Hi,
I am a new wicket user.
How do we include / exclude content or components in pages based on
conditions.
What is the equivalent in Wicket to the if tag in the JSTL tag library?
The reason i ask this question is because irrespective of whether i add the
component in the page, i need to have the
Try EmptyPanel component which is shipped with Wicket.
if (condition)
add(new YourVisibleComponent(componentId));
else
add(new EmptyPanel(componentId));
Do not forget about OOD. You can introduce createYourVisibleComponent()
method which creates empty panel in base class and some certain
Well we could just set a date somewhere in the future and just organize
something. I have no idea how large the Wicket community in the
Netherlands is (I'm guessing the numbers were a bit skewed at the one
meeting I was at, due to international guests who attended ApacheCon).
But if the group
Personally, I think, it is much more elegant to call setVisible on the
component you want to display or hide, or, when the outcome of the condition
can change on each render, override isVisible to return the outcome of the
condition.
Emond Papegaaij
On Friday 17 April 2009 08:50:21 Vladimir K
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket)
Buttons and links dont make much sense yes.
Dont remember why we should do this.
Will check the code
On 16/04/2009, Igor Vaynberg igor.vaynb...@gmail.com wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and
Well, it kinda does. You can submit the links and buttons with
keyboard - and when you do it does make sense to preserve focus when
you replace the submitting button or link.
-Matej
On Fri, Apr 17, 2009 at 9:48 AM, Johan Compagner jcompag...@gmail.com wrote:
Buttons and links dont make much
I have written a simple WicketAjaxJsPatch Behavior which simply adds
the aforementioned javascript to the page.
In our application, we have several pages that suffer from the same problem.
It would be tedious to have to update all of these pages one-by-one.
So is there any way for me to add this
For me it had to have some sessions etc, I'll be happy to on
something. But otherwise it's hard to justify..
regadrs Nino
2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl:
Well we could just set a date somewhere in the future and just organize
something. I have no idea how large the
Hi,
is there a way to start AbstractAjaxTimerBehavior after onSubmit event
of AjaxButton, which is on the same page?
Thx in advance.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands,
If you want sessions, a sponsor will have to be found for a room (and a
beamer).
nino martinez wael wrote:
For me it had to have some sessions etc, I'll be happy to on
something. But otherwise it's hard to justify..
regadrs Nino
2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl:
Did that code actually work for you? I tried adding this js, but i
couldn't get it to show up in the correct place. And, when I did, it
didn't seem to improve much. Care to share your code?
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
I have written a simple WicketAjaxJsPatch Behavior
Sure,
here goes. I have added both the java and the js file to the same Java package:
WicketAjaxJsPatch.java
==
/**
* {...@link IBehavior} that should be added to {...@link Page}s that need to
prevent
* the page load performance penalty incurred when wicket-ajax.js traverses
True..
2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl:
If you want sessions, a sponsor will have to be found for a room (and a
beamer).
nino martinez wael wrote:
For me it had to have some sessions etc, I'll be happy to on
something. But otherwise it's hard to justify..
regadrs
Yup.. So anyways, in order to justify the trip for the company (I do
not know at current time if the budget will be approved). There has to
be a minimum of serious content :)
regarding dates it has to be after summer in my case.
regards Nino
2009/4/17 Linda van der Pal
application.xml
?xml version=1.0 encoding=UTF-8?
!DOCTYPE application PUBLIC
-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN
http://java.sun.com/dtd/application_1_3.dtd;
application
display-nameupdater-ear/display-name
description.../description
module
web
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Sure,
here goes. I have added both the java and the js file to the same Java
package:
You da man! Thank you very much! That's a pretty slick trick you did
by extending the ajax behavior superclass so that the ajax javascript
files get
Hi all,
I'm new to Wicket and there's a problem to which I have not found a
solution yet: I want to nest tables. So add a table to a cell of a
table. When I add a dynamically generated DataTable to a cell in its
populateItem() method Wicket does render a table in the cell but its
surrounding
Okay, since this code does show that the problem is with the focus
stuff and we have conflicting goals here, what are we going to do to
move forward? Obviously, the IE JS engine is way too darn slow to
handle this code. Is there some optimization we can do here? Should
we file a JIRA? Is there
I want to poll if there is an interest in a regular Wicket meetup in
Deventer, the Netherlands. We can only host at most ~20 people, so I
expect this to be much lower key than the Amsterdam meetups.
If there is an interest, I'll prod my employer to see if they are
willing to help with space,
Somewhat on this topic, are there any gatherings of wicket folk in the
Bay Area (San Francisco)?
John-
On Fri, Apr 17, 2009 at 4:31 AM, nino martinez wael
nino.martinez.w...@gmail.com wrote:
Yup.. So anyways, in order to justify the trip for the company (I do
not know at current time if the
-1
I'd love to come, but I live near Amsterdam, so it would be two hours by
train for me. Not quite feasible.
Linda.
Martijn Dashorst wrote:
I want to poll if there is an interest in a regular Wicket meetup in
Deventer, the Netherlands. We can only host at most ~20 people, so I
expect this
Sounds grand, some of us in the UK might even make it, seeing as you
didn't bring in any of
that wonderful beer, or your pgp key to sign our PDF editions of Wicket
in Action :-P :-P
Ioannis.
Martijn Dashorst wrote:
I want to poll if there is an interest in a regular Wicket meetup in
Hi guys,
I've been fighting with trees for a week now and nearly have it doing what I
require. However there is one thing I can't figure out.
-My tree is build using data from an external source.
-When I click a checkbox in the tree my tree model is completely
restructured based upon data from
Hi there,
Couldn't you just add the AbstractAjaxTimerBehavior to the page/component
after you receive the ajax call from the onSubmit event and then update the
component using the ajax request target? (untested, but I don't see a reason
why it wouldn't work. could imagine that this solution might
I'm implement an SSL scheme using annotations and I'm having some issues with
redirecting properly.
The issue is when I have non-secured page that redirects to a secured page.
I'm doing the https/http redirecting inside of a WebRequestCycleProcessor,
which works well unless there is a redirect
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to Page
2.
If you go to page 1 then it
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas
Thanks for reply.
I am just newbie to wicket.
I tried this solution but it did not work. Probably its because
AbstractAjaxTimerBehavior is not a component and I am not able to set
setOutputMarkupId to true.
Vlado
Tom Wollert wrote / napísal(a):
Hi there,
Couldn't you just add the
I've idle for some time so my hands are itching to code again. I'll be
implementing Nifty Corners Cube soon.. If you have further suggestions
or improvements, please come with them now, i'll consider them and
possibly implement it :)
regards Nino
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl
Is it possible to resume a request cycle by submitting a web request
using only a URL?
Ideally, we would like retrieve a unique identifier from the session
or request cycle and include this value in a web request from a remote
client in order to gain access to session parameters.
Thanks,
put it into a panel and add the panel to the item
-igor
On Fri, Apr 17, 2009 at 6:04 AM, Jeroen Verhagen
jeroenverha...@gmail.com wrote:
Hi all,
I'm new to Wicket and there's a problem to which I have not found a
solution yet: I want to nest tables. So add a table to a cell of a
table. When
override form.onvalidate()
-igor
On Fri, Apr 17, 2009 at 7:05 AM, Thierry Leveque tleve...@gmail.com wrote:
Hi
I have a validation problem that I can figure out how to do:
I have build a dynamic table for the user to enter data into text fields.
I am using the ListView component and some
should be just give state a uuid and save it.. Then when the request
comes in load it again... But how do you know when to save it? Just
all the time? And what will the session contain?
2009/4/17 Adam Wenocur weno...@genome.chop.edu:
Is it possible to resume a request cycle by submitting a web
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any other
thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Would rewrite work with the wicket's ability to forward to a instantiated Page?
Douglas
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan Gravener
Sent: Friday, April 17, 2009 10:52 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
How
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any other
thoughts that might help?
Douglas
The session contains a stored query to which we'd like the user to
have access from a second location, within a few seconds of
establishing the initial request cycle.
How would I go about saving the state and assigning it a uuid? This
might work, as there is a particular WebPage that is
Vladimir Zavada zavadav at gmail.com writes:
Thanks for reply.
I am just newbie to wicket.
I tried this solution but it did not work. Probably its because
AbstractAjaxTimerBehavior is not a component and I am not able to set
setOutputMarkupId to true.
Vlado
Tom Wollert wrote /
Yes - 1.4 is stable enough for production. It is getting very near a final
release. Many are already using it in production (I am on numerous apps)
and have been for some time now.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 1:40 PM, Douglas Ferguson
there are a couple of api-breaking refactors coming though, like the
generics thing for listview.
-igor
On Fri, Apr 17, 2009 at 12:08 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
Yes - 1.4 is stable enough for production. It is getting very near a final
release. Many are already
Where cab I view it online I don't see it in the javadoc
Douglas Ferguson
512-293-7279
Sent from my iPhone
On Apr 17, 2009, at 1:52 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
Ok, that is a good start.
Now how do I access the form data within that method?
Is there any documentation on that or any example?
Thanks!
Thierry
Sent from Montreal, Quebec, Canada
On Fri, Apr 17, 2009 at 14:22, Igor Vaynberg igor.vaynb...@gmail.comwrote:
override form.onvalidate()
-igor
Make a custom request cycle, or make a special filestore..The thing to
think about are how do you know if you need to save the state. It has
a impact on system scalability todo this... However this are so far I
can go, I havent played much with request cycles or filestores...
regards Nino
Go to wicket.apache.org - in the left bar near the bottom there are links to
the source repo and to the fisheye view.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 2:30 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Where cab I view it online I don't see
however you want. you have the object graph. you can either use a
visitor to locate whatever components you want, or you can keep direct
references, or you can use a visitor to broadcast an event. completely
up to you.
-igor
On Fri, Apr 17, 2009 at 12:44 PM, Thierry Leveque tleve...@gmail.com
Hi Francis,
I think I know the problem.. Remember what igor wrote a few days ago
about the new maven eclipse:eclipse plugin not allowing html resources
along in main java or test only in resources.. Anyway that seems the
issue I've run into now on my ubuntu box. I get the exact same thing
as you
Ahh I think it was Martijn.. and just a general maven thing perhaps..
2009/4/17 nino martinez wael nino.martinez.w...@gmail.com:
Hi Francis,
I think I know the problem.. Remember what igor wrote a few days ago
about the new maven eclipse:eclipse plugin not allowing html resources
along in
anyhow applying Krasnays fix or was it Bill solved it :
build
plugins
plugin
artifactIdmaven-eclipse-plugin/artifactId
version2.5.1/version
/plugin
/plugins
/build
2009/4/17 nino martinez wael nino.martinez.w...@gmail.com:
Ahh I think it was Martijn.. and just a
Nope not general.. However if you use a eclipse plugin to
publish/deploy with It might be the case anyhow..
2009/4/17 nino martinez wael nino.martinez.w...@gmail.com:
Ahh I think it was Martijn.. and just a general maven thing perhaps..
2009/4/17 nino martinez wael
Hello,
can somebody help with this?
Thanx cheers,
Martin
On Mon, 2009-04-13 at 12:16 +0200, martin.grot...@javakaffee.de wrote:
Hi,
I'm currently evaluating how it's possible to have stateless pages with
some information loaded asynchronously via AJAX.
I found these postings that are
Hello,
I'm trying to use Google Analytics with my web application made using
Wicket. The layout of my application is like this:
I have a global plage called homePage that contains some panels inside.
One of the panels is a menu which is completely made in java code using
Wicket, the other
you cannot use wicket ajax facilities as they are designed for
stateful pages - the link that wicket uses for ajax callback is
inherently stateful.
what you can do is write javascript yourself using jquery, or
something else to perform an ajax callback to some url you control and
then replace
If you use markup inheritance just drop it in the parent page.. And
there you go.. :) If not.. Well this is a good reason to start :)
Works like a snug for my applications
2009/4/17 Mariana Bustamante marian...@gmail.com:
Hello,
I'm trying to use Google Analytics with my web application made
Wow, very fast response!
Is it possible to use wicket concepts like RequestTarget and Behavior on
the serverside? I'd like to have this integrated with wicket as much as
possible.
Cheers,
Martin
On Fri, 2009-04-17 at 14:55 -0700, Igor Vaynberg wrote:
you cannot use wicket ajax facilities as
Is there any other method that doesn't mean many changes in my application??
Everything is already working fine and adding Google Analytics was supposed
to be one the final details..
I was thinking of something like adding the javascript manually into my
panels, I tried this on the panel to test
Ok.. I had a chance to look at the code.
It will have the same problem as my code.
1) Page1 (doesn't require https)
Page2 (requires https)
I load Page1 and it detects a situation that requires it to load Page2.
The redirect is done inside wicket using setResponsePage(page2)
The
sure, you can use behaviors and requesttargets of whatever kind. just
make sure nothing on your page calls urlfor(component, interface) -
this is what causes the page to be stateful.
-igor
On Fri, Apr 17, 2009 at 3:14 PM, Martin Grotzke
martin.grot...@javakaffee.de wrote:
Wow, very fast
huh?
if you call setresponsepage(new page2()) this will not create a
bookmarkable page request target, if it did then these kinds of links
wouldnt work regardless of http or https.
-igor
On Fri, Apr 17, 2009 at 3:35 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Ok.. I had a chance to
Hi,
I have code to create an ajax link and I want it to dynamically adjust
its css class when clicked. This doesn't work since I don't think the
onComponentTag is being called.
final AjaxLink link = new AjaxLink(navlink) {
@Override
public void
I'm not sure its going to work like that because as far as the browser
is concerned (where google analytics runs) it's one seamless page.
in other words your panels are only separate as a means to easy
development and maintenance but not as visible http requests.
That would be true of pretty
Hi Mariana,
Yes, with __trackPageview you can pretty much achieve what you want to do.
In your menu component you probably change the panels by instantiating and
replacing a main panel inside your page, right?
If yes, do something like this:
public void onClick(AjaxRequestTarget target) {
//
It is tempting to use references of previous pages. But I understand
that passing references between pages and page serialization don't
mix nicely
http://mail-archives.apache.org/mod_mbox/wicket-dev/200903.mbox/%3c2e1ce7cd0903030143h4a525b8cu46915c799061a...@mail.gmail.com%3e
What would be the
Wicket.Focus.attachFocusEvent is very slow in IE compared to FireFox.
At first I thought attaching an event was slow, but it seems to be just
iterating over the list of elements returned by
document.getElementsByTagName takes forever.
FF would take 17 ms, IE 900ms for a test page with 1200
On Fri, Apr 17, 2009 at 5:49 PM, Bernard b...@actrix.gen.nz wrote:
I prefer not to instantiate a page with a non-default constructor
because it breaks if the user reloads it. How do we pass parameters
between pages except via query strings which I try to avoid for
various reasons?
can you
try something like this:
onClick(AjaxRequestTarget art) {
art.appendJavascript(document.getElementById(' + getMarkupId() +
').className='yourcssclass');
}
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 5:57 PM, Jason Novotny novo...@gridsphere.orgwrote:
Hi,
I
Couldn't you use an AttributeModifier behavior? The value of the
attribute can be obtained from a model. Just make sure you update the
link itself inside the onClick()
On Fri, Apr 17, 2009 at 11:30 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
try something like this:
Hello Doug,
I am not able to configure the above example Doug.
Could you give me .war file. please
thanks and regards,
edi
--
View this message in context:
http://www.nabble.com/Checkbox-tree-component-tp13433102p23109331.html
Sent from the Wicket - User mailing list archive at Nabble.com.
By the way, I tested this out and it works. Just use a model that you
can change (perhaps a property model) in your onClick() method.
On Fri, Apr 17, 2009 at 11:41 PM, James Carman
jcar...@carmanconsulting.com wrote:
Couldn't you use an AttributeModifier behavior? The value of the
attribute
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