Re: wicket Google maps integration
Team;;
Whats wrong with this code?
The map is being displayed properly and when i click on it, a new marker is
added and the infoWindow is shown. when i click on the info window, i get
the below error.
package org.at.example;
import org.apache.wicket.PageParameters;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import wicket.contrib.gmap.GMap2;
import wicket.contrib.gmap.api.GControl;
import wicket.contrib.gmap.api.GEvent;
import wicket.contrib.gmap.api.GEventHandler;
import wicket.contrib.gmap.api.GLatLng;
import wicket.contrib.gmap.api.GMarker;
import wicket.contrib.gmap.api.GMarkerOptions;
import wicket.contrib.gmap.api.GOverlay;
import wicket.contrib.gmap.event.ClickListener;
import wicket.contrib.gmap.event.InfoWindowCloseListener;
import wicket.contrib.gmap.event.InfoWindowOpenListener;
/**
* Homepage
*/
public class HomePage extends WebPage {
private static final long serialVersionUID = 1L;
/**
* Constructor that is invoked when page is invoked without a session.
*
* @param parameters
*Page parameters
*/
public HomePage(final PageParameters parameters) {
final GMap2 gmap = new GMap2(
"gmap",
"ABQI5IYWHbtyKMSxjbiygH-jRxQqloa41_x1QYpvvO_ao_uBs0dQxxQQyhzR9MXmD-ENkRmQIOig-WC-iw");
gmap.addControl(GControl.GMapTypeControl);
gmap.addControl(GControl.GLargeMapControl);
gmap.setOutputMarkupId(true);
gmap.setScrollWheelZoomEnabled(true);
gmap.add(new ClickListener() {
@Override
protected void onClick(AjaxRequestTarget target, GLatLng glatLng,
GOverlay overlay) {
// GMarkerOptions gmo = new GMarkerOptions();
// gmo.draggable(true);
// gmo.bouncy(true);
if (!(overlay instanceof GMarker)) {//This section was added
to stop the same error from occouring when the marker is clicked.
GMarker gm = new GMarker(glatLng);
gmap.getInfoWindow().open(glatLng,
new Label("Hello", "Hi , am here"));
gmap.addOverlay(gm);
}
}
});
add(gmap);
}
}
Error:
ERROR - RequestCycle -
java.lang.NullPointerException
at wicket.contrib.gmap.api.GInfoWindow.getJSopen(GInfoWindow.java:162)
at wicket.contrib.gmap.api.GInfoWindow.open(GInfoWindow.java:115)
at wicket.contrib.gmap.api.GInfoWindow.open(GInfoWindow.java:91)
at org.at.example.HomePage$1.onClick(HomePage.java:56)
at wicket.contrib.gmap.event.ClickListener.onEvent(ClickListener.java:61)
at
wicket.contrib.gmap.event.GEventListenerBehavior.respond(GEventListenerBehavior.java:58)
at
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
at
org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
On Mon, Feb 15, 2010 at 9:15 PM, TahitianGabriel wrote:
>
> You can get the source code here :
>
> https://wicket-stuff.svn.sf.net/svnroot/wicket-stuff/trunk/wicketstuff-core/gmap2-parent
>
> https://wicket-stuff.svn.sf.net/svnroot/wicket-stuff/trunk/wicketstuff-core/gmap2-parent
>
> And use it in your pom.xml like that :
>
>org.wicketstuff
>
Re: Selenium Testing - Ajax Loads
On Mon, Feb 15, 2010 at 11:14 PM, Douglas Ferguson wrote: > > On Feb 16, 2010, at 12:34 AM, Igor Vaynberg wrote: > >> On Mon, Feb 15, 2010 at 8:08 PM, Douglas Ferguson >> wrote: >>> Hey, >>> >>> I'm starting to write selenium tests for my wicket app and am running into >>> issues with a couple of wicket related problems that I thought perhaps >>> somebody else may have solved. >>> >>> 1) Sometimes my repeaters don't print out consistent wicket paths, i.e. >>> sometimes it may go element_path_name_1 to element_path_name_4 if I have >>> 4 elements.. Other times it might be element_path_name_4 to >>> element_path_name_7 after some ajax calls, I'm not sure when/why this >>> happens. Need to play with it more. >> >> there is an option to output wicket:path attribute for tags. this attr >> will contain page-relative path of the component which should be more >> stable then the id. if you want to have stable ids then you should >> manage them yourself using setmarkupid() > > I am using the wicket path already. The problem is that the wicket path seems > to change.. The examples above I'm referring to the wicket path of my > repeater. > It seems to normally give the elements a number from 1 - n, tacked onto the > wicket path of the root component of the repeater. > Sometimes after some ajax calls, it seems to renumber them.. i.e. instead of > 1-4 it becomes 4-7 or something... the path in repeaters is never stable, it depends on a lot of factors and is hard to predict. i think what may be a good way to deal with it is to use an IComponentInstantiationListener to add a behavior to Item subclasses to output their index in some attribute. install this listener only during test time or simply make it output nothing if not during the test. >>> 2) I have issues with timing which is typical, and most people call >>> "waitForPageToLoad" which works fine for normal http requests, but if It is >>> an ajax request I'm waiting for, then I have to implement a >>> waitForContition. Is there a wicket convention I could use here? i.e. how >>> can I know that a wicket ajax call has completed? >> >> there are global ajax callbacks that are invoked when an ajax request >> completes. you can search this list for what they are. i imagine you >> can write a bit of javascript to hook into those and implement >> waitForCondition. > > I'm actually using the window.wicketGlobalPreCallHandler and > window.wicketGlobalPostCallHandler in my code already. > Do you think it would be safe to use those? I.E. preHander sets a boolean > "isWaitingOnAjax" and postHander unsets it? > > Then I can do a waitForConition(!isWaitingOnAjax) yeah, that sounds like a good starting point. -igor > >> >> when you get all this working maybe you can create a wiki page about >> it to help users who will have the same questions in the future. > > Sounds good... > >> >> -igor >> >> >>> >>> Thanks, >>> >>> D/ >>> - >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>> For additional commands, e-mail: users-h...@wicket.apache.org >>> >>> >> >> - >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Send me Complete Coding PagingNavigator with custom images instead of << < > >> ?
Can u Send me any one Complete Coding PagingNavigator with custom images
instead of << < > >> ?
Like Navigator.html, Navigator.java, navigator.css
This is my Navigator coding now:
navigator = new PagingNavigator("navigator", dataView);
dataView.setItemsPerPage(5);
navigator.setVisible(false);
addListViewPanel.add(navigator);
--
Thanks & Regards,
SaravanaKumar G.
Re: Selenium Testing - Ajax Loads
On Feb 16, 2010, at 12:34 AM, Igor Vaynberg wrote: > On Mon, Feb 15, 2010 at 8:08 PM, Douglas Ferguson > wrote: >> Hey, >> >> I'm starting to write selenium tests for my wicket app and am running into >> issues with a couple of wicket related problems that I thought perhaps >> somebody else may have solved. >> >> 1) Sometimes my repeaters don't print out consistent wicket paths, i.e. >> sometimes it may go element_path_name_1 to element_path_name_4 if I have 4 >> elements.. Other times it might be element_path_name_4 to >> element_path_name_7 after some ajax calls, I'm not sure when/why this >> happens. Need to play with it more. > > there is an option to output wicket:path attribute for tags. this attr > will contain page-relative path of the component which should be more > stable then the id. if you want to have stable ids then you should > manage them yourself using setmarkupid() I am using the wicket path already. The problem is that the wicket path seems to change.. The examples above I'm referring to the wicket path of my repeater. It seems to normally give the elements a number from 1 - n, tacked onto the wicket path of the root component of the repeater. Sometimes after some ajax calls, it seems to renumber them.. i.e. instead of 1-4 it becomes 4-7 or something... > >> 2) I have issues with timing which is typical, and most people call >> "waitForPageToLoad" which works fine for normal http requests, but if It is >> an ajax request I'm waiting for, then I have to implement a >> waitForContition. Is there a wicket convention I could use here? i.e. how >> can I know that a wicket ajax call has completed? > > there are global ajax callbacks that are invoked when an ajax request > completes. you can search this list for what they are. i imagine you > can write a bit of javascript to hook into those and implement > waitForCondition. I'm actually using the window.wicketGlobalPreCallHandler and window.wicketGlobalPostCallHandler in my code already. Do you think it would be safe to use those? I.E. preHander sets a boolean "isWaitingOnAjax" and postHander unsets it? Then I can do a waitForConition(!isWaitingOnAjax) > > when you get all this working maybe you can create a wiki page about > it to help users who will have the same questions in the future. Sounds good... > > -igor > > >> >> Thanks, >> >> D/ >> - >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Selenium Testing - Ajax Loads
On Mon, Feb 15, 2010 at 8:08 PM, Douglas Ferguson wrote: > Hey, > > I'm starting to write selenium tests for my wicket app and am running into > issues with a couple of wicket related problems that I thought perhaps > somebody else may have solved. > > 1) Sometimes my repeaters don't print out consistent wicket paths, i.e. > sometimes it may go element_path_name_1 to element_path_name_4 if I have 4 > elements.. Other times it might be element_path_name_4 to > element_path_name_7 after some ajax calls, I'm not sure when/why this > happens. Need to play with it more. there is an option to output wicket:path attribute for tags. this attr will contain page-relative path of the component which should be more stable then the id. if you want to have stable ids then you should manage them yourself using setmarkupid() > 2) I have issues with timing which is typical, and most people call > "waitForPageToLoad" which works fine for normal http requests, but if It is > an ajax request I'm waiting for, then I have to implement a waitForContition. > Is there a wicket convention I could use here? i.e. how can I know that a > wicket ajax call has completed? there are global ajax callbacks that are invoked when an ajax request completes. you can search this list for what they are. i imagine you can write a bit of javascript to hook into those and implement waitForCondition. when you get all this working maybe you can create a wiki page about it to help users who will have the same questions in the future. -igor > > Thanks, > > D/ > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Delegate a Modelchange to the child components. Or using a ModalWindow for displaying different Models of a specific Type.
Its not easy to find the right topic, but i will try to explain my problem
as best as i can.
I want to display an user-detail View (User is an BusinessObject in my
Application) inside a specific Modal window.
So at the rendering of the Site i place an "empty" or dummy UserObject
inside my UserEdit-Panel and later if the user choose one specific user from
a Table i want to replace this dummy-Model with the clicked-User-Model.
public class UserEdit extends Panel {
/**
* @param id
* @param model
*/
private IModel model;
CompoundPropertyModel cpm;
public UserEdit(String id, IModel _model) {
super(id, _model);
this.model = _model;
init();
}
private void init(){
cpm = new CompoundPropertyModel(this.getDefaultModelObject());
this.add(new TextField("lastname", cpm.bind("lastName")) );
}
}
I dont know if its the right choice to use a cpm ... but i think its the
proper way right?
The UserEdit is the "content" of my ModalWindow implementation so i bore up
the "show" method with a new Model-Parameter to delegate them to the Inside
Content...
(inside ModelOverlay.class)
public void show(final AjaxRequestTarget target, IModel model)
{
if (shown == false)
{
getContent().setVisible(true);
getContent().setDefaultModel(model); // <- my new Line ;o)
target.addComponent(this);
target.appendJavascript(getWindowOpenJavascript());
shown = true;
}
}
The Model inside "UserEdit" is changed. But how can i archieve that the
lastname-Textfield now displays the Value of getLastName() from the new,
submitted Model?
In my opinion i tried everything... tried to override the
"onModelChange"-Event and tryed to set the new Model with an Visitor of
every childfield... but than i
lost my "expression" from the CPM and only
pages.adminuserpage$u...@17eea10is shown inside the Textfield.
Thanks for any help. Am i totally lost.. or am i on the right way and few
steps before the solution?
I hope you understand my problem... if not so tell me and i will try to
explain it in another way or even better...
Apologise my english, its not my mothers tongue!
- Martin
RE: setPageExpiredErrorPage only for certain pages?
Peter, I implemented my own RequestCycle and that did the trick. Thanks Andreas > -Original Message- > From: Major Péter [mailto:majorpe...@sch.bme.hu] > Sent: Sunday, February 14, 2010 2:00 PM > To: users@wicket.apache.org > Subject: Re: setPageExpiredErrorPage only for certain pages? > > My guess would be to override RequestCycle#onRuntimeException and do > your logic there if the exception is PageExpiredException. > > Regards, > Peter > > 2010-02-14 13:54 keltezéssel, Andreas Lüdtke írta: > > In my WebApplication class I use setPageExpiredErrorPage(). > So far, so good. > > But this happens also for the main/home page that everybody > can access. I > > would like to redirect only the pages where a user has to > login, not for the > > home page. If the homepage expires, a simple redirect to a > new session with > > that page should be made. > > > > Is this possible with wicket? > > > > Andreas > > - > 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: Help: Graphic link in PagingNavigator
Thank u for your reply.Can u please Send me Custom Navigator complete coding? Pills wrote: > > Overriding the protected method > PagingNavigator#newPagingNavigationIncrementLink(String id, IPageable > pageable, int increment) should do the trick, too. > > Dipu a écrit : >> extend the PagingNavigator and provide your own markup with the >> graphics you want. >> >> regards >> dipu >> >> On Wed, Jan 14, 2009 at 11:04 AM, freak182 >> wrote: >> >>> Hello, >>> >>> The clients wants the "<< <" and "> >>" should be graphic. Is there a >>> way to >>> do this? >>> >>> Thanks a lot. >>> Cheers. >>> -- >>> View this message in context: >>> http://www.nabble.com/Help%3A-Graphic-link-in-PagingNavigator-tp21453859p21453859.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 >> >> >> > > > - > 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://old.nabble.com/Help%3A-Graphic-link-in-PagingNavigator-tp21453859p27603800.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: Re: How to add Images in wicket Navigator instead of << < > >>?
Hi, Thank u for your reply. Here with i sent my coding for Wicket navigator.
please tell me where to add images in wicket navigator.
navigator = new PagingNavigator("navigator", dataView);
dataView.setItemsPerPage(5);
navigator.setVisible(false);
addListViewPanel.add(navigator);
"navigator"--> this is my Wicket Id.
dataView -->Displays record through DataView.
I waiting for your Valuable reply. It would be great reply soon.
Leo Erlandsson wrote:
>
>> thank u for your reply.I didn't understand. please send code or link.
>
> Unfortunately I can't include code from our project. However, if you
> search this mailing list you'll find several examples and other solutions
> to your problem:
>
> http://old.nabble.com/PagingNavigator-with-custom-images-ts13422772.html#a13422772
> http://old.nabble.com/Help%3A-Graphic-link-in-PagingNavigator-ts21453859.html#a21453994
> http://old.nabble.com/How-to-change-the-style-of-navigator-in-PageableViewList-ts14978321.html#a1501
>
> <--- Including code
>
>
>
>
>
>
> -
> ---
> Leo Erlandsson, M. Sc.
>
--
View this message in context:
http://old.nabble.com/How-to-add-Images-in-wicket-Navigator-instead-of-%3C%3C-%3C-%3E-%3E%3E--tp27593215p27603628.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
Selenium Testing - Ajax Loads
Hey, I'm starting to write selenium tests for my wicket app and am running into issues with a couple of wicket related problems that I thought perhaps somebody else may have solved. 1) Sometimes my repeaters don't print out consistent wicket paths, i.e. sometimes it may go element_path_name_1 to element_path_name_4 if I have 4 elements.. Other times it might be element_path_name_4 to element_path_name_7 after some ajax calls, I'm not sure when/why this happens. Need to play with it more. 2) I have issues with timing which is typical, and most people call "waitForPageToLoad" which works fine for normal http requests, but if It is an ajax request I'm waiting for, then I have to implement a waitForContition. Is there a wicket convention I could use here? i.e. how can I know that a wicket ajax call has completed? Thanks, D/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Image that loads from a database, and use a default when no data exists
Hi Esteban, Make a component which takes a parameter and performs the appropriate action for its logic, then displays the image. I do this is an app of mine, where the image comes from one of several sources. cheers, Steve On 16/02/2010, at 6:30 AM, Esteban Masoero wrote: > Hi there: > > I know how to instanciate an image component that loads the image from a > database, and I know how to make an image component that loads an image from > a static resource. > Can I make a single image component that upon some condition, uses the > database and upon another uses the static resource? > > Thanks, > > Esteban > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > smime.p7s Description: S/MIME cryptographic signature
Re: NullPointerException in ResourceReference.bind (Line141)
it is peculiar that no one else has seen such an error...
if you can provide us with a way to reproduce this we would be happy
to look into it.
-igor
On Mon, Feb 15, 2010 at 5:19 AM, Andreas Strafner
wrote:
> Hello everyone,
>
> in our application (with wicket 1.4.5) we 're using a static
> ResourceReferences and pass it into several Wicket Images
> (setImageResourceReference) that are displayed in multiple rows of several
> DataViews. At the first glanze everything works fine, but during
> performancetests we ran occasionally into NullpointerExceptions in the bind
> method of the Resource Reference. A deeper look into the wicket source
> showed us, that the field "resource" of the ResourceReference has to be
> 'null' (see ResourceReference line 141). As the field is checked for not
> being 'null' just the line above this seems to be a multithreading issue.
>
> Actually we thought that ResourceReferences could be shared as statics
> through the application. Is this assumption wrong?
> Is there a standard mechanism to be used then instead?
>
> Thanks for your help,
>
> andy
>
> _Details:
>
> A deeper Look into wicket brought us to the following point:
> The Image class is using a LocalizedImageResource. On calling
> setImageResourceReference the LocalizedImageResource.bind Method is called.
> In there, the resourceReference.bind is called and afterwards (as the
> resource is a PackageReource) resource.setLocale. Set Locale is invalidating
> the field 'resource' by setting it to 'null' and could be the root cause of
> the NullpointerException thrown.
>
> __The ResourceReference Definition:
> class ImageAnchor {
> public static final IMAGE = new ResourceReference(ImageAnchor.class,
> "image.gif");
> }
>
> ___The Exception thrown:
> Root cause: class java.lang.NullPointerException
> java.lang.NullPointerException
> at org.apache.wicket.ResourceReference.bind(ResourceReference.java:141)
> at
> org.apache.wicket.markup.html.image.resource.LocalizedImageResource.bind(LocalizedImageResource.java:180)
> at
> org.apache.wicket.markup.html.image.resource.LocalizedImageResource.setResourceReference(LocalizedImageResource.java:246)
> at
> org.apache.wicket.markup.html.image.resource.LocalizedImageResource.setResourceReference(LocalizedImageResource.java:220)
> at
> org.apache.wicket.markup.html.image.Image.setImageResourceReference(Image.java:166)
> [..]
> at
> org.apache.wicket.markup.repeater.RefreshingView$1.newItem(RefreshingView.java:114)
> at
> org.apache.wicket.markup.repeater.DefaultItemReuseStrategy$1.next(DefaultItemReuseStrategy.java:71)
> at
> org.apache.wicket.markup.repeater.DefaultItemReuseStrategy$1.next(DefaultItemReuseStrategy.java:68)
> at
> org.apache.wicket.markup.repeater.RefreshingView.addItems(RefreshingView.java:186)
> at
> org.apache.wicket.markup.repeater.RefreshingView.onPopulate(RefreshingView.java:98)
> at
> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:131)
> at
> org.apache.wicket.markup.repeater.AbstractPageableView.onBeforeRender(AbstractPageableView.java:116)
>
> _ ResourceReference.java:138-141:
>
> if ((resource != null) && (resource instanceof PackageResource))
> {
> // see newResource() as well.
> locale = ((PackageResource)resource).getLocale();
>
> [..]
>
> }
>
>
>
> __
> This email has been scanned by the MessageLabs Email Security System.
> For more information please visit http://www.messagelabs.com/email
> __
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
-
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Quick fix for "the dreaded org.hibernate.LazyInitializationException" with WicketTester
Hi all,
After about 5 minutes of "omfg not that error again", I think I found a
quick hack to avoid org.hibernate.LazyInitializationException with
WicketTester. I've checked everywhere on the lists but didn't find a similar
solution, so apologies if someone else already posted this. There may also
be a better way to do it.
If I can explain it properly:
* I have an abstract BaseAdminApplication class that extends WebApplication,
and does the standard application configurations (mounting/stuff), but no
Spring injection configuration yet.
* Then I have a SpringAdminApplication that extends from
BaseAdminApplication. This is referenced for the normal
applicationContext.xml, and correctly configures Spring Injection.
* There is another subclass, called JUnitAdminApplication, that also extends
from BaseAdminApplication. This is referenced in the Unit Testing
application context.
* The JUnitAdminApplication mimics the OSIV pattern, inside Wicket's
WebSession.attach() and .detach() methods.
* Configure Spring Injection outside of the WebApplication. For some reason
there were odd errors when configuring during the WebApplication.init()
process.
I do hope it makes sense. Unfortunately I can't give out all the code, but
I'm sure it'll set the next person on the right track before redoing tests
with Selenium at the 11th hour. So far there are no strange surprises, yet.
---
package com.SECRETAPP.web;
import ..;
public class JUnitAdminApplication extends BaseAdminApplication {
@Autowired
SessionFactory sessionFactory;
@Override
public Session newSession(Request request, Response response) {
return new WebSession(request) {
@Override
protected void attach() {
// Do the attach magic that I don't care about right now
super.attach();
// Force the creation of a new Hibernate session using
Spring
SessionFactoryUtils.getSession(sessionFactory, true);
// Force the session to be closed only when we tell it to
// By default, the Hibernate session is closed somewhere
during
// the request cycle. Similar to OpenSessionInViewFilter
SessionFactoryUtils.initDeferredClose(sessionFactory);
}
@Override
protected void detach() {
super.detach();
// Only close the Hibernate Session now, after all rendering
is done
SessionFactoryUtils.processDeferredClose(sessionFactory);
}
};
}
// Other code...
}
In com/SECRETAPP/web/BaseTester-context.xml ..
In my WicketTestBase abstract class...
public abstract class WicketTestBase {
// Stripped code
protected WicketTester createTester() {
if(tester != null) {
return tester;
}
WebApplication app = (WebApplication)
applicationContext.getBean("wicketApplication");
tester = new WicketTester(app) {
@Override
public ServletContext newServletContext(String path) {
MockServletContext servletContext = (MockServletContext)
super.newServletContext(path);
servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE,
applicationContext);
return servletContext;
}
};
app.addComponentInstantiationListener(new
SpringComponentInjector(tester.getApplication(), applicationContext, true))
// Stripped code
return tester;
}
}
Image that loads from a database, and use a default when no data exists
Hi there: I know how to instanciate an image component that loads the image from a database, and I know how to make an image component that loads an image from a static resource. Can I make a single image component that upon some condition, uses the database and upon another uses the static resource? Thanks, Esteban - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to add Images in wicket Navigator instead of << < > >>?
For code see the resources here (the example with db4o): http://karussell.wordpress.com/2010/01/18/crud-with-wicket-guice-db4o-neodatis/ Peter. -- Free your timetabling! http://timefinder.sourceforge.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: quickstart POM has wrong artifactId for jetty maven plugin
Had the same behavior when lauching maven in command line (OK within eclipse). Just add the jetty plugin with the version you want in your pom.xml : org.mortbay.jetty maven-jetty-plugin 6.1.4 -- View this message in context: http://old.nabble.com/quickstart-POM-has-wrong-artifactId-for-jetty-maven-plugin-tp27555192p27597866.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: wicket Google maps integration
You can get the source code here : https://wicket-stuff.svn.sf.net/svnroot/wicket-stuff/trunk/wicketstuff-core/gmap2-parent https://wicket-stuff.svn.sf.net/svnroot/wicket-stuff/trunk/wicketstuff-core/gmap2-parent And use it in your pom.xml like that : org.wicketstuff gmap2 1.4.1 I'm using it for a couple of projects and it's working just fine. Regards, Gabriel. Josh Kamau wrote: > > Thanks alot Erik. Is the library in maven repository? > > regards > > On Mon, Feb 15, 2010 at 5:03 PM, Erik van Oosten > wrote: > >> Hi Joshue, >> >> I believe wicket-contrib-gmap is not active anymore. >> You are probably better off with wicket-gmap2 project. >> >> Regards, >> Erik. >> >> >> >> Josh Kamau wrote: >> >>> Hi guys; >>> >>> Is the wicket-contrib-gmap project still active? I need to intergrate >>> google >>> maps and i was wondering if i can use it. >>> >>> Regards >>> Joshua >>> >> >> -- >> Send from my SMTP compliant software >> 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://old.nabble.com/wicket-Google-maps-integration-tp27593866p27597761.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: best way to detect session termination
You could use a HttpSessionBindingListener like Wicket does internally (see AbstractHttpSessionStore). Or as a hack store references to the session objects in the session listener. That's the easy fix, but doesn't scale if you need session replication (unless maybe you use e.g. Terracotta). Eelco On Sun, Feb 14, 2010 at 4:36 AM, Andreas Lüdtke wrote: > Hi Eelco, > > thanks for the hint. Now I can detect the end of a session. Unfortunately I > can't access my own wicket session in that sessionDestroyed() method in order > to get the info about the connected user. I've got ther error message > "java.lang.IllegalStateException: you can only locate or create sessions in > the context of a request cycle". > > Do you know how I can achieve this? > > Andreas > >> -Original Message- >> From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com] >> Sent: Saturday, February 13, 2010 7:02 PM >> To: users@wicket.apache.org; sam.lued...@t-online.de >> Subject: Re: best way to detect session termination >> >> http://www.xyzws.com/Servletfaq/when-do-i-use-httpsessionlistener/7 >> >> Eelco >> >> On Sat, Feb 13, 2010 at 8:38 AM, Andreas Lüdtke >> wrote: >> > I would like to detect the termination of the session to set the >> > "lastAccesTime" in the user profile. This should also >> happen if the session >> > times out. >> > >> > I read in archive about a HttpSessionListener that should >> do the trick. >> > Unfortunately I can't find a place to install it. >> > >> > Thanks >> > >> > Andreas >> > >> > >> > >> - >> > 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: PanelCachingTab
open an rfe in jira
-igor
2010/2/15 Leszek Gawron :
> hello,
>
> is there any reason why PanelCachingTab.isVisible() does not delegate to
> inner tab ?. This results in such spaghetti code:
>
>
>> tabs.add( new PanelCachingTab( new AbstractTab( new
>> ResourceModel( "configuration" ) ) {
>> �...@override
>> public Panel getPanel( String panelId ) {
>> return new UnitConfigurationPanel( panelId,
>> getModel(), notificationsPanel );
>> }
>> } ) {
>> �...@override
>> public boolean isVisible() {
>> MonitoringUserDetails userDetails =
>> (MonitoringUserDetails) UserUtils.getPrincipal();
>> return
>> userDetails.getMonitoringUser().isConfigurationAccess();
>> };
>> });
>
>
> lg
>
> --
> Leszek Gawron http://lgawron.blogspot.com
>
> -
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>
>
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Re: wicket and javascript
allow your component to implement IHeaderContributor and output both
your base js and string js from the renderhread() method
-igor
2010/2/15 björn liffers :
> hello,
> i tried to generate a.js-file, but i wasn´t able to generate it in the folder
> where i wanted it to be.
> so i decided to generate it from a StringModel but it still didn´t work.
>
> i have several scripts that are implemented via resource...
> like this one:
> Â Â add(JavascriptPackageResource.getHeaderContribution(Start.class,
> "js/raphael-min.js"));
>
> the StringModel was added after the script-ressource
> Â Â add(JavascriptPackageResource.getHeaderContribution(Start.class,
> "js/raphael-min.js"));
> Â Â add(new Label("rScript", Model.of(rScript)).setEscapeModelStrings(false));
>
> but when the page rendered the StringModel was implemented before the
> ressources where added.
>
> i dislike to place the StringModel´s script-tag in the body-tag instead of
> the head-tag of my html-file
> is there any possibility to solve that?
> if it´s not possible to do it this way, is there anyone who can tell me how
> to get the absolute path to my Start.class dynamically?
> would be glad to get answers to both questions :)
>
> in my company there isn´t anyone dealing with wicket, it´s some kind of
> explorative task for me
>
> thank you
> *exceptionist*
>
> Immer auf dem Laufenden! Sport, Auto, Reise, Politik und Promis. Von uns für
> Sie: der neue Arcor.de-Newsletter!
> Jetzt anmelden und einfach alles wissen:
> http://www.arcor.de/rd/footer.newsletter
>
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>
>
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RE: How to ajax update a component without triggered ajaxrequesttarget
Hello, Ernesto! The use case is that I have modal in a modal. The first modal displays some information and the second modal is a confirmation dialog that asks the user if he really wants to remove the entry. when I say in the conf dialog under the 'yes' button; dialog.setWindowClosedCallback(...); dialog.close(target); the dialog really gets closed, but the callback is never executed. this error occurs only in this specific case, when the parent page is in another modal. When it's not, everything works fine. So I replaced the above mentioned paragraph with: parentPage.executeSomeMethod(target); dialog.close(target); of course the target isn't a valid one, because it comes from another window (or so I think) so my idea is to trigger ajaxrequesttarget for a page, without having to trigger it from a ajax button/link or a modal window callback Thanks, Martin -Original Message- From: Ernesto Reinaldo Barreiro [mailto:reier...@gmail.com] Sent: Monday, February 15, 2010 5:42 PM To: users@wicket.apache.org Subject: Re: How to ajax update a component without triggered ajaxrequesttarget Can you explain a bit more what you want to achieve? Or your use case? Ernesto On Mon, Feb 15, 2010 at 4:38 PM, Martin Asenov wrote: > Hello guys! > > How can I update a component without having AjaxRequestTarget triggered > from a button or a link? > > I tried this: > myComponent.renderComponent(); > new AjaxRequestTarget(getPage()).addComponent(myComponent) > > myComponent has output markup id set to true > > both didn't work for me... > > Thanks in advance for your help! > > Regards, > Martin > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to ajax update a component without triggered ajaxrequesttarget
Can you explain a bit more what you want to achieve? Or your use case? Ernesto On Mon, Feb 15, 2010 at 4:38 PM, Martin Asenov wrote: > Hello guys! > > How can I update a component without having AjaxRequestTarget triggered > from a button or a link? > > I tried this: > myComponent.renderComponent(); > new AjaxRequestTarget(getPage()).addComponent(myComponent) > > myComponent has output markup id set to true > > both didn't work for me... > > Thanks in advance for your help! > > Regards, > Martin >
How to ajax update a component without triggered ajaxrequesttarget
Hello guys! How can I update a component without having AjaxRequestTarget triggered from a button or a link? I tried this: myComponent.renderComponent(); new AjaxRequestTarget(getPage()).addComponent(myComponent) myComponent has output markup id set to true both didn't work for me... Thanks in advance for your help! Regards, Martin
Re: wicket Google maps integration
Thanks alot Erik. Is the library in maven repository? regards On Mon, Feb 15, 2010 at 5:03 PM, Erik van Oosten wrote: > Hi Joshue, > > I believe wicket-contrib-gmap is not active anymore. > You are probably better off with wicket-gmap2 project. > > Regards, > Erik. > > > > Josh Kamau wrote: > >> Hi guys; >> >> Is the wicket-contrib-gmap project still active? I need to intergrate >> google >> maps and i was wondering if i can use it. >> >> Regards >> Joshua >> > > -- > Send from my SMTP compliant software > 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: wicket Google maps integration
Hi Joshue, I believe wicket-contrib-gmap is not active anymore. You are probably better off with wicket-gmap2 project. Regards, Erik. Josh Kamau wrote: Hi guys; Is the wicket-contrib-gmap project still active? I need to intergrate google maps and i was wondering if i can use it. Regards Joshua -- Send from my SMTP compliant software 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: Re: How to add Images in wicket Navigator instead of << < > >>?
> thank u for your reply.I didn't understand. please send code or link. Unfortunately I can't include code from our project. However, if you search this mailing list you'll find several examples and other solutions to your problem: http://old.nabble.com/PagingNavigator-with-custom-images-ts13422772.html#a13422772 http://old.nabble.com/Help%3A-Graphic-link-in-PagingNavigator-ts21453859.html#a21453994 http://old.nabble.com/How-to-change-the-style-of-navigator-in-PageableViewList-ts14978321.html#a1501 <--- Including code
wicket Google maps integration
Hi guys; Is the wicket-contrib-gmap project still active? I need to intergrate google maps and i was wondering if i can use it. Regards Joshua
Re: problem dynamic image - explorer
Hi, (Monday, back to work :) ) The DynamicImageResource im using has by default 'contentType = "image/" + format;' where format is 'png'.. So, i think there is no need to set again the content type, or you mean set the content type in other place? Could be a problem in explorer that doesn't recognize the type of the dynamic image? thanks, igor.vaynberg wrote: > > make sure you correctly set the content type > > -igor > > On Fri, Feb 12, 2010 at 10:12 AM, _Eynob _ wrote: >> >> Hi >> >> Im creating a dynamic image with the DynamicImageResource, and my problem >> with this is in explorer, since my generated image is a png and >> there(explorer) when i choose 'save as..' it try to save it as a 'bmp'. >> >> In firefox it works well and when i try to save it, i get the image as >> 'png'. >> >> Someone know what should i set for explorer to know the type of the image >> ? >> >> >> When it renders the image tag has this format: >> >> ?wicket:interface=modal-dialog-pagemap:10:svgImage::IResourceListener:: >> >> So i guess the problem is in the 'src' attribute >> >> >> Any help will be appreciated.. >> >> thanks. >> >> >> _ >> Hotmail: Powerful Free email with security by Microsoft. >> https://signup.live.com/signup.aspx?id=60969 > > - > 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://old.nabble.com/problem-dynamic-image---explorer-tp27567365p27593795.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
NullPointerException in ResourceReference.bind (Line141)
Hello everyone,
in our application (with wicket 1.4.5) we 're using a static
ResourceReferences and pass it into several Wicket Images
(setImageResourceReference) that are displayed in multiple rows of
several DataViews. At the first glanze everything works fine, but during
performancetests we ran occasionally into NullpointerExceptions in the
bind method of the Resource Reference. A deeper look into the wicket
source showed us, that the field "resource" of the ResourceReference has
to be 'null' (see ResourceReference line 141). As the field is checked
for not being 'null' just the line above this seems to be a
multithreading issue.
Actually we thought that ResourceReferences could be shared as statics
through the application. Is this assumption wrong?
Is there a standard mechanism to be used then instead?
Thanks for your help,
andy
_Details:
A deeper Look into wicket brought us to the following point:
The Image class is using a LocalizedImageResource. On calling
setImageResourceReference the LocalizedImageResource.bind Method is
called. In there, the resourceReference.bind is called and afterwards
(as the resource is a PackageReource) resource.setLocale. Set Locale is
invalidating the field 'resource' by setting it to 'null' and could be
the root cause of the NullpointerException thrown.
__The ResourceReference Definition:
class ImageAnchor {
public static final IMAGE = new ResourceReference(ImageAnchor.class,
"image.gif");
}
___The Exception thrown:
Root cause: class java.lang.NullPointerException
java.lang.NullPointerException
at
org.apache.wicket.ResourceReference.bind(ResourceReference.java:141)
at
org.apache.wicket.markup.html.image.resource.LocalizedImageResource.bind(LocalizedImageResource.java:180)
at
org.apache.wicket.markup.html.image.resource.LocalizedImageResource.setResourceReference(LocalizedImageResource.java:246)
at
org.apache.wicket.markup.html.image.resource.LocalizedImageResource.setResourceReference(LocalizedImageResource.java:220)
at
org.apache.wicket.markup.html.image.Image.setImageResourceReference(Image.java:166)
[..]
at
org.apache.wicket.markup.repeater.RefreshingView$1.newItem(RefreshingView.java:114)
at
org.apache.wicket.markup.repeater.DefaultItemReuseStrategy$1.next(DefaultItemReuseStrategy.java:71)
at
org.apache.wicket.markup.repeater.DefaultItemReuseStrategy$1.next(DefaultItemReuseStrategy.java:68)
at
org.apache.wicket.markup.repeater.RefreshingView.addItems(RefreshingView.java:186)
at
org.apache.wicket.markup.repeater.RefreshingView.onPopulate(RefreshingView.java:98)
at
org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:131)
at
org.apache.wicket.markup.repeater.AbstractPageableView.onBeforeRender(AbstractPageableView.java:116)
_ ResourceReference.java:138-141:
if ((resource != null) && (resource instanceof PackageResource))
{
// see newResource() as well.
locale = ((PackageResource)resource).getLocale();
[..]
}
__
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Re: How to add Images in wicket Navigator instead of << < > >>?
thank u for your reply.I didn't understand. please send code or link. Leo Erlandsson wrote: > >> How to add Images in wicket Navigator instead of << < > >>? > > One way, I'm sure there are others: > > Write your own MyPagingNavigator that extends PagingNavigator or > AjaxPagingNavigator. Provide your own markup. > Override protected PagingNavigator newPagingNavigator(String navigatorId, > final DataTable table); in NavigationToolbar / AjaxNavigationToolbar > and provide your own MyPagingNavigator there. > > > > Med vänlig hälsning / Sincerely yours > Leo Erlandsson > > Tyringekonsult AB > > Phone: +46-(0)451- 594 54 > Email: leo.erlands...@tyringe.com > Website: www.tyringe.com > > > > > > saravana kumar > 2010-02-15 13:34 > Sänd svar till > users@wicket.apache.org > > > Till > users@wicket.apache.org > Kopia > > Ärende > How to add Images in wicket Navigator instead of << < > >>? > > > > > > > > -- > Thanks & Regards, > SaravanaKumar G. > > > > - > --- > Leo Erlandsson, M. Sc. > -- View this message in context: http://old.nabble.com/How-to-add-Images-in-wicket-Navigator-instead-of-%3C%3C-%3C-%3E-%3E%3E--tp27593215p27593428.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: How to add Images in wicket Navigator instead of << < > >>?
> How to add Images in wicket Navigator instead of << < > >>? One way, I'm sure there are others: Write your own MyPagingNavigator that extends PagingNavigator or AjaxPagingNavigator. Provide your own markup. Override protected PagingNavigator newPagingNavigator(String navigatorId, final DataTable table); in NavigationToolbar / AjaxNavigationToolbar and provide your own MyPagingNavigator there. Med vänlig hälsning / Sincerely yours Leo Erlandsson Tyringekonsult AB Phone: +46-(0)451- 594 54 Email: leo.erlands...@tyringe.com Website: www.tyringe.com saravana kumar 2010-02-15 13:34 Sänd svar till users@wicket.apache.org Till users@wicket.apache.org Kopia Ärende How to add Images in wicket Navigator instead of << < > >>? -- Thanks & Regards, SaravanaKumar G.
How to add Images in wicket Navigator instead of << < > >>?
How to add Images in wicket Navigator instead of << < > >>? -- Thanks & Regards, SaravanaKumar G.
Re: Re: Re: jdbc
Should be no different when using JDBC than using it when using Domain Objects. Check out Wicket Phonebook Example that uses FilterToolbar: http://wicketstuff.org/confluence/display/STUFFWIKI/wicket-phonebook Source Code Example: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/phonebook/src/main/java/wicket/contrib/phonebook/web/page/ListContactsPage.java > Thank you! > I just discovered this sample: > http://www.brettdutton.com/blog/?p=4 > What i can do.. if i want to use FilterToolbar with DataTable?
Re: jdbc
Sorry, man. Some things just have to be left as an exercise for the
reader. That's not a Wicket question.
On Mon, Feb 15, 2010 at 6:14 AM, Ivan Dudko wrote:
> now problem is not accessing object fields..
>
> problem is transform resultset to these objects..
>
> 2010/2/12 James Carman :
>> You could create a reference from Honey to Milk, since you have a
>> "milkid" field there. Then, you'd use a list of Honey objects and
>> you'd display these properties:
>>
>> id
>> milk.id
>> name
>> milk.name
>>
>>
>>
>>
>> On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko wrote:
>>> For example..
>>> class Honey {
>>> int id;
>>> int milkid;
>>> String name;
>>> // getters and setters
>>> }
>>> class Milk {
>>> int id;
>>> String name;
>>> // getters and setters
>>> }
>>>
>>> and my query:
>>> SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
>>> milk.name MILKNAME FROM honey, milk
>>> WHERE honey.milkid=milk.id;
>>>
>>> And i want to display table with these fields.
>>>
>>> Which object i must use?
>>>
>>> 2010/2/11 James Carman :
Well, what sort of object do you want to display? Are you going to
just create an Object[] for each row in the table? Or, are you
creating a DTO of some sort?
On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko wrote:
> Thank you.
> I already do simple things with hibernate and spring ioc.
> Now i want to use plain old jdbc.
> I already get the datatable wich works with one pojo (table).
> Now i am in trouble.. how i can get table for two joined tables, for
> example?
>
> 2010/2/11 James Carman :
>> Yeah, but this doesn't give them an example of how to get the results
>> out of a JDBC result set. This is based on a static, in-memory list
>> of Contact objects. What I would recommend is to look at a
>> Hibernate-based example and come up with the JDBC analog. Here's an
>> example from my Advanced Wicket talk I gave a while back:
>>
>> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.java
>>
>> At the bottom, there's a data provider which talks to a "repository"
>> to get its data.
>>
>>
>>
>> On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
>> wrote:
>>> http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.html
>>>
>>> -Ursprüngliche Nachricht-
>>> Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
>>> Gesendet: Donnerstag, 11. Februar 2010 15:47
>>> An: users@wicket.apache.org
>>> Betreff: Re: jdbc
>>>
>>> I already have method that return my data from db as arraylist. And i
>>> use this in iterator() method of dataprovider.
>>> But which object (i think model) i must return?
>>>
>>> 2010/2/11 James Carman :
You need to create a "provider" for your data. Look at what the
constructor takes and then implement the interface.
On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
wrote:
> Hello!
>
> I can't understand how to populate data from a resultset object into
> datatable.
> Anyone have an example?
>
> Thank you!
>
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>>>
>>>
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>>>
>>>
>>
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>>
>
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>>>
>>> -
>
Re: Re: jdbc
Thank you!
I just discovered this sample:
http://www.brettdutton.com/blog/?p=4
What i can do.. if i want to use FilterToolbar with DataTable?
2010/2/15 :
> If you want to use a Map and display it in a Datatable there's no
> difference from using an Object in Wicket.
>
> You access the key/values using PropertyColumn as usual (i.e. you don't
> really need to make any changes to your code). For Objects you use e. g.
> "name" for the getName() method. When using Maps "name" will return the
> value corresponding to the key "name".
>
>
>
>
>> Can you give me an example, how i can use ResultSet transformed into
>> Map with for example datatable component?
>> I think i can write method transforming ResultSet to a Map.
>>
>> I do not want to use any ORM, because web tier for my app is just
>> "control panel" and main features implemented in the backend.
>
>> You want to swim without getting wet. Fine :)
>
>> public class MyMilkFactory {
>> public List provideHoneyObjects() {
>> // iterate over sql statement/REsultSet
>> Milk milk = createMilk(rs);
>> Honey honey provideHoney(rs.getInteger("honeyid"));
>>
>> }
>>
>> public Milk createMilk(ResultSet rs) { // do not use an
> OR/mapper here
>> but do the dirty work on your own}
>>
>> public Honey provideHoney(int id) {//read from database,
> again do the
>> dirty work on your own }
>>}
>
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Re: Slides of Wicket and Struts 2
I am going to do the same things, for the JUG here in Milan.
I will watch yours and propose mine during this week.
My target will be technical but the their target will be the management,
eventually :)
On Sat, Feb 13, 2010 at 9:50 PM, César Alberto Barrera
wrote:
> Ohh Thank You!
>
> I will take some ideas to do a presentation in a wicket workshop called
> "Wicketing the world" ("Wicketiznado el mundo")
>
> On Mon, Jan 4, 2010 at 9:17 PM, John Armstrong
> wrote:
> > Very good, thanks Lester (the attachment was stripped on my side,
> > probably my mailserver).
> >
> > J
> >
> > On Mon, Jan 4, 2010 at 6:36 PM, Lester Chua
> wrote:
> >> Hi John,
> >>
> >> I thought I attached the file but here goes,
> >>
> >> Link
> >>
> https://docs.google.com/fileview?id=0B8Wi-GkyhJ3XMDVhYzQ3YWUtNDNhMS00NzUxLTg5YzYtZmJkMTIxOTE2MGFm&hl=en
> >>
> >> Thanks!
> >>
> >> John Armstrong wrote:
> >>>
> >>> Link?
> >>>
> >>> Tx!
> >>> John-
> >>>
> >>> On Mon, Jan 4, 2010 at 5:52 PM, Lester Chua
> wrote:
> >>>
>
> Hi all,
>
> I'm attaching some slides on some thought I have gathered for a
> presentation
> to management for Wicket justification.
> Was wondering if any of you have time to read it and comment on it =).
>
> Lester
>
>
>
>
> -
> 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
> >
> >
>
>
>
> --
> César Alberto Barrera
>
> -
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>
>
--
Daniele Dellafiore
http://danieledellafiore.net
PanelCachingTab
hello,
is there any reason why PanelCachingTab.isVisible() does not delegate to
inner tab ?. This results in such spaghetti code:
tabs.add( new PanelCachingTab( new AbstractTab( new ResourceModel(
"configuration" ) ) {
@Override
public Panel getPanel( String panelId ) {
return new UnitConfigurationPanel( panelId,
getModel(), notificationsPanel );
}
} ) {
@Override
public boolean isVisible() {
MonitoringUserDetails userDetails =
(MonitoringUserDetails) UserUtils.getPrincipal();
return
userDetails.getMonitoringUser().isConfigurationAccess();
};
});
lg
--
Leszek Gawron http://lgawron.blogspot.com
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Re: Re: jdbc
If you want to use a Map and display it in a Datatable there's no
difference from using an Object in Wicket.
You access the key/values using PropertyColumn as usual (i.e. you don't
really need to make any changes to your code). For Objects you use e. g.
"name" for the getName() method. When using Maps "name" will return the
value corresponding to the key "name".
> Can you give me an example, how i can use ResultSet transformed into
> Map with for example datatable component?
> I think i can write method transforming ResultSet to a Map.
>
> I do not want to use any ORM, because web tier for my app is just
> "control panel" and main features implemented in the backend.
> You want to swim without getting wet. Fine :)
> public class MyMilkFactory {
>public List provideHoneyObjects() {
>// iterate over sql statement/REsultSet
> Milk milk = createMilk(rs);
> Honey honey provideHoney(rs.getInteger("honeyid"));
>
>}
>
>public Milk createMilk(ResultSet rs) { // do not use an
OR/mapper here
> but do the dirty work on your own}
>
>public Honey provideHoney(int id) {//read from database,
again do the
> dirty work on your own }
>}
Re: jdbc
> Can you give me an example, how i can use ResultSet transformed into
> Map with for example datatable component?
> I think i can write method transforming ResultSet to a Map.
>
> I do not want to use any ORM, because web tier for my app is just
> "control panel" and main features implemented in the backend.
You want to swim without getting wet. Fine :)
public class MyMilkFactory {
public List provideHoneyObjects() {
// iterate over sql statement/REsultSet
Milk milk = createMilk(rs);
Honey honey provideHoney(rs.getInteger("honeyid"));
}
public Milk createMilk(ResultSet rs) { // do not use an OR/mapper here
but do the dirty work on your own}
public Honey provideHoney(int id) {//read from database, again do the
dirty work on your own }
}
> 2010/2/15 Ilja Pavkovic :
> > use any preferred OR mapper like hibernate, toplink,
> >
> >> now problem is not accessing object fields..
> >>
> >> problem is transform resultset to these objects..
> >>
> >> 2010/2/12 James Carman :
> >> > You could create a reference from Honey to Milk, since you have a
> >> > "milkid" field there. Then, you'd use a list of Honey objects and
> >> > you'd display these properties:
> >> >
> >> > id
> >> > milk.id
> >> > name
> >> > milk.name
> >> >
> >> > On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko
wrote:
> >> >> For example..
> >> >> class Honey {
> >> >> int id;
> >> >> int milkid;
> >> >> String name;
> >> >> // getters and setters
> >> >> }
> >> >> class Milk {
> >> >> int id;
> >> >> String name;
> >> >> // getters and setters
> >> >> }
> >> >>
> >> >> and my query:
> >> >> SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
> >> >> milk.name MILKNAME FROM honey, milk
> >> >> WHERE honey.milkid=milk.id;
> >> >>
> >> >> And i want to display table with these fields.
> >> >>
> >> >> Which object i must use?
> >> >>
> >> >> 2010/2/11 James Carman :
> >> >>> Well, what sort of object do you want to display? Are you going to
> >> >>> just create an Object[] for each row in the table? Or, are you
> >> >>> creating a DTO of some sort?
> >> >>>
> >> >>> On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko
> >
> > wrote:
> >> Thank you.
> >> I already do simple things with hibernate and spring ioc.
> >> Now i want to use plain old jdbc.
> >> I already get the datatable wich works with one pojo (table).
> >> Now i am in trouble.. how i can get table for two joined tables,
> >> for example?
> >>
> >> 2010/2/11 James Carman :
> >> > Yeah, but this doesn't give them an example of how to get the
> >> > results out of a JDBC result set. This is based on a static,
> >> > in-memory list of Contact objects. What I would recommend is to
> >> > look at a Hibernate-based example and come up with the JDBC
> >> > analog. Here's an example from my Advanced Wicket talk I gave a
> >> > while back:
> >> >
> >> > http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/m
> >> > ain
> >> > /java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.j
> >> > ava
> >> >
> >> > At the bottom, there's a data provider which talks to a
> >> > "repository" to get its data.
> >> >
> >> >
> >> >
> >> > On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
> >> >
> >> > wrote:
> >> >> http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.
> >> >> htm l
> >> >>
> >> >> -Ursprüngliche Nachricht-
> >> >> Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
> >> >> Gesendet: Donnerstag, 11. Februar 2010 15:47
> >> >> An: users@wicket.apache.org
> >> >> Betreff: Re: jdbc
> >> >>
> >> >> I already have method that return my data from db as arraylist.
> >> >> And i use this in iterator() method of dataprovider.
> >> >> But which object (i think model) i must return?
> >> >>
> >> >> 2010/2/11 James Carman :
> >> >>> You need to create a "provider" for your data. Look at what the
> >> >>> constructor takes and then implement the interface.
> >> >>>
> >> >>> On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
> >> >>>
> >
> > wrote:
> >> Hello!
> >>
> >> I can't understand how to populate data from a resultset object
> >> into datatable. Anyone have an example?
> >>
> >> Thank you!
> >>
> >> ---
> >> --- --- 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
Re: jdbc
Can you give me an example, how i can use ResultSet transformed into
Map with for example datatable component?
I think i can write method transforming ResultSet to a Map.
I do not want to use any ORM, because web tier for my app is just
"control panel" and main features implemented in the backend.
2010/2/15 Ilja Pavkovic :
> use any preferred OR mapper like hibernate, toplink,
>
>> now problem is not accessing object fields..
>>
>> problem is transform resultset to these objects..
>>
>> 2010/2/12 James Carman :
>> > You could create a reference from Honey to Milk, since you have a
>> > "milkid" field there. Then, you'd use a list of Honey objects and
>> > you'd display these properties:
>> >
>> > id
>> > milk.id
>> > name
>> > milk.name
>> >
>> > On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko wrote:
>> >> For example..
>> >> class Honey {
>> >> int id;
>> >> int milkid;
>> >> String name;
>> >> // getters and setters
>> >> }
>> >> class Milk {
>> >> int id;
>> >> String name;
>> >> // getters and setters
>> >> }
>> >>
>> >> and my query:
>> >> SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
>> >> milk.name MILKNAME FROM honey, milk
>> >> WHERE honey.milkid=milk.id;
>> >>
>> >> And i want to display table with these fields.
>> >>
>> >> Which object i must use?
>> >>
>> >> 2010/2/11 James Carman :
>> >>> Well, what sort of object do you want to display? Are you going to
>> >>> just create an Object[] for each row in the table? Or, are you
>> >>> creating a DTO of some sort?
>> >>>
>> >>> On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko
> wrote:
>> Thank you.
>> I already do simple things with hibernate and spring ioc.
>> Now i want to use plain old jdbc.
>> I already get the datatable wich works with one pojo (table).
>> Now i am in trouble.. how i can get table for two joined tables, for
>> example?
>>
>> 2010/2/11 James Carman :
>> > Yeah, but this doesn't give them an example of how to get the results
>> > out of a JDBC result set. This is based on a static, in-memory list
>> > of Contact objects. What I would recommend is to look at a
>> > Hibernate-based example and come up with the JDBC analog. Here's an
>> > example from my Advanced Wicket talk I gave a while back:
>> >
>> > http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main
>> > /java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.java
>> >
>> > At the bottom, there's a data provider which talks to a "repository"
>> > to get its data.
>> >
>> >
>> >
>> > On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
>> >
>> > wrote:
>> >> http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.htm
>> >> l
>> >>
>> >> -Ursprüngliche Nachricht-
>> >> Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
>> >> Gesendet: Donnerstag, 11. Februar 2010 15:47
>> >> An: users@wicket.apache.org
>> >> Betreff: Re: jdbc
>> >>
>> >> I already have method that return my data from db as arraylist. And
>> >> i use this in iterator() method of dataprovider.
>> >> But which object (i think model) i must return?
>> >>
>> >> 2010/2/11 James Carman :
>> >>> You need to create a "provider" for your data. Look at what the
>> >>> constructor takes and then implement the interface.
>> >>>
>> >>> On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
> wrote:
>> Hello!
>>
>> I can't understand how to populate data from a resultset object
>> into datatable. Anyone have an example?
>>
>> Thank you!
>>
>> --
>> --- 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
>> >
>> > -
>> > 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.apa
Re: jdbc
use any preferred OR mapper like hibernate, toplink,
> now problem is not accessing object fields..
>
> problem is transform resultset to these objects..
>
> 2010/2/12 James Carman :
> > You could create a reference from Honey to Milk, since you have a
> > "milkid" field there. Then, you'd use a list of Honey objects and
> > you'd display these properties:
> >
> > id
> > milk.id
> > name
> > milk.name
> >
> > On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko wrote:
> >> For example..
> >> class Honey {
> >> int id;
> >> int milkid;
> >> String name;
> >> // getters and setters
> >> }
> >> class Milk {
> >> int id;
> >> String name;
> >> // getters and setters
> >> }
> >>
> >> and my query:
> >> SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
> >> milk.name MILKNAME FROM honey, milk
> >> WHERE honey.milkid=milk.id;
> >>
> >> And i want to display table with these fields.
> >>
> >> Which object i must use?
> >>
> >> 2010/2/11 James Carman :
> >>> Well, what sort of object do you want to display? Are you going to
> >>> just create an Object[] for each row in the table? Or, are you
> >>> creating a DTO of some sort?
> >>>
> >>> On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko
wrote:
> Thank you.
> I already do simple things with hibernate and spring ioc.
> Now i want to use plain old jdbc.
> I already get the datatable wich works with one pojo (table).
> Now i am in trouble.. how i can get table for two joined tables, for
> example?
>
> 2010/2/11 James Carman :
> > Yeah, but this doesn't give them an example of how to get the results
> > out of a JDBC result set. This is based on a static, in-memory list
> > of Contact objects. What I would recommend is to look at a
> > Hibernate-based example and come up with the JDBC analog. Here's an
> > example from my Advanced Wicket talk I gave a while back:
> >
> > http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main
> > /java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.java
> >
> > At the bottom, there's a data provider which talks to a "repository"
> > to get its data.
> >
> >
> >
> > On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
> >
> > wrote:
> >> http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.htm
> >> l
> >>
> >> -Ursprüngliche Nachricht-
> >> Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
> >> Gesendet: Donnerstag, 11. Februar 2010 15:47
> >> An: users@wicket.apache.org
> >> Betreff: Re: jdbc
> >>
> >> I already have method that return my data from db as arraylist. And
> >> i use this in iterator() method of dataprovider.
> >> But which object (i think model) i must return?
> >>
> >> 2010/2/11 James Carman :
> >>> You need to create a "provider" for your data. Look at what the
> >>> constructor takes and then implement the interface.
> >>>
> >>> On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
wrote:
> Hello!
>
> I can't understand how to populate data from a resultset object
> into datatable. Anyone have an example?
>
> Thank you!
>
> --
> --- 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
> >
> > -
> > 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..
Re: Re: jdbc
>now problem is not accessing object fields.. >problem is transform resultset to these objects.. You could just work with Maps in Wicket instead of Domain Objects. The transformation from ResultSet to a Map containing the Column name as Key and the data as Value should be trivial (if not; reply and I'll provide sample code) using MetaData (this is how we do it in our JSP pages today). Or you could write / find a software that does the mapping from JDBC ResultSet to Domain Objects... But why not use an ORM such as Hibernate / Cayenne / iBatis then.. ?
Re: jdbc
now problem is not accessing object fields..
problem is transform resultset to these objects..
2010/2/12 James Carman :
> You could create a reference from Honey to Milk, since you have a
> "milkid" field there. Then, you'd use a list of Honey objects and
> you'd display these properties:
>
> id
> milk.id
> name
> milk.name
>
>
>
>
> On Fri, Feb 12, 2010 at 3:58 AM, Ivan Dudko wrote:
>> For example..
>> class Honey {
>> int id;
>> int milkid;
>> String name;
>> // getters and setters
>> }
>> class Milk {
>> int id;
>> String name;
>> // getters and setters
>> }
>>
>> and my query:
>> SELECT honey.id ID, honey.milkid MILKID, honey.name HONEYNAME,
>> milk.name MILKNAME FROM honey, milk
>> WHERE honey.milkid=milk.id;
>>
>> And i want to display table with these fields.
>>
>> Which object i must use?
>>
>> 2010/2/11 James Carman :
>>> Well, what sort of object do you want to display? Are you going to
>>> just create an Object[] for each row in the table? Or, are you
>>> creating a DTO of some sort?
>>>
>>> On Thu, Feb 11, 2010 at 10:50 AM, Ivan Dudko wrote:
Thank you.
I already do simple things with hibernate and spring ioc.
Now i want to use plain old jdbc.
I already get the datatable wich works with one pojo (table).
Now i am in trouble.. how i can get table for two joined tables, for
example?
2010/2/11 James Carman :
> Yeah, but this doesn't give them an example of how to get the results
> out of a JDBC result set. This is based on a static, in-memory list
> of Contact objects. What I would recommend is to look at a
> Hibernate-based example and come up with the JDBC analog. Here's an
> example from my Advanced Wicket talk I gave a while back:
>
> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story3/page/Home.java
>
> At the bottom, there's a data provider which talks to a "repository"
> to get its data.
>
>
>
> On Thu, Feb 11, 2010 at 10:11 AM, Giambalvo, Christian
> wrote:
>> http://cwiki.apache.org/WICKET/simple-sortable-datatable-example.html
>>
>> -Ursprüngliche Nachricht-
>> Von: Ivan Dudko [mailto:ivan.du...@gmail.com]
>> Gesendet: Donnerstag, 11. Februar 2010 15:47
>> An: users@wicket.apache.org
>> Betreff: Re: jdbc
>>
>> I already have method that return my data from db as arraylist. And i
>> use this in iterator() method of dataprovider.
>> But which object (i think model) i must return?
>>
>> 2010/2/11 James Carman :
>>> You need to create a "provider" for your data. Look at what the
>>> constructor takes and then implement the interface.
>>>
>>> On Thu, Feb 11, 2010 at 8:26 AM, Ivan Dudko
>>> wrote:
Hello!
I can't understand how to populate data from a resultset object into
datatable.
Anyone have an example?
Thank you!
-
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
>>>
>>>
>>
>> -
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>>
>>
>> -
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>>
>>
>
> -
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>
>
-
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>>>
>>> -
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>>>
>>>
>>
>> -
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>>
>>
>
> -
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> For additional commands, e-mai
RE: setPageExpiredErrorPage only for certain pages?
Martijn, the page I'm talking about is already "bookmarked" but the problem arises when the user submits new data to that page and the list on that page should be updated. Andreas > -Original Message- > From: Martijn Dashorst [mailto:martijn.dasho...@gmail.com] > Sent: Sunday, February 14, 2010 5:05 PM > To: users@wicket.apache.org > Subject: Re: setPageExpiredErrorPage only for certain pages? > > How would you know which page was requested when the session has > expired? The whole reason for the PageExpiredException is that wicket > doesn't know which page was requested. Use bookmarkablepagelinks for > links you don't want to expire. > > Martijn > > 2010/2/14 Major Péter : > > My guess would be to override RequestCycle#onRuntimeException and do > > your logic there if the exception is PageExpiredException. > > > > Regards, > > Peter > > > > 2010-02-14 13:54 keltezéssel, Andreas Lüdtke írta: > >> In my WebApplication class I use > setPageExpiredErrorPage(). So far, so good. > >> But this happens also for the main/home page that > everybody can access. I > >> would like to redirect only the pages where a user has to > login, not for the > >> home page. If the homepage expires, a simple redirect to a > new session with > >> that page should be made. > >> > >> Is this possible with wicket? > >> > >> Andreas > > > > > - > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > > For additional commands, e-mail: users-h...@wicket.apache.org > > > > > > > > -- > Become a Wicket expert, learn from the best: http://wicketinaction.com > Apache Wicket 1.4 increases type safety for web applications > Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.4 > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: modal in a modal problem
Martin Asenov skrev:
Does anyone know? Please, people, I'm getting despaired of this...
-Original Message-
From: Martin Asenov [mailto:mase...@velti.com]
Sent: Friday, February 12, 2010 10:23 AM
To: users@wicket.apache.org
Subject: RE: modal in a modal problem
I forgot to mention that the first time I click yes, I get:
confirmation dialog called
yes button clicked
in console, and the conf dialog closes itself. when I open it for second time,
I get
confirmation dialog called
yes button clicked
removal supposed to be called
and the item really gets removed, but why triggering it twice?
Thanks in advance!
From: Martin Asenov
Sent: Friday, February 12, 2010 10:20 AM
To: 'users@wicket.apache.org'
Subject: modal in a modal problem
Hello, everyone!
I experience a problem when triggering a modal window from another modal
window. When a removal icon is clicked in the first modal, there's a
confirmation dialog, that pops up. Although I've set everything up, the
windowClosedCallback gets activated only when I confirm removal twice. I have
no idea why it happens this way. The confirmation dialog works fine for all
RepeaterHoldingPage-s I have, excluding the one I have placed in another modal.
Here's the code of the conf dialog:
public ConfirmationDialog(String question, final ModalWindow parent,
final RepeaterHoldingPage page, final Object entry) {
System.out.println("confirmation dialog called");
questionLabel = new Label("question", question);
yesButton = new AjaxButton("yes_button", new
Model(getString("yes"))) {
private static final long serialVersionUID = 1l;
@Override
protected void onSubmit(AjaxRequestTarget target, Form
form) {
System.out.println("yes button clicked");
parent.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
private static final long serialVersionUID =
1L;
@Override
public void onClose(AjaxRequestTarget target)
{
page.removeItem(entry, target);
System.out.println("removal supposed to be
called");
}
});
parent.close(target);
}
};
What happens is that I trigger the conf dialog, press the 'yes' button and in
the console the following gets printed:
confirmation dialog called;
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Are you using pagecreator with page or adding a panel as a content. I
have found some problems with the AjaxRequestTarget when working with
pagecreator. It will have a source form another page and might not
update the destination page.
Jens
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wicket and javascript
hello,
i tried to generate a.js-file, but i wasn´t able to generate it in the folder
where i wanted it to be.
so i decided to generate it from a StringModel but it still didn´t work.
i have several scripts that are implemented via resource...
like this one:
add(JavascriptPackageResource.getHeaderContribution(Start.class,
"js/raphael-min.js"));
the StringModel was added after the script-ressource
add(JavascriptPackageResource.getHeaderContribution(Start.class,
"js/raphael-min.js"));
add(new Label("rScript", Model.of(rScript)).setEscapeModelStrings(false));
but when the page rendered the StringModel was implemented before the
ressources where added.
i dislike to place the StringModel´s script-tag in the body-tag instead of the
head-tag of my html-file
is there any possibility to solve that?
if it´s not possible to do it this way, is there anyone who can tell me how to
get the absolute path to my Start.class dynamically?
would be glad to get answers to both questions :)
in my company there isn´t anyone dealing with wicket, it´s some kind of
explorative task for me
thank you
*exceptionist*
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