I'm not sure there is a very clean solution.
When switching to edit mode, you could set the User's Job to a new Job
instance if it is null. You don't have to reattach/reassign any form
components if you simply update the AbstractEntityModel's object. I.e. you
either do
Html does not support nested forms. Wicket works around this limitation and
allows form nesting. I think it changes the html so that the inner form
tags become span tags. This means that whenever any of the forms needs to
be posted, everything is posted since in the result html there's only one
In a similar case I've used a wrapper around validators which controls
whether they run or not. This way you can automatically parse the form
component tree, find all validators and wrap them in a new Validator that
runs them only if needed.
I've done this because I wanted to be able to have the
In case your requirements for pdf generation are not very complex, you
could use FlyingSaucer (https://xhtmlrenderer.java.net/). It basically
converts html to pdf. So you can create your output in html and then
convert it to pdf using flying saucer.
On Mon, Dec 23, 2013 at 10:45 PM, Niranjan Rao
, Marios Skounakis msc...@gmail.com
wrote:
Bas,
Thanks for your answer. I understand what you're saying and you're right.
If I were designing the application now I'd do one of your suggestions.
But unfortunately we've written most of the code and these threads now
depend on spring session
some code to neatly stop and clean up your threads.
Met vriendelijke groet,
Kind regards,
Bas Gooren
schreef Marios Skounakis op 22-11-2013 23:45:
Hi all,
This is maybe a Spring question but as my app is a wicket app and I use
this list regularly and everyone is very helpful I thought I'd
Hi all,
This is maybe a Spring question but as my app is a wicket app and I use
this list regularly and everyone is very helpful I thought I'd ask here
first.
I have a RequestCycleListener which during onBeginRequest() conditionally
spawns some background threads and runs them using an Executor.
(veilJsThatDependsOnOriginalWicketAjaxReference)
It's probably faster too...
Nick
On Thu, Nov 14, 2013 at 3:04 PM, Marios Skounakis msc...@gmail.com
wrote:
I probably wasn't clear enough.
Here's my case:
BasePage.renderHead() adds veil.js as javascript resource reference
Hi all,
I have a base page from which all my pages inherit. I want to conditionally
include a javascript reference (header item) if the page contains an ajax
component. The reference is a veil implementation based on BlockUI which is
redundant (and also causes a javascript error) if the page has
.
On Thu, Nov 14, 2013 at 2:04 PM, Sebastien seb...@gmail.com wrote:
Hi Marios,
IMO the best way IMO is to make your js reference extending
JQueryPluginResourceReference (wicket 6)
Best regards,
Sebastien.
On Thu, Nov 14, 2013 at 12:20 PM, Marios Skounakis msc...@gmail.com
wrote:
Hi all
://wicketinaction.com/2012/07/wicket-6-resource-management/
On Thu, Nov 14, 2013 at 2:59 PM, Marios Skounakis msc...@gmail.com
wrote:
If I'm not mistaken this will cause JQuery to be included whenever my
js
reference is included. Effectively this will cause non-ajax pages
An idea is to wrap the Properties object in a class of your own
implementing Map as follows:
class MyProps implements MapString, String {
Properties props;
public void put(String key, String value) {
if (value == null) props.remove(key);
else props.put(key, value);
}
This does sound
Hi all,
I want to implement an ajax behavior similar to
AjaxFormComponentUpdatingBehavior but which can be attached only once to a
parent container component and issue ajax calls for all contained form
components.
So what I did was extend AbstractDefaultAjaxBehavior and pretty much copy
the
component to update.
On Tue, Oct 8, 2013 at 10:49 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
This link might be useful too
https://github.com/reiern70/antilia-bits/tree/master/wicket-sparelinks
On Tue, Oct 8, 2013 at 9:31 PM, Marios Skounakis msc...@gmail.com wrote:
Hi all
Hi all,
I have a form with a few hundred components and I am calling
isVisibleInHierarchy for each one of them twice. The reason I am doing this
is because I am running some validations in onValidateModelObjects() and I
want them skip validations for invisible components in some cases.
None of
Wicket has a setting that checks for missing components and throws an
exception in development but does not do so (I think it only logs a
warning) in deployment. You are actually missing component pageTitle...
On Sun, Sep 15, 2013 at 4:40 PM, William Speirs wspe...@apache.org wrote:
Turns out
Hi all,
I have run into the following problem with request logger:
I have a RequestCycleListener which populates MDC (logging mapped
diagnostic context) with some custom properties such as the sessionId, the
userId, and some other stuff. The listener populates the MDC in
onBeginRequest and
Hi all,
I want to customize request logger to only log page requests. I.e. I don't
want resource requests, etc.
I have overridden log(RequestData rd, SessionData sd) as follows:
@Override
protected void log(RequestData rd, SessionData sd) {
if (rd.getResponseTarget() instanceof
...@apache.orgwrote:
Hi,
You may mark any component with data-no-veil attribute.
Later you can check with: if ($(attrs.c).data(no-veil) !== null) {...}
On Fri, Jul 26, 2013 at 1:40 AM, Marios Skounakis msc...@gmail.com
wrote:
Hi all,
I am subscribing to the global ajax call listeners
is to mark the component/attributes somehow
On Jul 27, 2013 12:04 AM, Marios Skounakis msc...@gmail.com wrote:
Martin,
Thanks for your answer. I'm not sure I understand though. What does mean
mark any component with data-no-veil attribute? Use an attribute
appender
to do something
Hi all,
I am subscribing to the global ajax call listeners to show and hide a veil
during ajax calls. The veil is displayed during all ajax calls. I want a
way for some components / ajax behaviors to opt our from the veil.
What I'm doing now is adding an extra parameter to the ajaxAttributes and
Jeff,
What you should do is set the close/submit callback of the jquery login
popup before it's shown. This assumes that you show it using an ajax call
and not direct javascript. You should set the close callback to execute the
AjaxFormSubmitBehavior linked with the particular form that you want
If you want to change the state of the input fields via javascript then do
what Richard said. I guess since you are using an AjaxCheckBox you want to
do it on the server side via ajax. So, here's what you need to do:
add a boolean property to the Panel (e.g. componentsEnabled) and bind
the property, and retrieve
validation annotations associated with it.
-igor
On Tue, Jun 25, 2013 at 9:53 AM, Marios Skounakis msc...@gmail.com
wrote:
Hi all,
What is the purpose of Validatable.model?
I don't seem to be able to find any usages of Validatable.getModel
Hi all,
What is the purpose of Validatable.model?
I don't seem to be able to find any usages of Validatable.getModel(),
setModel() or model...
Thanks
Marios
position.
It works.
Thanks
On Mon, Jun 24, 2013 at 9:09 AM, Cedric Gatay gata...@gmail.com wrote:
Hi,
You can write your own IStringResourceLoader providing your set of
translations and register it in front of the list through the IInitializer
mechanism.
Regards,
Le 24 juin 2013 07:12, Marios
exactly where is
your resource bundle and knows how to load it.
On Mon, Jun 24, 2013 at 10:16 AM, Marios Skounakis msc...@gmail.com
wrote:
Not sure if this is what you mean but in Application.init I replaced the
InitializerStringResourceLoader in
application.getResourceSettings
, Martin Grigorov mgrigo...@apache.orgwrote:
On Mon, Jun 24, 2013 at 10:29 AM, Marios Skounakis msc...@gmail.com
wrote:
Martin,
What I meant is that now I have my own
class MyInitializerStringResourceLoader extends
InitializerStringResourceLoader
and its constructor calls
super
Yeah, my example is wicket 6. I believe (I may be wrong though) that the
logic is the same in 1.5.7 you just need to adapt the method calls.
On Mon, Jun 24, 2013 at 11:06 AM, grignette lady-eli...@hotmail.fr wrote:
It doesn't work.
You call commitBehavior.getCallbackScript() but :
Multiple
Hi all,
I am developing a framework library with wicket components and utility
classes that is intended to be reused in all wicket apps developed by our
company. I wish to override some of the standard wicket messages (e.g.
wicket-extensions datatable.no-records-found=No Records Found).
I have
, 2013 at 10:11 PM, Marios Skounakis msc...@gmail.com
wrote:
Hi all,
I have the following problem:
- User submits form with lots of textareas via ajax
- User gets a blank page
I think (but I'm not quite sure yet) this happens when the textareas
contain so much text that either
, Jun 21, 2013 at 11:24 AM, Marios Skounakis msc...@gmail.com
wrote:
Some more info after further investigation:
The problem is definitely related to tomcat maxPostSize parameter. I have
set this to a very small value (100) and the problem is occurring even in
very small regular (non ajax
. What do you think?
On Fri, Jun 21, 2013 at 12:48 PM, Martin Grigorov mgrigo...@apache.orgwrote:
On Fri, Jun 21, 2013 at 11:44 AM, Marios Skounakis msc...@gmail.com
wrote:
Actually I want to read the whole input, and increasing tomcat
maxPostSize
is the solution.
But I was puzzled
Martin,
Thank you for your replies. You are right that using
MultipartServletWebRequestImpl you can set the max size and handle the
error.
Cheers
Marios
On Fri, Jun 21, 2013 at 2:09 PM, Martin Grigorov mgrigo...@apache.orgwrote:
On Fri, Jun 21, 2013 at 12:29 PM, Marios Skounakis msc
I personally like server side confirmations because they can be customized
based on the submitted data and you can use the model to customize the
confirmation. If you do it client side you need to do it in javascript and
using the component's values which is in my opinion ugly.
Usually I override
to the db.
Perhaps if you use an AjaxFormSubmitBehavior instead of an
AbstractDefaultAjaxBehavior you can repost the form data after user
confirmation and avoid the need to store them in a serializable domain
object. I haven't tried this.
On Sat, Jun 22, 2013 at 12:46 AM, Marios Skounakis msc
Here is the basic solution. I believe you can expand on this.
public class ServerSideConfirmationExamplePage extends WebPage {
Person person; // needs to be serializable
public ServerSideConfirmationExamplePage() {
this(new Person());
}
public
Hi all,
I have the following problem:
- User submits form with lots of textareas via ajax
- User gets a blank page
I think (but I'm not quite sure yet) this happens when the textareas
contain so much text that either maxPostSize or connectionTimeout (submit
tries to store to db as well) are
This example is not quite optimized. The DetachableContactModel's
constructor is
public DetachableContactModel(Contact c)
{
this(c.getId());
}
but it should be:
public DetachableContactModel(Contact c)
{
this(c.getId());
setObject(c);
}
The way it's
Hi all,
Is there any obvious reason why adding the same behavior instance that
implements onBeforeRender and onAfterRender cannot be used on multiple
components on the same form?
Thanks
Marios
Hi all,
I have what seems a rather common requirement: to be able to switch form
components to read-only mode on and off in ajax updates.
The simple and clear solutions is to use the enabled property, but this
results in ugly disabled controls in the browser. And you can't really
handle this via
.
Carl-Eric
On Thu, 30 May 2013 16:29:56 +0300
Marios Skounakis msc...@gmail.com wrote:
Hi all,
I have what seems a rather common requirement: to be able to switch
form components to read-only mode on and off in ajax updates.
The simple and clear solutions is to use the enabled property
RenderStrategy.REDIRECT_TO_RENDER by default. See javadoc for
details,
but in short: you should configure your load balancer for sticky
sessions.
Dan
On Thu, Mar 28, 2013 at 2:17 PM, Marios Skounakis msc...@gmail.com
wrote:
Hi all,
I
'm planning to setup a terracotta tomcat cluster. The wicket
such hooks.
Dan
On Mar 29, 2013 1:06 AM, Marios Skounakis msc...@gmail.com wrote:
Dan, thanks for you answer.
As you said, with the default implementation of DiskDataStore only the
most
recent page is kept in the session state and available on all servers. So
are using non-sticky sessions
Hi all,
I
'm planning to setup a terracotta tomcat cluster. The wicket site claims
that all Wicket applications will work on a cluster automatically and
without additional work
.
I understand that basically since session state is kept in serializable
objects within the http session, it mostly
wrote:
Seems like this is caused by WICKET-4959.
Please file a Jira issue.
Sven
On 03/15/2013 09:56 PM, Marios Skounakis wrote:
Hi all,
I am using a modal window as a substitute for messageboxes. E.g. I have a
few forms with an ajax submit button, and I am using the modal window
Hi all,
I am using a modal window as a substitute for messageboxes. E.g. I have a
few forms with an ajax submit button, and I am using the modal window to
first display a confirmation message, and if the user accepts it, to
display a success / failure message.
I am getting frequent errors in the
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
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:
You probably want to override onSubmit and not onEvent. onEvent is for
handling events sent by the event mechanism, not for handling clicks...
On Wed, Feb 6, 2013 at 1:28 PM, Ondrej Zizka ozi...@redhat.com wrote:
Hi all,
With Wicket 1.5.9,
I have a form with
form action=# ...
://cwiki.apache.org/WICKET/markup-inheritance.html
But if this was working for you in 5.x then I presume you do have the
markup inheritence setup right.
~ Thank you,
Paul Bors
On Sat, Feb 2, 2013 at 3:52 PM, Marios Skounakis msc...@gmail.com wrote:
I've seen this happen too. It's
I've considered using select2 (it looks very impressive) but I was put off
by the fact that its appearance is not consistent with the rest of the input
controls.
How do people solve this?
On Tue, Jan 15, 2013 at 6:34 PM, Paul Bors p...@bors.ws wrote:
I gave up on the normal select in HTML and
(new ComponentRenderingRequestHandl
er(...))
This API has changed with Wicket 1.5. You may want to read its migration
page since you migrate from older version directly to Wicket 6
On Wed, Dec 12, 2012 at 10:51 AM, Marios Skounakis msc...@gmail.com
wrote:
Hi all,
I found this old code
Hi Colin,
I find I am in agreement with your points about lazy loaded parts of the
data model and how this can be simplified if you use LDMs.
However, if you use LDMs for edit pages, you need to deal with concurrency
issues yourself. You cannot rely on Hibernate's optimistic concurrency
Hi all,
I am using Wicket 1.5.8 with wicket-auth and I can across the following
problem.
I have implemented a MyWebSession extends AuthenticatedWebSession with my
own authentication, and a login page with the default loginpanel with the
remember option enabled.
All of my pages are showing the
Hi all,
I've recently started using wicket. I'm still examining the various ways to
do things in order to decide how to go about and implement the UI.
I've noticed (trial and error) that if you have a modal window with a page
content, it's not possible to pass values between the originating and
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