auftragBA);
}
public int size() {
if (this.result == null) {
this.performQuery();
}
return this.result.size();
}
public void detach() {
Re: deploy WicketServlet on Geronimo but 404?
The SpringWebApplication is in org.apache.wicket.spring -- View this message in context: http://www.nabble.com/deploy-WicketServlet-on-Geronimo-but-404--tp21732316p21742638.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: deploy WicketServlet on Geronimo but 404?
The SpringWebApplication is in org.apache.wicket.spring -- View this message in context: http://www.nabble.com/deploy-WicketServlet-on-Geronimo-but-404--tp21732316p21742640.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: deploy WicketServlet on Geronimo but 404?
do your logs show that the spring context has been initialized fine? -igor On Thu, Jan 29, 2009 at 11:37 PM, Edwin Ansicodd erik.g.hau...@gmail.com wrote: The SpringWebApplication is in org.apache.wicket.spring -- View this message in context: http://www.nabble.com/deploy-WicketServlet-on-Geronimo-but-404--tp21732316p21742640.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: UTF-8 bug in wicket? Or in Tomcat?
Hi, have you tried setting getRequestCycleSettings().setResponseRequestEncoding(UTF-8); getMarkupSettings().setDefaultMarkupEncoding(UTF-8); in your Application#init If you don't set the default markup encoding explicitly, the default for it is the 'os provided encoding' (see: IMarkupSettings#getDefaultMarkupEncoding) cheers, Jonas On Fri, Jan 30, 2009 at 1:02 AM, Philipp Daumke dau...@averbis.de wrote: Hi Mathias, 'äöü' is actually already converted to 'äöü' when I add a breakpoint at the onSubmit method of my form (so right when I get the input of the text field from my model). My whole eclipse is in UTF-8, Wicket writes UTF-8 to each HTML-Page, my firefox says UTF-8. What I think is that Wicket or Tomcat treats my UTF8-String äöü as an ISO-8859-1 String and converts it from iso to utf8, so into 'äöü'. When I copy 'äöü' into a tmp.txt file in unix-shell which is in UTF-8 and do an iconv -futf8 -tlatin1 tmp.txt on it, the output is 'äöü' again. Any idea what to do? All the best Philipp Do you save it to a database and then display the text? How do you present it? -- Averbis GmbH c/o Klinikum der Albert-Ludwigs-Universität Stefan-Meier-Strasse 26 D-79104 Freiburg Fon: +49 (0) 761 - 203 6707 Fax: +49 (0) 761 - 203 6800 E-Mail: dau...@averbis.de Geschäftsführer: Dr. med. Philipp Daumke, Kornél Markó Sitz der Gesellschaft: Freiburg i. Br. AG Freiburg i. Br., HRB 701080 - 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
FormComponentPanel and specifying tabindex for form input
I've got a custom date picker component that extends FormComponentPanelT and I include it in my markup with. span wicket:id=startDatePicker[date picker]/span The component uses a hidden form field to store an ISO formatted date value and a display field to show the localised full date. It's the hidden field that is used as the component model. wicket:panel input wicket:id=dateDisplay type=text class=dateDisplay/ input wicket:id=dateValue type=hidden/ /wicket:panel I'd like to somehow be able to specify the tabindex attribute for the date display field in the page markup, so that this can be controlled by the page designer. I tried setting a tabindex attribute on the span with the intention of removing it and then setting it on the date field, but the attribute is immutable and can't be removed from the span. Any ideas? Thanks Gianni - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
