Re: Serialization of DAO
Hi,
I don't see how you initialize blogDAO. If you don't use wicket-ioc module
then you will need to lookup the DAO from the application whenever you need
it:
public void onSubmit() {
BlogDAO blogDao = MyApplication.get().getBlogDAO();
blogDao.save(blog);
}
This way you wont keep reference to it in the page/component and it wont be
serialized.
If you use wicket-guice module then you can do:
@Inject
private BlogDAO blogDao;
and use it anywhere.
Wicket will use Guice to lookup the bean at component creation but the bean
will be wrapped in a serializable proxy. That is a lightweight proxy will
be (de)serialized with the page.
This is the recommended way.
wicket-string works the same way.
wicket-cdi leaves the proxy creation to the CDI implementation.
On Thu, Mar 14, 2013 at 5:19 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
I'm attempting to implement Guice for my DAO connections as my JBoss server
keeps running out of memory. Not entirely sure why that is, but I'm hoping
this is at least part of it. I read through
http://markmail.org/message/sz64l4eytzc3ctkh and understand why the DAO
needs to be serialized, and I also followed
https://cwiki.apache.org/confluence/display/WICKET/Wicket%2C+Guice+and+Ibatis+exampleto
try and figure out where and how exactly to inject my DAO.
My DAO already extends a basic DAO class that has all of the basics for
getting stuff from the database. Neither of these are interfaces (not sure
if this is a problem or not). My DAO works just fine in panels, but as
soon as it's on a page, it throws the not seralizable exception.
Regardless it doesn't really solve the problem of really only needing one
DAO for the whole application instead of creating one whenever it's needed
in every place that it's needed. If I understand dependency injection,
then this is the whole point.
Here's my class. Hopefully someone can point me in the right direction for
this page and my application class:
public class EditBlogEntry extends BasePage {
private Logger logger = LoggerFactory.getLogger(EditBlogEntry.class);
private Mongo mongo;
private Morphia morphia;
private BlogDAO blogDAO;
public EditBlogEntry(final Blog blogEntry) {
// Add edit blogPost form to page
Form? form = new Form(form);
form.add(new Button(postIt) {
@Override
public void onSubmit() {
// This merely gets a new mongo instance that has my blog
entry mapped by morphia for saving the whole POJO to mongo
setUpMongo();
blogDAO.save(blogEntry);
BlogEntryDetails details = new BlogEntryDetails(new
PageParameters().add(id, blogEntry.getObjectId().toString()));
setResponsePage(details);
}
});
LoadableDetachableModel ldm = new LoadableDetachableModel() {
@Override
protected Object load() {
//TODO need to set athr only on new blogEntry
blogEntry.setAthr(CampingAwaitsSession.get().getUser());
return blogEntry;
}
};
form.add(new BlogEntryPanel(blogEntry, new
CompoundPropertyModelBlog(ldm)));
add(form);
}
Any thoughts? I feel like I understand the concept but the implementation
is throwing me.
___
Stephen Walsh | http://connectwithawalsh.com
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com http://jweekend.com/
Re: Re: how to setup call context for every request
Hi Tom, Please post to the mailing lists. The chance to get an answer is bigger ;-) Check Igor's series about Wicket-CDI at https://www.42lines.net/category/blog/software-engineering/ You may need the conversation scope. On Wed, Mar 13, 2013 at 11:59 PM, Tom Eicher t...@teicher.net wrote: Hey Martin, [...about seeting up stuff to propagate user/session/JAAS info from the wicket web layer to a JBoss AS7 EJB...] You can use IRequestCycleListener#**onBeginRequest(). Thanks for the suggestion - but I just put the whole JAAS idea in the bin, it's just too much crappy and proprietary code for what it's worth. Now, I just built my own @SessionScoped call context in the web layer (Wicket WebPage constructor), and check it with a standard default EJB interceptor at the ejb layer (which @Inject's the call context). Since I used SessionScoped, not RequestScoped, all calls in-between the page class (which sets the call context) like AJAX, onClick()s etc still have the instance from the previous full page request available. Is there anything fundamentally wrong with my approach ? Any security issues, race conditions, threadsafety, ... ? There is not too much current info about using Wicket with the lesser known CDI/Weld scope stuff around ... ...@RequestScoped is supposed to work for Wicket6/wicket-cdi-6.4/**Tomcat7, right ? (And looks ok, but not heavily concurrently tested of course...) Cheers, Tom. -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: wicket:for behavior
Hi, Try with : textField.setOutputMarkupId(true). If this helps please file a ticket - 'wicket:for' should do this for you. On Thu, Mar 14, 2013 at 5:01 AM, Maxim Solodovnik solomax...@gmail.comwrote: Hello, I'm trying to use wicket:for as follows: input wicket:id=rememberMe type=checkbox /label wicket:for=rememberMewicket:ommessage key=288 //label https://svn.apache.org/repos/asf/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/pages/auth/SignInPage.html the resulting HTML is: tdinput type=checkbox name=rememberMelabel for=id3Remember login/label/td http://demo.dataved.ru/openmeetings/html and label for is not working :( Am I using this feature improperly? Wicket 6.6.0 is used Thanks in advance -- WBR Maxim aka solomax -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: wicket:for behavior
We're still on wicket 1.5, so I don't know if this still applies in 6.x, but the reason for this is that the wicket:for handler is executed in the same order as your html. That means that, since your wicket:for is after the input itself, calling setOutputMarkupId() on it no longer has any effect during that render. The solution is quite simple: wrap the input in the label: label wicket:for=id3 input wicket:id=id3 ... wicket:message .../ /label In this scenario the wicket:for is always handled before the input. Met vriendelijke groet, Kind regards, Bas Gooren Op 14-3-2013 5:01, schreef Maxim Solodovnik: Hello, I'm trying to use wicket:for as follows: input wicket:id=rememberMe type=checkbox /label wicket:for=rememberMewicket:ommessage key=288 //label https://svn.apache.org/repos/asf/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/pages/auth/SignInPage.html the resulting HTML is: tdinput type=checkbox name=rememberMelabel for=id3Remember login/label/td http://demo.dataved.ru/openmeetings/html and label for is not working :( Am I using this feature improperly? Wicket 6.6.0 is used Thanks in advance
Image.initModel() returns null and forbids attaching an image to a form CompoundPropertyModel - why?
Hi all, I have created a component that extends NonCachingImage which overrides getImageResource(). The intent was to include this in a form, and retrieve the image data from a property of the form object. However this does not work because Image.initModel() returns null and as a result my component does not get an AttachedPropertyModel. If I override initModel in my component and replicate the code from Component.initModel it work perfectly. But this is ugly (duplicate code, etc). So, any suggestions? Thanks in advance, Marios
Re: wicket:for behavior
On Thu, Mar 14, 2013 at 9:42 AM, Bas Gooren b...@iswd.nl wrote: We're still on wicket 1.5, so I don't know if this still applies in 6.x, but the reason for this is that the wicket:for handler is executed in the same order as your html. That means that, since your wicket:for is after the input itself, calling setOutputMarkupId() on it no longer has any effect during that render. You are probably correct. The solution is quite simple: wrap the input in the label: label wicket:for=id3 input wicket:id=id3 ... wicket:message .../ /label With such markup there is no need of wicket:for at all. In this scenario the wicket:for is always handled before the input. Met vriendelijke groet, Kind regards, Bas Gooren Op 14-3-2013 5:01, schreef Maxim Solodovnik: Hello, I'm trying to use wicket:for as follows: input wicket:id=rememberMe type=checkbox /label wicket:for=rememberMe**wicket:ommessage key=288 //label https://svn.apache.org/repos/**asf/openmeetings/trunk/** singlewebapp/src/org/apache/**openmeetings/web/pages/auth/** SignInPage.htmlhttps://svn.apache.org/repos/asf/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/pages/auth/SignInPage.html the resulting HTML is: tdinput type=checkbox name=rememberMelabel for=id3Remember login/label/td http://demo.dataved.ru/**openmeetings/htmlhttp://demo.dataved.ru/openmeetings/html and label for is not working :( Am I using this feature improperly? Wicket 6.6.0 is used Thanks in advance -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: how to setup call context for every request
Reposting to the list (sorry Martin ;-) in hope for feedback on @RequestScoped Wicket-CDI vs EJB... : [...about seeting up stuff to propagate user/session/JAAS info from the wicket web layer to a JBoss AS7 EJB...] You can use IRequestCycleListener#onBeginRequest(). Thanks for the suggestion - but I just put the whole JAAS idea in the bin, it's just too much crappy and proprietary code for what it's worth. Now, I just built my own @SessionScoped call context in the web layer (Wicket WebPage constructor), and check it with a standard default EJB interceptor at the ejb layer (which @Inject's the call context). Since I used SessionScoped, not RequestScoped, all calls in-between the page class (which sets the call context) like AJAX, onClick()s etc still have the instance from the previous full page request available. Is there anything fundamentally wrong with my approach ? Any security issues, race conditions, threadsafety, ... ? There is not too much current info about using Wicket with the lesser known CDI/Weld scope stuff around ... ...@RequestScoped is supposed to work for Wicket6/wicket-cdi-6.4/Tomcat7, right ? (And looks ok, but not heavily concurrently tested of course...) Cheers, Tom. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket Guide (Was: RSS)
Thanks for sharing, Andrea! In what format will be your guide ? I see you have many demo applications but is there any kind of documentation explaining what they actually show ? I'm a bit slow lately on the Reference Guide initiative :-/ On Wed, Mar 13, 2013 at 11:06 PM, Andrea Del Bene an.delb...@gmail.comwrote: I've published an article on JavaLobby about it... http://java.dzone.com/**articles/how-implement-rss-**feeds-customhttp://java.dzone.com/articles/how-implement-rss-feeds-custom Both very helpful. Thank you! __**_ Stephen Walsh | http://connectwithawalsh.com On Tue, Mar 12, 2013 at 5:06 AM, Andrea Del Bene an.delb...@gmail.com wrote: You can take a look at the very basic RSS feeds producer that I've implemented for my Wicket guide: https://github.com/bitstorm/Wicket-tutorial-examples/blob/https://github.com/bitstorm/**Wicket-tutorial-examples/blob/** master/CustomResourceMounting/src/main/java/org/ wicketTutorial/** RSSProducerResource.javahttps**://github.com/bitstorm/Wicket-** tutorial-examples/blob/master/**CustomResourceMounting/src/** main/java/org/wicketTutorial/**RSSProducerResource.javahttps://github.com/bitstorm/Wicket-tutorial-examples/blob/master/CustomResourceMounting/src/main/java/org/wicketTutorial/RSSProducerResource.java I've used directly Rome framework to produce RSS, without the related wicketstuff module. In the application class of the project you can see how I used this custom resource mounting it to a fixed URL. Anyone have a working solution for producing RSS feeds from content stored in a DB on a Wicket 6.5+ page? I've been reading through all of the old docs on wicketstuff-rome, but it seems it's not supported with the changes made to 6.5+. I can generate my xml file, but not really sure how to go about actually publishing it and having Wicket recognize it as a resource once it's on the file system. Hope that makes sense... ___ Stephen Walsh | http://connectwithawalsh.com --** --**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apa**che.orghttp://apache.org users-unsubscribe@**wicket.apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Wicket Atmosphere with CryptoMapper gives exception.
Hi,
I think you should ask in Atmosphere mailing list.
The servlet mapping is on /* so I'm not sure why Atmosphere rejects the
request to /A7-TzylrsD0NeLU_GE2Phg/A7-56.
IMO it should accept and pass it to WicketFilter where the request path
will be decrypted and processed.
On Wed, Mar 13, 2013 at 11:01 PM, chrome1235 kemal.m...@gmail.com wrote:
Hi,
When I use the Atmosphere with CryptoMapper it gives
org.atmosphere.cpr.AtmosphereMappingException
How can I solve this problem?
Thanks .
Kemal
Application Initilization Method:
@Override
protected void init() {
super.init();
initAtmosphere();
IRequestMapper cryptoMapper = new
CryptoMapper(getRootRequestMapper(),
this);
setRootRequestMapper(cryptoMapper);
}
web.xml
servlet
servlet-nameAtmosphereApplication/servlet-name
servlet-classorg.atmosphere.cpr.AtmosphereServlet/servlet-class
init-param
param-nameapplicationClassName/param-name
param-valuecom.chrome.wicket.ext.atm.AtmosphereApplication/param-value
/init-param
init-param
param-nameorg.atmosphere.useWebSocket/param-name
param-valuetrue/param-value
/init-param
init-param
param-nameorg.atmosphere.useNative/param-name
param-valuetrue/param-value
/init-param
init-param
param-nameorg.atmosphere.cpr.sessionSupport/param-name
param-valuetrue/param-value
/init-param
init-param
param-nameorg.atmosphere.cpr.CometSupport.maxInactiveActivity/param-name
param-value3/param-value
/init-param
init-param
param-namefilterMappingUrlPattern/param-name
param-value/*/param-value
/init-param
init-param
param-nameorg.atmosphere.websocket.WebSocketProtocol/param-name
param-valueorg.atmosphere.websocket.protocol.EchoProtocol/param-value
/init-param
init-param
param-nameorg.atmosphere.cpr.broadcastFilterClasses/param-name
param-valueorg.apache.wicket.atmosphere.TrackMessageSizeFilter/param-value
/init-param
load-on-startup1/load-on-startup
/servlet
servlet-mapping
servlet-nameAtmosphereApplication/servlet-name
url-pattern/*/url-pattern
/servlet-mapping
Exception:
org.atmosphere.cpr.AtmosphereMappingException: No AtmosphereHandler maps
request for /A7-TzylrsD0NeLU_GE2Phg/A7-56 at
org.atmosphere.cpr.AsynchronousProcessor.map(AsynchronousProcessor.java:370)
at
org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:206)
at
org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:166)
at
org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:96)
at
org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:70)
at
org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:1307)
at org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:293)
at org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:279)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:350) at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630) at
Wicket 6: LinkResource with a dynamic resource
Hi.
I want to have a table with a Link PropertyColumn which contains a
LinkResource. When user clicks on the link I want to be able to pass the row
model to resource first and then have the resource loaded.
I created a ResourceLinkPropertyColumn class like:
public class ResourceLinkPropertyColumnT extends PropertyColumnT, String
{
private IModel labelModel;
private ByteArrayResource resource;
public ResourceLinkPropertyColumn(IModel displayModel, IModel
labelModel, ByteArrayResource resource) {
super(displayModel, null);
this.labelModel = labelModel;
this.resource = resource;
}
@Override
public void populateItem(Item item, String componentId, IModel model) {
item.add(new LinkPanel(item, componentId, model));
}
protected void onDone(IModelT rowModel) {
}
public ByteArrayResource getResource() {
return resource;
}
public class LinkPanel extends Panel {
public LinkPanel(final Item item, final String componentId,
final IModel
model) {
super(componentId);
ResourceLink link = new ResourceLink(link, resource) {
@Override
public void onClick() {
onDone(model);
super.onClick();
}
protected void onComponentTag(ComponentTag
componentTag) {
super.onComponentTag(componentTag);
componentTag.put(target, _blank);
}
};
add(link);
IModel tmpLabelModel = labelModel;
if (labelModel == null) {
tmpLabelModel = getDataModel(model);
}
link.add(new Label(label, tmpLabelModel));
}
}
}
When I create my data table I add my column like:
columns.add(new ResourceLinkPropertyColumnUser(new
ModelString(Generate), new ModelString(Generate),new
MyByteArrayResource()) {
protected void onDone(IModelUser rowModel) {
final MyObject object = rowModel.getObject();
((MyByteArrayResource)getResource()).setMyObject(object);
}
});
The problem is that when I click the link the resource is loaded first and
then my onDone method is called.
Is there any possibility to pass the model to the resource before it is
loaded?
--
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Re: Wicket 6: LinkResource with a dynamic resource
The only solution I have is to create my own class ResourceLink with a
method:
public void beforeResourceRequested() {} (here I will set rowModel to
my resource)
and use it inside onResourceRequested:
/**
* @see org.apache.wicket.IResourceListener#onResourceRequested()
*/
@Override
public final void onResourceRequested()
{
beforeResourceRequested();
Attributes a = new Attributes(RequestCycle.get().getRequest(),
RequestCycle.get()
.getResponse(), null);
resource.respond(a);
onLinkClicked();
}
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Re: wicket:for behavior
Thanks a lot! *.setOutputMarkupId(**true)* helps! On Thu, Mar 14, 2013 at 3:47 PM, Martin Grigorov mgrigo...@apache.orgwrote: On Thu, Mar 14, 2013 at 9:42 AM, Bas Gooren b...@iswd.nl wrote: We're still on wicket 1.5, so I don't know if this still applies in 6.x, but the reason for this is that the wicket:for handler is executed in the same order as your html. That means that, since your wicket:for is after the input itself, calling setOutputMarkupId() on it no longer has any effect during that render. You are probably correct. The solution is quite simple: wrap the input in the label: label wicket:for=id3 input wicket:id=id3 ... wicket:message .../ /label With such markup there is no need of wicket:for at all. In this scenario the wicket:for is always handled before the input. Met vriendelijke groet, Kind regards, Bas Gooren Op 14-3-2013 5:01, schreef Maxim Solodovnik: Hello, I'm trying to use wicket:for as follows: input wicket:id=rememberMe type=checkbox /label wicket:for=rememberMe**wicket:ommessage key=288 //label https://svn.apache.org/repos/**asf/openmeetings/trunk/** singlewebapp/src/org/apache/**openmeetings/web/pages/auth/** SignInPage.html https://svn.apache.org/repos/asf/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/pages/auth/SignInPage.html the resulting HTML is: tdinput type=checkbox name=rememberMelabel for=id3Remember login/label/td http://demo.dataved.ru/**openmeetings/html http://demo.dataved.ru/openmeetings/html and label for is not working :( Am I using this feature improperly? Wicket 6.6.0 is used Thanks in advance -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- WBR Maxim aka solomax
Some Validators Not Kicking In
We're having an issue where some of our validators aren't kicking in. A bunch of Component- and Form-level validators are added in the page constructor. We have output statements in each. The output shows that in some situations some of the validators are short-circuited and don't get executed even though we've added them. Any ideas? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Some-Validators-Not-Kicking-In-tp4657242.html Sent from the Users forum 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: Some Validators Not Kicking In
Hi, Looking at org.apache.wicket.markup.html.form.Form#validateFormValidator I see that form validator will be skipped if any of its org.apache.wicket.markup.html.form.validation.IFormValidator#getDependentFormComponents is already invalid. On Thu, Mar 14, 2013 at 3:35 PM, eugenebalt eugeneb...@yahoo.com wrote: We're having an issue where some of our validators aren't kicking in. A bunch of Component- and Form-level validators are added in the page constructor. We have output statements in each. The output shows that in some situations some of the validators are short-circuited and don't get executed even though we've added them. Any ideas? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Some-Validators-Not-Kicking-In-tp4657242.html Sent from the Users forum 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 -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Serialization of DAO
Thanks, Martin. I intialize here, (which I just realized is not the best
spot):
private void setUpMongo() {
mongo = MongoUtil.getMongo();
morphia = new Morphia().map(Blog.class).map(Person.class);
blogDAO = new BlogDAO(mongo, morphia);
}
I am using the Wicket Guice module, and I think your second point is what I
was getting at. From learning about Guice (
http://www.youtube.com/watch?feature=player_embeddedv=hBVJbzAagfs), I
thought the point was to initialize once and then reuse wherever needed. I
figured initialization would happen in the application class. Maybe I'm
misunderstanding. If it's supposed to happen in the application class,
then I don't really have need for a module because I don't have an
interface in this case, right?
Thanks for the help on this.
___
Stephen Walsh | http://connectwithawalsh.com
On Thu, Mar 14, 2013 at 3:20 AM, Martin Grigorov mgrigo...@apache.orgwrote:
Hi,
I don't see how you initialize blogDAO. If you don't use wicket-ioc module
then you will need to lookup the DAO from the application whenever you need
it:
public void onSubmit() {
BlogDAO blogDao = MyApplication.get().getBlogDAO();
blogDao.save(blog);
}
This way you wont keep reference to it in the page/component and it wont be
serialized.
If you use wicket-guice module then you can do:
@Inject
private BlogDAO blogDao;
and use it anywhere.
Wicket will use Guice to lookup the bean at component creation but the bean
will be wrapped in a serializable proxy. That is a lightweight proxy will
be (de)serialized with the page.
This is the recommended way.
wicket-string works the same way.
wicket-cdi leaves the proxy creation to the CDI implementation.
On Thu, Mar 14, 2013 at 5:19 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
I'm attempting to implement Guice for my DAO connections as my JBoss
server
keeps running out of memory. Not entirely sure why that is, but I'm
hoping
this is at least part of it. I read through
http://markmail.org/message/sz64l4eytzc3ctkh and understand why the DAO
needs to be serialized, and I also followed
https://cwiki.apache.org/confluence/display/WICKET/Wicket%2C+Guice+and+Ibatis+exampleto
try and figure out where and how exactly to inject my DAO.
My DAO already extends a basic DAO class that has all of the basics for
getting stuff from the database. Neither of these are interfaces (not
sure
if this is a problem or not). My DAO works just fine in panels, but as
soon as it's on a page, it throws the not seralizable exception.
Regardless it doesn't really solve the problem of really only needing
one
DAO for the whole application instead of creating one whenever it's
needed
in every place that it's needed. If I understand dependency injection,
then this is the whole point.
Here's my class. Hopefully someone can point me in the right direction
for
this page and my application class:
public class EditBlogEntry extends BasePage {
private Logger logger = LoggerFactory.getLogger(EditBlogEntry.class);
private Mongo mongo;
private Morphia morphia;
private BlogDAO blogDAO;
public EditBlogEntry(final Blog blogEntry) {
// Add edit blogPost form to page
Form? form = new Form(form);
form.add(new Button(postIt) {
@Override
public void onSubmit() {
// This merely gets a new mongo instance that has my blog
entry mapped by morphia for saving the whole POJO to mongo
setUpMongo();
blogDAO.save(blogEntry);
BlogEntryDetails details = new BlogEntryDetails(new
PageParameters().add(id, blogEntry.getObjectId().toString()));
setResponsePage(details);
}
});
LoadableDetachableModel ldm = new LoadableDetachableModel() {
@Override
protected Object load() {
//TODO need to set athr only on new blogEntry
blogEntry.setAthr(CampingAwaitsSession.get().getUser());
return blogEntry;
}
};
form.add(new BlogEntryPanel(blogEntry, new
CompoundPropertyModelBlog(ldm)));
add(form);
}
Any thoughts? I feel like I understand the concept but the
implementation
is throwing me.
___
Stephen Walsh | http://connectwithawalsh.com
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com http://jweekend.com/
Re: wicket:for behavior
wicket:for cant set output markup id because it comes after the form component in markup and so the form component has already been rendered. it already sets the output of markup, but it only helps if the label is before the component in markup. -igor On Thu, Mar 14, 2013 at 1:35 AM, Martin Grigorov mgrigo...@apache.org wrote: Hi, Try with : textField.setOutputMarkupId(true). If this helps please file a ticket - 'wicket:for' should do this for you. On Thu, Mar 14, 2013 at 5:01 AM, Maxim Solodovnik solomax...@gmail.comwrote: Hello, I'm trying to use wicket:for as follows: input wicket:id=rememberMe type=checkbox /label wicket:for=rememberMewicket:ommessage key=288 //label https://svn.apache.org/repos/asf/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/pages/auth/SignInPage.html the resulting HTML is: tdinput type=checkbox name=rememberMelabel for=id3Remember login/label/td http://demo.dataved.ru/openmeetings/html and label for is not working :( Am I using this feature improperly? Wicket 6.6.0 is used Thanks in advance -- WBR Maxim aka solomax -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Image not shown html
Hi, Please take a look at your question as someone who is here to help you. Here is the url: http://apache-wicket.1842946.n4.nabble.com/Image-not-shown-html-tp4657245.html Can you understand the question ? By the way there are google groups in Spanish ( https://groups.google.com/forum/?fromgroups#!forum/wicket-es) and Portugese (https://groups.google.com/forum/?fromgroups#!forum/wicket-ptbr) if this will make it easier for you. P.S. http://www.catb.org/esr/faqs/smart-questions.html might be useful to read. On Thu, Mar 14, 2013 at 4:18 PM, anton antoniovalenciasp...@hotmail.comwrote: Hi. if I open the html manually if it appears, but since the application does not /home/pc/1.jpg ¿? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Image-not-shown-html-tp4657245.html Sent from the Users forum 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 -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Some Validators Not Kicking In
That may be it. The Form-level ones are the ones not executing sometimes. So to check if it's invalid, I just see if getDependentComponents() returns NULL? And what could cause it to be NULL, if I'm specifying the right valid components that exist on the form? Thanks again -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Some-Validators-Not-Kicking-In-tp4657242p4657249.html Sent from the Users forum 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: Some Validators Not Kicking In
So if I have something wrong with my field (by itself), than any Form validators that involve it as well, won't kick in? From the documentation: These validators are added to the form and only executed if all form components returned by getDependentFormComponents() have been successfully validated before this validator runs. What if I need to show all messages, both solo and Form-level? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Some-Validators-Not-Kicking-In-tp4657242p4657250.html Sent from the Users forum 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: Some Validators Not Kicking In
Sorry to keep posting, but does order matter? We're adding the validators in all kinds of order. Sometimes, we have a field that shows messages associated with itself, AND its Form-level validator. But that doesn't work for other fields, which don't show the Form-associated validator. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Some-Validators-Not-Kicking-In-tp4657242p4657251.html Sent from the Users forum 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
Draft-mode validation
Hi, I have a very big form with two buttons: Save and Submit. If the user hits the Save button, I want to bypass *some* of the validation, but not all of it. For example, I want to notify the user of any conversion errors (such as text in a field where a number is expected), but I want to ignore required fields. This article (http://www.richardnichols.net/2010/10/implementing-a-draft-mode-with-apache-wicket-forms/) suggests a way of doing this, but my problem is that my form is really big and includes many sub-forms. How can a sub-form know if we are in draft-mode validation? Is there a nice way of defining application-wide validation settings? Thanks, Luis Pureza -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Draft-mode-validation-tp4657252.html Sent from the Users forum 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: Draft-mode validation
I just found out about Form.findSubmittingButton(). That should do it, but if you know of any better way, please let me know :-) -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Draft-mode-validation-tp4657252p4657253.html Sent from the Users forum 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
Ajax Behavior not working after 1 time
We have a DropDown whose selection affects the 2nd DropDown (hide+disable).
This is done in Ajax onchange on the 1st DropDown, very simple. In the
Ajax behavior, we specify
if (condition)
{
choice2.setEnabled(false); choice2.setEnabled(false);
target.addComponent(choice2);
}
else
{
choice2.setEnabled(true); choice2.setEnabled(true);
target.addComponent(choice2);
}
We verified that our condition works, and Ajax kicks in correctly on every
change in DropDown #1, and the hide/show works the *first* time.
Afterwards, after switching back and trying again, we are no longer able to
show Choice2. It always stays hidden, and the correct condition is
activated, but the dropdown isn't updated for some reason.
Any ideas? We're doing target.addComponent() in both cases.
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Re: Ajax Behavior not working after 1 time
Martin, we're already doing setOutputMarkupId(true) on both dropdowns. Is that one different from OutputMarkupId? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-Behavior-not-working-after-1-time-tp4657254p4657257.html Sent from the Users forum 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: Ajax Behavior not working after 1 time
Yes it is. What Martin says will fix your problem. On Thu, Mar 14, 2013 at 9:35 PM, eugenebalt eugeneb...@yahoo.com wrote: Martin, we're already doing setOutputMarkupId(true) on both dropdowns. Is that one different from OutputMarkupId? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-Behavior-not-working-after-1-time-tp4657254p4657257.html Sent from the Users forum 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: Ajax Behavior not working after 1 time
On Thu, Mar 14, 2013 at 8:35 PM, eugenebalt eugeneb...@yahoo.com wrote: Martin, we're already doing setOutputMarkupId(true) on both dropdowns. Is that one different from OutputMarkupId? re-read what I wrote and what you answered. and read the related javadoc -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-Behavior-not-working-after-1-time-tp4657254p4657257.html Sent from the Users forum 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 -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Custom FormComponentPanel and validation
Have you tried this: https://cwiki.apache.org/WICKET/creating-custom-formcomponentpanels-to-build-valid-objects-using-wickets-form-validation-logic.html ~ Thank you, Paul Bors On Thu, Mar 14, 2013 at 9:39 AM, Jeremy Levy jel...@gmail.com wrote: I have a FormComponentPanel with 3 TextFields. I'd like it so that when validating, it's the FormComponentPanel that reports the errors rather then each individual TextField. Can someone point me in the right direction? This is Wicket 6.x. Thanks -- Jeremy
Re: Proper models approach
Why not use the existing Wicket Wizard already? See the live examples at: http://www.wicket-library.com/wicket-examples/wizard/;jsessionid=25DD01023009791E13E212292E4150D1?0 I think I used a combination of models depending on the panel shown. In the end they all updated a single model. ~ Thank you, Paul Bors On Wed, Mar 13, 2013 at 10:15 AM, mac gmaci...@gmail.com wrote: Hi, I have a wizard-like panel for gathering user input data. Panel is built with base panel and replaceable steps panels (every step panel gathers different data, last step stores it to DB). What is best approach for using Wicket models? Should I create big wrapper object containig all data, set it as default model (LDM) in base panel and pass it to steps panels? Thanks, mac -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Proper-models-approach-tp4657211.html Sent from the Users forum 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: send message from modal window to parent
If I understand you right you want to close your parent window from inside the modal pop-up window. I take it you want them both closed. Won't it be simpler to send the window JS object to your pop-up and call the window.close() from inside your pop-up? ~ Thank you, Paul Bors On Tue, Mar 12, 2013 at 12:01 PM, cosmindumy cosmind...@yahoo.com wrote: Hello, Is it possible to send a flag from modal window to the parent page in order to make additional operations? ModalWindow.WindowClosedCallback doesn't help. I want to send that message if the modal window was closed after pressing the submit button( that calls modal.close()), and not from modal close button. Which is the recommended method? Thanks -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/send-message-from-modal-window-to-parent-tp4657185.html Sent from the Users forum 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
check load
I use aws load balancer to load balance my app running in aws cloud ,the load balancer is configured to launch a new server instance if request is taking more than the specified time . I need advice on how to check the load on the server, should it be like number of session ? total sessions size ? please advice can wicket any how tell me whats the load ? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/check-load-tp4657265.html Sent from the Users forum 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: check load
No, Wicket cannot tell you such information. Consult AWS documentation. On Thu, Mar 14, 2013 at 10:36 PM, fachhoch fachh...@gmail.com wrote: I use aws load balancer to load balance my app running in aws cloud ,the load balancer is configured to launch a new server instance if request is taking more than the specified time . I need advice on how to check the load on the server, should it be like number of session ? total sessions size ? please advice can wicket any how tell me whats the load ? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/check-load-tp4657265.html Sent from the Users forum 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 -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Serialization of DAO
Any other thoughts on this?
___
Stephen Walsh | http://connectwithawalsh.com
On Thu, Mar 14, 2013 at 10:30 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
Thanks, Martin. I intialize here, (which I just realized is not the best
spot):
private void setUpMongo() {
mongo = MongoUtil.getMongo();
morphia = new Morphia().map(Blog.class).map(Person.class);
blogDAO = new BlogDAO(mongo, morphia);
}
I am using the Wicket Guice module, and I think your second point is what
I was getting at. From learning about Guice (
http://www.youtube.com/watch?feature=player_embeddedv=hBVJbzAagfs), I
thought the point was to initialize once and then reuse wherever needed. I
figured initialization would happen in the application class. Maybe I'm
misunderstanding. If it's supposed to happen in the application class,
then I don't really have need for a module because I don't have an
interface in this case, right?
Thanks for the help on this.
___
Stephen Walsh | http://connectwithawalsh.com
On Thu, Mar 14, 2013 at 3:20 AM, Martin Grigorov mgrigo...@apache.orgwrote:
Hi,
I don't see how you initialize blogDAO. If you don't use wicket-ioc module
then you will need to lookup the DAO from the application whenever you
need
it:
public void onSubmit() {
BlogDAO blogDao = MyApplication.get().getBlogDAO();
blogDao.save(blog);
}
This way you wont keep reference to it in the page/component and it wont
be
serialized.
If you use wicket-guice module then you can do:
@Inject
private BlogDAO blogDao;
and use it anywhere.
Wicket will use Guice to lookup the bean at component creation but the
bean
will be wrapped in a serializable proxy. That is a lightweight proxy will
be (de)serialized with the page.
This is the recommended way.
wicket-string works the same way.
wicket-cdi leaves the proxy creation to the CDI implementation.
On Thu, Mar 14, 2013 at 5:19 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
I'm attempting to implement Guice for my DAO connections as my JBoss
server
keeps running out of memory. Not entirely sure why that is, but I'm
hoping
this is at least part of it. I read through
http://markmail.org/message/sz64l4eytzc3ctkh and understand why the DAO
needs to be serialized, and I also followed
https://cwiki.apache.org/confluence/display/WICKET/Wicket%2C+Guice+and+Ibatis+exampleto
try and figure out where and how exactly to inject my DAO.
My DAO already extends a basic DAO class that has all of the basics for
getting stuff from the database. Neither of these are interfaces (not
sure
if this is a problem or not). My DAO works just fine in panels, but as
soon as it's on a page, it throws the not seralizable exception.
Regardless it doesn't really solve the problem of really only needing
one
DAO for the whole application instead of creating one whenever it's
needed
in every place that it's needed. If I understand dependency injection,
then this is the whole point.
Here's my class. Hopefully someone can point me in the right direction
for
this page and my application class:
public class EditBlogEntry extends BasePage {
private Logger logger =
LoggerFactory.getLogger(EditBlogEntry.class);
private Mongo mongo;
private Morphia morphia;
private BlogDAO blogDAO;
public EditBlogEntry(final Blog blogEntry) {
// Add edit blogPost form to page
Form? form = new Form(form);
form.add(new Button(postIt) {
@Override
public void onSubmit() {
// This merely gets a new mongo instance that has my
blog
entry mapped by morphia for saving the whole POJO to mongo
setUpMongo();
blogDAO.save(blogEntry);
BlogEntryDetails details = new BlogEntryDetails(new
PageParameters().add(id, blogEntry.getObjectId().toString()));
setResponsePage(details);
}
});
LoadableDetachableModel ldm = new LoadableDetachableModel() {
@Override
protected Object load() {
//TODO need to set athr only on new blogEntry
blogEntry.setAthr(CampingAwaitsSession.get().getUser());
return blogEntry;
}
};
form.add(new BlogEntryPanel(blogEntry, new
CompoundPropertyModelBlog(ldm)));
add(form);
}
Any thoughts? I feel like I understand the concept but the
implementation
is throwing me.
___
Stephen Walsh | http://connectwithawalsh.com
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com http://jweekend.com/
AbstractAjaxTimerBehavior and setInterval and clearInterval
I created a very similar class to AbstractAjaxTimerBehavior, with the difference that I'm using setInterval instead of setTimeOut in #getJsTimeoutCall and I'm assigning a variable name to it, so that I can use the clearInterval in #getFailureScript , the problem I got is that in the response envelope I'm getting the script in #getJsTimeoutCall back, which is inside the evaluate block, and I don't want that because when the setInterval is set again the value in the variable changes therefore I cannot clear the interval and also it makes the response heavier. So basically I just want the script in #getJsTimeoutCall executed only once just to start the interval. I tried to make the response not return the evaluate block, but I was unsuccessful. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AbstractAjaxTimerBehavior-and-setInterval-and-clearInterval-tp4657268.html Sent from the Users forum 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: Serialization of DAO
Take a look at wicket-examples and the unit tests in wicket-guice module.
On Thu, Mar 14, 2013 at 10:53 PM, Stephen Walsh
step...@connectwithawalsh.com wrote:
Any other thoughts on this?
___
Stephen Walsh | http://connectwithawalsh.com
On Thu, Mar 14, 2013 at 10:30 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
Thanks, Martin. I intialize here, (which I just realized is not the best
spot):
private void setUpMongo() {
mongo = MongoUtil.getMongo();
morphia = new Morphia().map(Blog.class).map(Person.class);
blogDAO = new BlogDAO(mongo, morphia);
}
I am using the Wicket Guice module, and I think your second point is what
I was getting at. From learning about Guice (
http://www.youtube.com/watch?feature=player_embeddedv=hBVJbzAagfs), I
thought the point was to initialize once and then reuse wherever needed.
I
figured initialization would happen in the application class. Maybe I'm
misunderstanding. If it's supposed to happen in the application class,
then I don't really have need for a module because I don't have an
interface in this case, right?
Thanks for the help on this.
___
Stephen Walsh | http://connectwithawalsh.com
On Thu, Mar 14, 2013 at 3:20 AM, Martin Grigorov mgrigo...@apache.org
wrote:
Hi,
I don't see how you initialize blogDAO. If you don't use wicket-ioc
module
then you will need to lookup the DAO from the application whenever you
need
it:
public void onSubmit() {
BlogDAO blogDao = MyApplication.get().getBlogDAO();
blogDao.save(blog);
}
This way you wont keep reference to it in the page/component and it wont
be
serialized.
If you use wicket-guice module then you can do:
@Inject
private BlogDAO blogDao;
and use it anywhere.
Wicket will use Guice to lookup the bean at component creation but the
bean
will be wrapped in a serializable proxy. That is a lightweight proxy
will
be (de)serialized with the page.
This is the recommended way.
wicket-string works the same way.
wicket-cdi leaves the proxy creation to the CDI implementation.
On Thu, Mar 14, 2013 at 5:19 AM, Stephen Walsh
step...@connectwithawalsh.com wrote:
I'm attempting to implement Guice for my DAO connections as my JBoss
server
keeps running out of memory. Not entirely sure why that is, but I'm
hoping
this is at least part of it. I read through
http://markmail.org/message/sz64l4eytzc3ctkh and understand why the
DAO
needs to be serialized, and I also followed
https://cwiki.apache.org/confluence/display/WICKET/Wicket%2C+Guice+and+Ibatis+exampleto
try and figure out where and how exactly to inject my DAO.
My DAO already extends a basic DAO class that has all of the basics
for
getting stuff from the database. Neither of these are interfaces (not
sure
if this is a problem or not). My DAO works just fine in panels, but
as
soon as it's on a page, it throws the not seralizable exception.
Regardless it doesn't really solve the problem of really only needing
one
DAO for the whole application instead of creating one whenever it's
needed
in every place that it's needed. If I understand dependency
injection,
then this is the whole point.
Here's my class. Hopefully someone can point me in the right
direction
for
this page and my application class:
public class EditBlogEntry extends BasePage {
private Logger logger =
LoggerFactory.getLogger(EditBlogEntry.class);
private Mongo mongo;
private Morphia morphia;
private BlogDAO blogDAO;
public EditBlogEntry(final Blog blogEntry) {
// Add edit blogPost form to page
Form? form = new Form(form);
form.add(new Button(postIt) {
@Override
public void onSubmit() {
// This merely gets a new mongo instance that has my
blog
entry mapped by morphia for saving the whole POJO to mongo
setUpMongo();
blogDAO.save(blogEntry);
BlogEntryDetails details = new BlogEntryDetails(new
PageParameters().add(id, blogEntry.getObjectId().toString()));
setResponsePage(details);
}
});
LoadableDetachableModel ldm = new LoadableDetachableModel() {
@Override
protected Object load() {
//TODO need to set athr only on new blogEntry
blogEntry.setAthr(CampingAwaitsSession.get().getUser());
return blogEntry;
}
};
form.add(new BlogEntryPanel(blogEntry, new
CompoundPropertyModelBlog(ldm)));
add(form);
}
Any thoughts? I feel like I understand the concept but the
implementation
is throwing me.
Wicket 1.4.x - AjaxSubmitLink doesn't work
Hi this my first post here, let's see my problem:
i am adding a AjaxSubmitLink in a Listview like this:
AjaxSubmitLink lnkAgregar = new AjaxSubmitLink(lnkDetalle, form) {
@Override
protected void onSubmit(AjaxRequestTarget art, Form? form) {
}
};
lnkAgregar.setMarkupId(LNKDETALLE_A_ + fDetalle.getId());
when i tried to click this link
Wicket Ajax Debug Windows show me:
NFO: Ajax POST stopped because of precondition check,
url:?wicket:interface=:3:templateCircuitoFirmasForm:containerLW:lwTemplateFirmasDetalle:1:lnkAgregarDetalle::IActivePageBehaviorListener:0:-1wicket:ignoreIfNotActive=true
This was because, fDetalle.getId() was null, i comment this line and resolve
the problem
lnkAgregar.setMarkupId(LNKDETALLE_A_ + fDetalle.getId());
--
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Re: Wicket 1.4.x - AjaxSubmitLink doesn't work
Hi,
On Thu, Mar 14, 2013 at 3:56 PM, anotherUser
juan.dellagn...@theiaconsulting.com wrote:
Hi this my first post here, let's see my problem:
Welcome !
i am adding a AjaxSubmitLink in a Listview like this:
AjaxSubmitLink lnkAgregar = new AjaxSubmitLink(lnkDetalle, form) {
@Override
protected void onSubmit(AjaxRequestTarget art, Form? form) {
}
};
lnkAgregar.setMarkupId(LNKDETALLE_A_ + fDetalle.getId());
when i tried to click this link
Wicket Ajax Debug Windows show me:
NFO: Ajax POST stopped because of precondition check,
url:?wicket:interface=:3:templateCircuitoFirmasForm:containerLW:lwTemplateFirmasDetalle:1:lnkAgregarDetalle::IActivePageBehaviorListener:0:-1wicket:ignoreIfNotActive=true
This was because, fDetalle.getId() was null, i comment this line and
resolve
the problem
lnkAgregar.setMarkupId(LNKDETALLE_A_ + fDetalle.getId());
And the question is, I guess, why ?
A: Because Wicket makes a check that the HTML element that triggers the JS
event and the form to be submitted are in the DOM document. I suppose there
are several links with the same markup id - LNKDETALLE_A_null.
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Training, Consulting, Development
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