Martin Grigorov-4 wrote
> Hi,
>
> The
> element has two JavaScript event listeners for 'click' event - one
> by Wicket's AjaxFallbackLink and another by (Knockout.js ?!) data-bind
> attribute.
> The order of their execution is not determined.
> If Wicket's listener is called first then it will
The usecase requires it :-) I send an example to you.
I hope this will be possible because then you are also able to do ajax requests
from embedded jsp files. :-D
thanks anyway!
> Am 09.09.2014 um 16:29 schrieb "Richter, Marvin"
> :
>
> That definitely sounds like a really odd use case or am
Another piece of advice,
Avoid unnecessary casts (Wicket 6 supports generics) and try not to use
code to navigate the wicket component tree unnecessary like this line of
code:
WebMarkupContainer container = ((WebMarkupContainer)
dropDownChoice.findParent(DataTable.class).get(1));
Get familiar wi
Hey Ephraim,
At Knoa for the console code I created an API around those components.
You don't have to re-invent the wheel, all you have to do is get familiar
with the console commons and which DropDown component to use.
Remember wicket is a component driven framework similar to Swing.
I would re
Hi Martin:
Thank you for your quick response.
I was initially updating the entire table, but that was causing me to lose
focus from the drop-down menu in which I made the selection. Also, my hope was
that I could update as few row items/components as possible, thereby expediting
the table-
Hi,
The element has two JavaScript event listeners for 'click' event - one
by Wicket's AjaxFallbackLink and another by (Knockout.js ?!) data-bind
attribute.
The order of their execution is not determined.
If Wicket's listener is called first then it will get the old value: null,
click1, click2,
Hi,
Why don't you update the table itself ? This will update all its children
components too.
Otherwise I'd use Wicket's Event system to send a notification to all
interested parties.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Sep 9, 2014 at 7:01 PM,
Hi, I need some advice to get data from a CharSequenceResource:
The Resource:
The request is provided by an asynchronous ajax request (from JQuery)
to a url like 'http:///getjson'
and that is mounted as:
The component is an tag, binded in wicket,.
The 'click: save
Hello All,
I am creating a table with a DropDownChoice component in the header of one of
the columns. When a selection is made in the drop down in the column header, I
want to update all of the rows in the table.
Would the following snippet be the best approach to reference each row Item
compo
Hi,
I just updated the user guide with a new chapter for "internals" topics.
I've started porting wiki page at
https://cwiki.apache.org/confluence/display/WICKET/Page+Storage.
Bye!
-
To unsubscribe, e-mail: users-unsubscr...
That definitely sounds like a really odd use case or am I wrong?
Do you really want to generate the URL outside from the Wicket context?
I mean this is something which is heavily tied to wicket anyway so why not
generating it inside it's context?
And where do you need/use the final generated URL?
On 09/08/2014 06:17 PM, Garret Wilson wrote:
Hi, all. I'm traveling at the moment, but I plan to be back in San
Francisco around the start of JavaOne. Do any Wicket users plan on
being in town for the conference? Would you like me to organize a
meet-and-greet at a local restaurant or even (depe
Ok the id is now generated right - but the code to get the page by the given
page id is still returning null if the ajax call is made.
Tobias
> Am 09.09.2014 um 15:11 schrieb Martin Grigorov :
>
> Yes.
> This should be OK.
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter
Yes.
This should be OK.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Sep 9, 2014 at 4:09 PM, Tobias Soloschenko <
tobiassolosche...@googlemail.com> wrote:
> PageRequestHandlerTracker.getLastHandler(RequestCycle.get()).getPageId() ?
> Is this a valid Way
PageRequestHandlerTracker.getLastHandler(RequestCycle.get()).getPageId() ? Is
this a valid Way to get the last pageid?
Kind regards
Tobias
> Am 09.09.2014 um 14:50 schrieb Martin Grigorov :
>
> The UrlGenerator class is used somewhere where the Page is available, no ?
> In SomeComponent/Some
Thats the point. It is not used within a Component / Behavior - so I cant use
getPage() ...
> Am 09.09.2014 um 14:50 schrieb Martin Grigorov :
>
> The UrlGenerator class is used somewhere where the Page is available, no ?
> In SomeComponent/SomeBehavior:
>
> UrlGenerator generator = new UrlGene
The UrlGenerator class is used somewhere where the Page is available, no ?
In SomeComponent/SomeBehavior:
UrlGenerator generator = new UrlGenerator();
Url url = generator.generate(getPage().getPageId());
Session.get().getPageManager().getPage(exisingAndNonExpiredPageId) is the
way to get a refere
And thats the question I was looking for - how do I get the current page id
within the class that generates the url which is no component and the
second question was how do I get the page to that id, because (Page)
WebSession.get().getPageManager().getPage(i.get()) returns null for int i
0-10, even
Hi all,
in a webapp that worked until yesterday (and that has worked for the last
2 years), the AuthenticatedWebSession.authenticate() method is not being
called anymore. I have MySession class that extends
AuthenticatedWebSession. The MySession constructor gets called correctly.
I use a standard
Session#pageId is a counter that is used to give an id to the next created
page.
It is not the id of the currently used page!
You will need to provide the pageId somehow to the class that generates the
url.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Se
The method getPage() is not available at the place where I'm building the
link - I'm not within a component and I try to get the page by content of
the session. :-)
I didn't modified the Session - the pageId is stored in
org.apache.wicket.Session.pageId which is an AtomicInteger
2014-09-09 14:06
Pass the pageId as a query string parameter.
PageParameters params = new PageParameters();
params.set("pageId", getPage().getPageId());
theUrlToTheReference = requestCycle.urlFor(yourResRef, params);
Then in the IResource (better extend AbstractResource) just read it from
the request parameters.
Thanks again for the fast answer. My code now looks this way:
Field declaredField =
WebSession.get().getClass().getSuperclass()
.getDeclaredField("pageId");
declaredField.setAccessible(true);
AtomicInteger i = (AtomicInteger)
declaredField.get(W
Can you reproduce this in a simple quickstart app ?
AbstractAjaxTimerBehavior will send a request on the defined timeout, but
the processing of this request should be fast enough. Check what you do in
#onTimer() callback.
On Tue, Sep 9, 2014 at 2:02 PM, Rakesh A wrote:
> Hi,
> Strange thing is
On Tue, Sep 9, 2014 at 2:05 PM, Tobias Soloschenko <
tobiassolosche...@googlemail.com> wrote:
> Hi again,
>
> I tried out that code you mentioned here.
> WebSession.get().getPageManager().getPage(int i) returns IManageablePage
> which is not applicable as argument for newAjaxRequestTarget.
>
cast
Hi,
The provided (none!) logs look fine.
Please provide some more so we can check them too.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Sep 9, 2014 at 2:16 PM, dharmendra pandey <
dharmendra.pan...@gmail.com> wrote:
> Hi,
>
> My application is deployed
Hi,
My application is deployed on PRODUCTION environment and I set our
application log level (Wicket Application to deployment mode)
After override/setting the method below we are seeing lots unnecessary
wicket logs info in file.
public RuntimeConfigurationType getRuntimeConfigurationType() {
Hi again,
I tried out that code you mentioned here.
WebSession.get().getPageManager().getPage(int i) returns IManageablePage
which is not applicable as argument for newAjaxRequestTarget.
The second thing is how do I get the instance of a page by class with the
last page id not from within a compo
Hi,
Strange thing is, even if I increase the request timeout to 5mins using
"org.apache.wicket.settings.IRequestCycleSettings.setTimeout(Duration)", I
get the same exception.
I use Wicket 6.15.0, pages are unversioned & page uses
'AbstractAjaxTimerBehavior'.
Does 'AbstractAjaxTimerBehavior' cause
This is OK.
Override Component#renderHead() or Behavior#renderHead() and list all
references that are needed.
You can also
use org.apache.wicket.Application#getHeaderContributorListeners().add(new
IHeaderContributor() { #renderHead() {...} }) to define which header items
should be contributed for e
Okay, then I have another question:
Where do I have to define the references. Until now, I always defined them
in the component that needs them.
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/How-to-register-a-global-resource-with-dependencies-tp4667403p4667411.html
On Tue, Sep 9, 2014 at 1:35 PM, brushmate wrote:
> Thanks for your answer. So everytime I want to reference a resource, I have
> to declare its dependencies?
>
> I want to register it globally, because I can use it on different pages
> then
> and if the path to the resource changes in the future,
You could use resource bundles, define all ResourceReferences within the
bundle and within each ResourceReference their dependencies. If you would
use any resourcereference within a renderHead method, all dependencies and
resources would placed at the right position and you would save some
requests
The Inspector tries to get a reference to the page by its id to be able to
get a list of its components.
But another thread is already acquired the lock to this page... It seems to
write the page's markup to the browser but I cannot say why it does this
for more than a minute.
Martin Grigorov
Wick
Thanks for your answer. So everytime I want to reference a resource, I have
to declare its dependencies?
I want to register it globally, because I can use it on different pages then
and if the path to the resource changes in the future, I only need to update
it at one place.
--
View this message
Hi,
You register the IResource with getSharedResources().add(String name,
IResource resource) but later you need to reference it with
SharedResourceReference(name) to be able to use it. You can override
SharedResourceReference's
getDependencies() to declare the JQuery dependency.
Why do you need
Hi,
I was trying to analyze my wicket page, by adding Wicket debug bar. When I
click on the 'Inspector' option in Wicket debug bar I get a
CouldNotLockPageException. Thread dump logged is provided below, I couldn't
understand much from it, can anybody point me towards why I am getting this
excepti
You can get the JQueryResourceReference used by Wicket like this:
getJavaScriptLibrarySettings().getJQueryReference()
kind regards
Tobias
2014-09-09 12:20 GMT+02:00 brushmate :
> Hi,I want to register a JS file globally, but it depends on jQuery. The
> user
> guide says that rsources can be re
Hi,I want to register a JS file globally, but it depends on jQuery. The user
guide says that rsources can be registered with
getSharedResources().add(String name, IResource resource). But since it
takes an IResource, I can not declare the dependencies with overriding
getDependencies() like I would
Thats it!!! Thanks!
Kind regards
Tobias
Von meinem iPhone gesendet
> Am 09.09.2014 um 11:51 schrieb Martin Grigorov :
>
> I've re-read the message and I think I got it.
> What you really need is a mounted resource
> (WebApplication#mountResource(someResourceReference))
> To get a url to it us
Hi,
the example shows up event bubbling which is not what I mean.
Thanks anyway :-)
Kind regards
Tobias
> Am 09.09.2014 um 11:40 schrieb "Richter, Marvin"
> :
>
> What you are looking for is the Wicket Event mechanism.
>
> This allows you to send a broadcast to a specified Component (e.g.
I only wrote some pseudo code to show what I want to do. In simple words:
I want to write javascript code that invokes a method on the server side. The
method on Server side is going to refresh components. Everything should work
without Rendering the javascript code within a wicket page / compon
I've re-read the message and I think I got it.
What you really need is a mounted resource
(WebApplication#mountResource(someResourceReference))
To get a url to it use: theUrl = requestCycle.urlFor(sameResRef,
parametersWithPageId)
Wicket.Ajax.get({"u": theUrl, ...})
In IResource#respond() you can c
What you are looking for is the Wicket Event mechanism.
This allows you to send a broadcast to a specified Component (e.g. the current
page) and a payload (e.g. your custom event type which contains information).
In the Components which should react on the event you override the method
onEvent,
I am still confused :-)
You used class names which are not available in Wicket 6.17.0 so I cannot
map them to any functionality that is possible with "local" behavior.
My guess is that you ask
about org.apache.wicket.ajax.AjaxRequestTarget.IListener#updateAjaxAttributes()
You can register custom l
Hi,
thanks for the answer, but this is only a client side event hook not for
processing a request to the Server. I added a pseudo code to the question of
martin who asked me what I exactly want to do.
Thanks anyway for the fast answer!
kind regards,
Tobias
> Am 09.09.2014 um 11:06 schrieb T
I want to have the possibility to add a listener at application Level like in
this pseudo code
Server side
getGlobalAjaxBehaviors().add("myid",new GlobalAjaxBehavior(){
public void respond(GlobalRequest request){
// here the Event is received
// request.getArguments();
// request.replace(..
See https://cwiki.apache.org/confluence/display/WICKET/Wicket+Ajax, section
"Global Ajax call listeners“.
Cheers,
-Tom
On 09.09.2014, at 10:58, Tobias Soloschenko
wrote:
> Hi all,
>
> is there a way to register a global ajax event handler within Wicket? For
> normal there is the Abstra
What exactly you want to do ?
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Sep 9, 2014 at 11:58 AM, Tobias Soloschenko <
tobiassolosche...@googlemail.com> wrote:
> Hi all,
>
> is there a way to register a global ajax event handler within Wicket? For
> no
Hi all,
is there a way to register a global ajax event handler within Wicket? For
normal there is the AbstractDefaultAjaxBehavior which is added to a component.
And then the CallbackScript can be obtained and used within a
OnDomReadyHeaderItem for example.
Is there a way to do this on applica
The API looks good. I don't have time to test it right now.
On Tue, Sep 9, 2014 at 9:44 AM, Martin Grigorov wrote:
> https://git-wip-us.apache.org/repos/asf?p=wicket.git;a=commit;h=702bf45a
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
>
> On Tue, Sep 9,
https://git-wip-us.apache.org/repos/asf?p=wicket.git;a=commit;h=702bf45a
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Sep 9, 2014 at 10:42 AM, Martin Grigorov
wrote:
> Please check that the solution provided with
> https://issues.apache.org/jira/browse/
Please check that the solution provided with
https://issues.apache.org/jira/browse/WICKET-5694 will do the job.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Mon, Sep 8, 2014 at 10:45 AM, Thibault Kruse
wrote:
> Hm, thinking some more, the general solution wo
Hi,
This is a well known issue with CDI+EJB. It has been discussed few times
here and other forums.
CDI injects non-Serializable objects for EJB beans.
A workaround is to use a delegate CDI bean to lookup the EJBs. I.e. instead
of @Inject-ing EJBs in Wicket components inject a scoped CDI bean that
Hi,
On Tue, Sep 9, 2014 at 8:46 AM, Martin Grigorov wrote:
> I use this URL to check:
> http://central.maven.org/maven2/org/apache/wicket/wicket-core/6.17.0/
> Most probably the index of search.maven.org is broken ...
I reported it to Sonatype:
https://getsatisfaction.com/sonatype/topics/wicket-
you can only have Serializable classes stored in the page
you can have DTO or ID stored if it is impossible
On 9 September 2014 13:53, Stefan Lorenz wrote:
> Hi,
>
> with Glassfish4 we get a lot of Exceptions when a page gets serialized.
>
> org.apache.wicket.serialize.java.JavaSerializer - Erro
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