Hello!
I am trying to use DropDownChoice.
The first problem is no null value in DropDownChoice... (I must add null
value to choices array) How i can do this in right way?
And second problem is i can't understand why if i add
System.out.println in getIdValue method it calls twice for each ID?
Ok, I've pinpointed the underlying cause. Indeed, the file is simply
removed before the destroy() method has a chance to clean up. I verified
this by using this ugly hack:
1. Adding a field:
private InputStream wicketJarProtector;
2. In WicketFilter.init() I open the wicket jar to
Hello,
lets say I have something like this:
String label = You may click %destinationLink% to visit our store of
%destinationLabel%;
Now I want to replace %destinationLink% with new BookmarkableLink(...);
I am using GNU Gettext translations(.po files), thats why such solution...
Is it possible
Hi David,
DropDownChoice#wantOnSelectionChangedNotifications() will trigger
rendering of the complete page.
On Ajax request only those components are rendered you explicitely 'add'
to the request, see AjaxRequestTarget#addComponent().
If you want to have the same for Ajax requests, you can
My Wicket app has a page that calls a Javascript function that accesses
an XML file. I have added the Javascript resource and it runs, but it
cannot access the XML file. How do I set the XML file as a resource so
it can be accessed by Javascript?
Hi!
You mean remote xml file.. on the server.
**
Martin
2010/3/21 Jon zon...@ozemail.com.au:
My Wicket app has a page that calls a Javascript function that accesses
an XML file. I have added the Javascript resource and it runs, but it
cannot access the XML file. How do I set the XML file as
Hi Martin,
Yes, the XML file is a remote file on the server. I have written a
javascript function that returns a node value from the XML file, the
javascript function is in a JS file which is referenced in the page header.
The javascript cannot access the XML file because I believe it is not
Hi!
I can suggest two things:
a) reference it as resource in wicket, similar way you do with
javascript or css, find out its url
b) put the xml file in your src/webapp directory, static files can be
accessed directly from there.
**
Martin
2010/3/21 JonnyL zon...@ozemail.com.au:
Hi Martin,
Sven,
Thanks for your input. It seems that you do not understand the problem I have
(Wicket problem??? or my page problem???). I know how Ajax works by adding
components to Ajax request target.
When it is non-Ajax, my page runs correctly with all three controls. When
Country DDC
Hi,
Can you expand on option a). I am adding my JS and CSS as resources by
creating ResourceReference() for them and using renderCSSreference() and
renderJavascriptReference() to add them to the pages header, but how I do
not know how to add a resource reference to the XML file.
Thanks
Do you add the state ddc to the ajax target when you get a ajax country event?
- Original message -
Sven,
Thanks for your input. It seems that you do not understand the problem I have
(Wicket problem??? or my page problem???). I know how Ajax works by adding
components to Ajax
Hi!
Here is how it works with css, look in Palette.java:
new ResourceReference(Palette.class, palette.css)
/**
* Renders header contributions
*
* @param response
*/
public void renderHead(IHeaderResponse response)
{
David,
It seems that you do not understand the problem I have
obviously not ;).
A quickstart would help me to understand your problem better, but
perhaps others have already a clue?
Sven
David Chang wrote:
Sven,
Thanks for your input. It seems that you do not understand the problem I
Hi David!
Maybe you need this (at least this is what worked for me):
/**
* @author Martin
*/
public abstract class AjaxFormSubmittingChangeListenerBehavior extends
AjaxFormSubmitBehavior {
private final static Method hiddenFieldGetter;
static {
try {
hiddenFieldGetter =
Hi,
I still don't get it. I have added the code you suggested and that returns
the url to the resource, but how do I reference the resource in the page.
Apologies if this is a dumb question, but I am stumped on this.
Thanks
MartinM wrote:
Hi!
Here is how it works with css, look in
Hi!
Well.. you have the url.. you can reference it from javascript by
expressing it in for exampel a javascript variable... would that work
for you?
protected void onRender(MarkupStream markupStream) {
super.onRender(markupStream);
Hello, does anybody know, how to add label to links?
I have markup like this:
a href=# wicket:id=link1[link label goes here]/a
Now in java I want to do something like this:
LinkObject link = new BookmarkablePageLinkObject(link1,
HomePage.class, regParams);
link.add(new
Try this:
a href=# wicket:id=link1span wicket:id=id/span/a
**
Martin
2010/3/21 Sigmar Muuga meedi...@gmail.com:
Hello, does anybody know, how to add label to links?
I have markup like this:
a href=# wicket:id=link1[link label goes here]/a
Now in java I want to do something like this:
Hi all
I'm using Eclipse with embedded tomcat and did the following:
1. Create a dynamic web project
2. Create a HelloWorld sample app
This results in a traditional directory structure:
/src
/src/myproject/
src/myproject/log4j.properties
src/myproject/HelloWorld.html
Hi all
I'm using Eclipse with embedded tomcat and did the following:
1. Create a dynamic web project
2. Create a HelloWorld sample app
This results in a traditional directory structure:
/src
/src/myproject/
src/myproject/log4j.properties
src/myproject/HelloWorld.html
Hello,
I have to generate some javascript on the server side and then include it
into my page.
Which is the best way to do this with current stable wicket release?
A the moment I am thinking about extending WebResource
Sigmar
Generate some Javasript in response to e.g. a button klick?
Or generate JavaScript when the page is rendered?
-Ursprüngliche Nachricht-
Von: Sigmar Muuga [mailto:meedi...@gmail.com]
Gesendet: Sonntag, 21. März 2010 19:53
An: users@wicket.apache.org
Betreff: Dynamic javascript generation
I need to include this dynamic js in my header with script tag like this
in gmail:
script src=?view=pageamp;name=browseramp;ver=zpwhtygjntrz
view-source:https://mail.google.com/mail/?view=pagename=browserver=zpwhtygjntrz/script
Some behaviour of that script depends on my session data on server
Ok, try this
add(new AbstractBehavior() {
@Override
public void renderHead(IHeaderResponse response) {
super.renderHead(response);
response.renderJavascript(some dynamically
My script tags are all in specific order, so how can I put this script
right after some certain script tag there?
Sigmar
On Sun, Mar 21, 2010 at 10:31 PM, Stefan Lindner lind...@visionet.dewrote:
Ok, try this
add(new AbstractBehavior() {
@Override
Add them in the needed order
response.renderJavascript(first, firstUniqueID);
response.renderJavascript(second, firstUniqueID);
-Ursprüngliche Nachricht-
Von: Sigmar Muuga [mailto:meedi...@gmail.com]
Gesendet: Sonntag, 21. März 2010 21:36
An: users@wicket.apache.org
The other way I have implemented that in our local code is to create a
LabeledBookmakableLink.
This link takes a 4th parameter that is the label to display. Then
override the onComponentTagBody to rewrite the contents of the a tag
to put in the content.
Code looks like:
public
Hi all,
Before I go to far trying to prove I have a bug, I thought i'd crowd
source an answer.
We have a lot of Edit pages that have a lot of simmilar structure,
and what I wanted to do is create a BaseEditPage that contains the
form, the save/cancel buttons, some layout stuff and a
you need to be adding the components to the form. you're currently adding
them to the page itself. the component hierarchy is thus broken. on your
child page, either do getForm().add(foo) [you'll need to expose a getForm
method that returns the form from the parent page] or else on your parent
Jeremy,
What is the setTransparentResolver(true) method? I tried to find it on the
form component and I couldn't? I'm using wicket 1.4.7.
Thanks,
Josh
-Original Message-
From: Jeremy Thomerson [mailto:jer...@wickettraining.com]
Sent: Sunday, March 21, 2010 7:40 PM
To:
Excellent,
My simple test now seems to work if I do a getForm().
Although I really like the thought of setTransparentResolver(), but as
with Josh, I can't find it in 1.4.7..
I also have this problem with a Border object, I'll have to look into
seeing if I can get around the same problem by
Bryan,
We have an NTLMPage that we redirect the browser to. If there is no
authorization header this is what we do.
String auth = request.getHeader(Authorization);
if (auth == null)
{
setRedirect(false);
Sorry, override isTransparentResolver. The set method is only on Border.
--
Jeremy Thomerson
http://www.wickettraining.com
On Sun, Mar 21, 2010 at 8:00 PM, Steve Mactaggart
steve.mactagg...@gmail.com wrote:
Excellent,
My simple test now seems to work if I do a getForm().
Although I
dont think that will work. it will work for rendering, but for
processing components it wont work because they really need to be
descendants of the form.
-igor
On Sun, Mar 21, 2010 at 7:08 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
Sorry, override isTransparentResolver. The set
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