Title: wicket 1.1.1:radiochoice default selected value?
Hi
I need to have a default value selected when rendering a radiochoice, should I overide getdefault choice for to do this?
-regards Nino
ah, if you are on 1.1 then we already have examples that do this.check out wicket-examples under display tag examples. there should be an export example there.-Igor
On 3/16/06, Timo Stamm <[EMAIL PROTECTED]> wrote:
Thanks Igor, I like this suggestion:add(new Link("export-link") {onclick() {
Thanks Igor, I like this suggestion:
add(new Link("export-link") {
onclick() {
getRequestCycle().setRequestTarget(new ComponentRequestTarget(dt));
WebResponse wr=(WebResponse)getResponse();
wr.setHeader(blah);
}
}
But it requires wicket 1.2.
I tried to use a simple
hi Timo,please see this thread for a way to do it:http://www.nabble.com/Rendering-DataTable-or-DataView-%28or-model%29-as-Excel-sheet-t1042760.html#a2711299
-IgorOn 3/16/06, Timo Stamm <[EMAIL PROTECTED]> wrote:
Hi,I have a filterable table (based on DataView - nice work, thanks Igor)and need a but
That would be awesome Eelco if that happens. It does make more sense to have the request available before the session is created. Please let me know if and when you make this change so I can change my code and/or test this for you.
On 3/16/06, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
It's actua
What about using Package interface?
Class cls = Class.forName("wicket.Application");
Package pkg = cls.getPackage();
String name = pkg.getName();
String specTitle = pkg.getSpecificationTitle();
String specVendor = pkg.getSpecificationVendor();
String specVersion
Hi,
I have a filterable table (based on DataView - nice work, thanks Igor)
and need a button to export selected entries as CVS.
After form submission, I can simply get the selected entries from an
extended IDataProvider implementation and generate the CSV data.
But how do I get the data to
Heh. Maybe I should restate that. The description isn't whacky on
second read. I thought I wrote it myself :)
Eelco
On 3/16/06, Gwyn Evans <[EMAIL PROTECTED]> wrote:
> Looks like it's from
> http://www.wicket-wiki.org.uk/wiki/index.php/Panels_and_borders if you
> want to edit it!
>
> /Gwyn
>
>
>
Maybe 'around' is a bit a weird term too. A more visual explanation:
Panel:
blah, blah
Panel contents
more blah
vs Border:
Border before
blah, blah
more blah
Border after
So in fact, a border puts markup before and after a component, while a
panel is put inside it.
Looks like it's from
http://www.wicket-wiki.org.uk/wiki/index.php/Panels_and_borders if you
want to edit it!
/Gwyn
On 17/03/06, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> The description is a bit whacky. A panel is a container that replaces
> any contents. I.e. you can draw a box on your scree
It's actually pretty awfull. I don't really see the point of having to
create the session upfront AND delegating the creation of the request
cycle to the session which in turn delegates it to the factory which
is set in the application. The problems I have with the current
handling:
1) It seems to
It is a major goal of Wicket to simplify things. But not the only/
utmost. There are a couple of good reasons for the way we implemented
session:
1) Discourage direct usage of HttpSession.
- If you play by the rules and use the Wicket Session, you may
later decide to store the session e.g. in a
UserSession us = new UserSession(EditProductApp.get());this is wrong, you dont create the session yourself, you let wicket create it for you (thats why you return a factory)so in your page:UserSession session=(UserSession)getSession();
sometimes nice to have this wrapped in a basepage.-IgorOn 3/16/
The description is a bit whacky. A panel is a container that replaces
any contents. I.e. you can draw a box on your screen and if that was a
panel, that whole box would be replaced by the contents of the panel.
A box is kind of te opposite. It is meant to decorate a component; it
draws around it. P
I see, well I'm not complaining but my point is; it's just not simple to use and in most other aspects...wicket is worlds easier than JSP + Servlets. Perhaps there needs to exist a sub-implementation of WebSession that is global and easy to access & use...just for those of us who don't need to use
One thing to keep in mind is that you could put a
method in your page subclass like:
public class MyWebPageSubclass extends Webpage
{
public User getUser() {
return
((MySessionObject)getSession()).getUser();
}}
this would allow you to abstract some of the
chained invocations if that'
we do not provide that get/setObject() method because we want to encourage type safety.furthermore the session is also used to store application logic, like logic related to authentication/authorization or anything else youd like. it is not a simple Map like http session, it can be much much more.
Just as an observation, this seems a bit cumbersome to simply add/access/remove objects from the HttpSession (but that's just my opinion.)It make sense, it just seems like a lot of work to tap into session values.
I suppose if I had a single getter/setter that used an Object parameter I could make
Hi,
A beginners question, what is the difference between a Panel and a border
component? I tried to use them both and I couldn't tell the difference
between the two.
I found this description on wicket-wiki:
|The Panel component is a component that groups together a collection of
other components
yep.-IgorOn 3/16/06, Vincent Jenks <[EMAIL PROTECTED]> wrote:
MySessionObject being a class you created subclassing WebSession?On 3/16/06,
Jonathan Cone <[EMAIL PROTECTED]
> wrote:
Hey Vincent,
What I would do is override getSessionFactory in
your application class, something like this:
Yep - so then any instance variables you put in
that class will be stored in the session.
- Original Message -
From:
Vincent Jenks
To: wicket-user@lists.sourceforge.net
Sent: Thursday, March 16, 2006 5:26
PM
Subject: Re: [Wicket-user] objects in
session
MySes
MySessionObject being a class you created subclassing WebSession?On 3/16/06, Jonathan Cone <[EMAIL PROTECTED]
> wrote:
Hey Vincent,
What I would do is override getSessionFactory in
your application class, something like this:
@Override protected ISessionFactory
getSessionFactory() { r
great.On 3/16/06, Andrew Berman <[EMAIL PROTECTED]> wrote:
Yeah it works. However, since the new request cycle is called on every request I had to put in an if statement to test for session.isNew().
On 3/16/06, Igor Vaynberg
<[EMAIL PROTECTED]> wrote:
let me know if that worked.-IgorOn 3/16/06
Yeah it works. However, since the new request cycle is called on every request I had to put in an if statement to test for session.isNew(). On 3/16/06, Igor Vaynberg
<[EMAIL PROTECTED]> wrote:
let me know if that worked.-IgorOn 3/16/06,
Andrew Berman <[EMAIL PROTECTED]> wrote:
Cool. Thanks Ig
Hey Vincent,
What I would do is override getSessionFactory in
your application class, something like this:
@Override protected ISessionFactory
getSessionFactory() { return new ISessionFactory()
{
public Session newSession()
{return new
MySessionObject(YourApplicationClass.this)
not really sure what you mean...but here is a simple decorator that does uppercase on the model object, assuming of course its a string.class UpperCaseModel implements IModel { private IModel delegate;
public UpperCaseModel(IModel delegate) { this.delegate=delegate; } Object getObject(C
create a WebSession subclass and instead fo storing it in your page stored it there instead. then you can get to it from anywhere.-IgorOn 3/16/06,
Vincent Jenks <[EMAIL PROTECTED]> wrote:
If objects used in a page are stored in a session, how do I access those objects when I redirect to a new page
do you call getResourceSettings().getResourceFinder(wpath).add(wpath) ?-IgorOn 3/16/06, Matthias Albert <
[EMAIL PROTECTED]> wrote:Thanks, that helped. I changed the wrong file. Now I still have to
analyse the messages. I moved the html file from the classpath to adifferent folder "content" and con
If objects used in a page are stored in a session, how do I access those objects when I redirect to a new page? Say I have public users who login and I want to display their name on pages and keep their user info in-session...on each page, how would I call those values?
Thanks!
Are there any examples of model decorators
I could look at? I have a model that
consists of one of several code values, and I would like a label to
automatically display a text string associated with the code value.
you still have the package structure in the content dir?That is still a requirement or else you have to do the resource loading completely yourselfjohanOn 3/16/06,
Matthias Albert <[EMAIL PROTECTED]> wrote:Thanks, that helped. I changed the wrong file. Now I still have to
analyse the messages. I m
is that verbatim? i dont see anywhere in our code "WicketAjaxPost" which should in fact be "wicketAjaxPost". could you please attach the generated html and the complete output of the debug console.
-IgorOn 3/16/06, Mark Southern <[EMAIL PROTECTED]> wrote:
I'm now using the latest s
Thanks, that helped. I changed the wrong file. Now I still have to
analyse the messages. I moved the html file from the classpath to a
different folder "content" and configured that as
WebApplicationPath wpath =
new WebApplicationPath( getWicketServlet().getServletContext());
wpath.add("con
I’m now using the latest source from
the repository. That doesn’t appear to be the answer.
After testing in FireFox and using the
_javascript_ console there I get the error message: “WicketAjaxPost is not
defined”.
Thanks for the continuing help!
From:
[EMAIL PROTECTED]
the error means that wicket could not find the markup file for your page or panel. make sure it is named propely.as far as logging goes, usually you need to add wicket=debug, stdout <== that stdout is the name of the logger defined. see the log4j webpage for details.
-IgorOn 3/16/06, Matthias Alber
Could anyone give me a hint how to "enable debug messages for
wicket." package, please?
I found log4j in the dependencies, looked on the website of log4j, tried
to edit a sample properties file, but without success.
The error message on my console is:
ERROR - RequestCycle -
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let me know if that worked.-IgorOn 3/16/06, Andrew Berman <[EMAIL PROTECTED]> wrote:
Cool. Thanks Igor.On 3/16/06, Igor Vaynberg
<[EMAIL PROTECTED]> wrote:
instead of using a session factory try using a request cycle factory and setting the style into the created websession there.
-IgorOn 3/16/0
Cool. Thanks Igor.On 3/16/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
instead of using a session factory try using a request cycle factory and setting the style into the created websession there.
-IgorOn 3/16/06, Andrew Berman
<[EMAIL PROTECTED]> wrote:
It looks like the RequestCycle is not fil
i think the problem is that you didnt call checkbox.setOutputMarkupId(true) so its markup id never made it into the markup.i made the ajax behavior smarter, it will now call that for you whenever it is attached.
so either do the call yourself, or update to trunk.-IgorOn 3/16/06,
Mark Southern <[EM
instead of using a session factory try using a request cycle factory and setting the style into the created websession there.-IgorOn 3/16/06, Andrew Berman
<[EMAIL PROTECTED]> wrote:
It looks like the RequestCycle is not filled in until RequestCycle cycle = session.newRequestCycle(request, respons
I’m getting a _javascript_ error: “Error:
Object expected” when clicking on a checkbox in a form. The server request
is not sent.
The java code and rendered html are shown below. I
note that wicket adds a js script to the page and that the path for this doesn’t
exist.
Any help w
It looks like the RequestCycle is not filled in until RequestCycle cycle = session.newRequestCycle(request, response); in WicketServlet (line 209 for Wicket 1.2 Beta 1)On 3/16/06,
Andrew Berman <[EMAIL PROTECTED]> wrote:
I should've mentioned that I already tried that and when I call RequestCycle.
I should've mentioned that I already tried that and when I call RequestCycle.get(), I get a null.On 3/16/06, Igor Vaynberg <
[EMAIL PROTECTED]> wrote:you can try: ((WebRequest)RequestCycle.get().getRequest()).
-IgorOn 3/16/06,
Andrew Berman <[EMAIL PROTECTED]
> wrote:I have a requirement where
you can try: ((WebRequest)RequestCycle.get().getRequest()).-IgorOn 3/16/06, Andrew Berman <[EMAIL PROTECTED]
> wrote:I have a requirement where I need to parse the URL to extract a username on session creation. For example,
http://username.foo.com/..., I need to pull out the username and set
I have a requirement where I need to parse the URL to extract a username on session creation. For example, http://username.foo.com/..., I need to pull out the username and set a style in the session. So, I figured that upon session creation I could parse the request and set the style. In my appl
i dont use netbeans, and the ant build fails, so i cant build a war and check it out. this is why i asked you to reproduce the problem in wicket-quickstart project - so that i can quickly launch it. if you cant do that then maybe someone who uses netbeans can help you.
-IgorOn 3/16/06, Ayodeji Alad
igor,
I work with Netbeans 5.0 bundled with tomcat 5.5.9
so i have uploaded the tinyest netbeans project sample as i copied it code for code in the ajax example
My headache is that most of my applications involving _javascript_ like dojo-contribs works fine under wicket 1.1.1.
but when i swi
great works fine..thanks
On 3/16/06, Ingram Chen <[EMAIL PROTECTED]> wrote:
try this:PackageResourceReference ref = new PackageResourceReference(MyPage.class, "Knob.gif") ;return new Image(Tree.JUNCTION_IMAGE_NAME, ref) ;Knob.gif and MyPage.class
should place at the same directory .
On 3/16/06,
Absolutely, I can see why it would be useful to override getEnabled()
when your state depends on many factors (some of which you cannot hook).
I can also see the case where setEnabled() is simply easier to use for
more static or hookable factors. Anyway, good to know.
Gili
Eelco Hillenius
its been tested on IE6 and worked fine. so must be something weird. can you package a distilled example into a quickstart project so i can start it locally and take a look?-Igor
On 3/16/06, Ayodeji Aladejebi <[EMAIL PROTECTED]> wrote:
well IE6 on Windows 2003 running tomcat 5.5.9
On 3/15/06, Igor V
Did you check out wicket.markup.html.link.ImageMap? If I understand
you correctly, that's the component you are looking for.
Eelco
On 3/16/06, karthik Guru <[EMAIL PROTECTED]> wrote:
> I have the following html tag in my template and I need link like behaviour.
> wicket Link doesn't check for 'ar
> Playing devil's advocate here: so what's the point/benefit of
> preventing a call to setEnabled() if one can override isEnabled and
> "modify the hierarchy" beyind Wicket's back anyway?
>
That setEnabled method records a change and is thus useful for a
visibility flag that has to roll ba
try this:PackageResourceReference ref = new PackageResourceReference(MyPage.class, "Knob.gif") ;return new Image(Tree.JUNCTION_IMAGE_NAME, ref) ;Knob.gif and MyPage.class should place at the same directory .
On 3/16/06, Ayodeji Aladejebi <[EMAIL PROTECTED]> wrote:
Please can does any one have samp
I have the following html tag in my template and I need link like behaviour. wicket Link doesn't check for 'area' tag. So s'd i just have a simple WebmarkupContainer that adds the href attribute like wicket link and use that instead?
thanks, -- karthik --
Please can does any one have sample on how to make use to the Wicket Tree
add(new Tree("tree", new DefaultTreeModel(rootTreeNode)){ public Image getJunctionImage(DefaultMutableTreeNode node){ return new Image(Tree.JUNCTION_IMAGE_NAME
, "Knob.gif"); }
you can use setEnabled just fine.But not in the render phase. That should be done in the onclick or something like that.johanOn 3/16/06, Gili
<[EMAIL PROTECTED]> wrote:
Playing devil's advocate here: so what's the point/benefit ofpreventing a call to setEnabled() if one can override isEnab
Playing devil's advocate here: so what's the point/benefit of
preventing a call to setEnabled() if one can override isEnabled and
"modify the hierarchy" beyind Wicket's back anyway?
I personally prefer explicit calls to setEnabled() from onRender() than
subclassing because it allows me to
well IE6 on Windows 2003 running tomcat 5.5.9
On 3/15/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
what browser/version do you use?
-Igor
On 3/15/06, Ayodeji Aladejebi <[EMAIL PROTECTED]
> wrote:
i get your point right igor but my headache is is even more of the fact that i always get this
Err
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