add image tag to the ajax link
hi,
there is an sub class from ajax link that i add a image to it . and i use it
in many panel
now how can i add img tag for image to this link ?
i want in every panel i only put a tag for this link and img tag be in
SampleAjaxLink
public class SampleAjaxLink extends AjaxLink {
public SampleAjaxLink(final String id, final IModel model) {
super(id);
Image image = new Image(link.image);
image.add(new AttributeModifier(src, true, model));
add(image);
}
}
thanks
Re: add image tag to the ajax link
two ways:
1) wrap the link and img into panel
2) see how label works and write out the img tag as a raw string
-igor
On Mon, Jun 23, 2008 at 11:00 PM, nasrin mansour
[EMAIL PROTECTED] wrote:
hi,
there is an sub class from ajax link that i add a image to it . and i use it
in many panel
now how can i add img tag for image to this link ?
i want in every panel i only put a tag for this link and img tag be in
SampleAjaxLink
public class SampleAjaxLink extends AjaxLink {
public SampleAjaxLink(final String id, final IModel model) {
super(id);
Image image = new Image(link.image);
image.add(new AttributeModifier(src, true, model));
add(image);
}
}
thanks
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Re: add image tag to the ajax link
i don't want use panel for this approach i want make it as a component and i
think that it is possible by overriding some method like onComponentTag and
etc but i dont realy know what xmltag must be written
On Tue, Jun 24, 2008 at 9:33 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
two ways:
1) wrap the link and img into panel
2) see how label works and write out the img tag as a raw string
-igor
On Mon, Jun 23, 2008 at 11:00 PM, nasrin mansour
[EMAIL PROTECTED] wrote:
hi,
there is an sub class from ajax link that i add a image to it . and i use
it
in many panel
now how can i add img tag for image to this link ?
i want in every panel i only put a tag for this link and img tag be
in
SampleAjaxLink
public class SampleAjaxLink extends AjaxLink {
public SampleAjaxLink(final String id, final IModel model) {
super(id);
Image image = new Image(link.image);
image.add(new AttributeModifier(src, true, model));
add(image);
}
}
thanks
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Re: add image tag to the ajax link
like i said, see how label works
-igor
On Mon, Jun 23, 2008 at 11:17 PM, nasrin mansour
[EMAIL PROTECTED] wrote:
i don't want use panel for this approach i want make it as a component and i
think that it is possible by overriding some method like onComponentTag and
etc but i dont realy know what xmltag must be written
On Tue, Jun 24, 2008 at 9:33 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
two ways:
1) wrap the link and img into panel
2) see how label works and write out the img tag as a raw string
-igor
On Mon, Jun 23, 2008 at 11:00 PM, nasrin mansour
[EMAIL PROTECTED] wrote:
hi,
there is an sub class from ajax link that i add a image to it . and i use
it
in many panel
now how can i add img tag for image to this link ?
i want in every panel i only put a tag for this link and img tag be
in
SampleAjaxLink
public class SampleAjaxLink extends AjaxLink {
public SampleAjaxLink(final String id, final IModel model) {
super(id);
Image image = new Image(link.image);
image.add(new AttributeModifier(src, true, model));
add(image);
}
}
thanks
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Antwort: Re: Including wicket in JSPs?
Hi Jim,
thank you for your suggestion, but we use XHTML 1.0 Strict, so we can't
use IFrames.
Jan
jnorris [EMAIL PROTECTED] schrieb am 23.06.2008 18:26:27:
Hi Jan,
I have a legacy home-grown jsp application where I'm showing wicket
pages in
the content area using an inframe tag. Initially I had a problem that
turned out to be caused by not using the closing tag for the iframe.
Here's
an example that works in IE6/7:
head
style type=text/css
iframe{ float:left; height:500px; width:100%; display:block;
frameborder:0;}
/style
/head
body
jsp:include page=/leftside.jsp flush=true /
jsp:include page=/top.jsp flush=true /
iframe src=http://someserver/WicketDemoPage?someparm=somevalue;
frameborder=0/iframe
jsp:include page=/bottom.jsp flush=true /
jsp:include page=/rightside.jsp flush=true /
/body
This technique works for me with bookmarkable pages, so in the above
case
the following would be put in the init() method of the Application
class:
mountBookmarkablePage( /WicketDemoPage, WicketDemoPage.class );
HTH,
Jim
Jan.Koops wrote:
Hello !
We are using a JSP-based content management system for navigation,
page
layout etc.
Now we're evaluating Wicket as our application framework: A Wicket
application should appear in the center of the JSP based layout and
navigation.
Has somebody already included a wicket page via jsp:include or other
ways?
It seems to me a Page would be the wrong Wicket component to include,
since no body or header should be rendered.
Best regards
Jan
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Re: Antwort: Re: Including wicket in JSPs?
Perhaps you can use object as a drop in replacement of iframe? I
haven't tested it in different web browsers so no guarantees from me :-)
object data=http://java.net; type=text/html/object
// Daniel Frisk
jalbum.net
On 2008-06-24, at 08:37, [EMAIL PROTECTED] wrote:
Hi Jim,
thank you for your suggestion, but we use XHTML 1.0 Strict, so we
can't
use IFrames.
Jan
jnorris [EMAIL PROTECTED] schrieb am 23.06.2008 18:26:27:
Hi Jan,
I have a legacy home-grown jsp application where I'm showing wicket
pages in
the content area using an inframe tag. Initially I had a problem
that
turned out to be caused by not using the closing tag for the iframe.
Here's
an example that works in IE6/7:
head
style type=text/css
iframe{ float:left; height:500px; width:100%; display:block;
frameborder:0;}
/style
/head
body
jsp:include page=/leftside.jsp flush=true /
jsp:include page=/top.jsp flush=true /
iframe src=http://someserver/WicketDemoPage?someparm=somevalue;
frameborder=0/iframe
jsp:include page=/bottom.jsp flush=true /
jsp:include page=/rightside.jsp flush=true /
/body
This technique works for me with bookmarkable pages, so in the above
case
the following would be put in the init() method of the Application
class:
mountBookmarkablePage( /WicketDemoPage, WicketDemoPage.class );
HTH,
Jim
Jan.Koops wrote:
Hello !
We are using a JSP-based content management system for navigation,
page
layout etc.
Now we're evaluating Wicket as our application framework: A Wicket
application should appear in the center of the JSP based layout and
navigation.
Has somebody already included a wicket page via jsp:include or other
ways?
It seems to me a Page would be the wrong Wicket component to
include,
since no body or header should be rendered.
Best regards
Jan
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Re: PageableListView and Detachable Models
implement your own List interface Just in case if anyone not aware of, you only need to implement the size() and get(int index) methods of the List interface, everything else can just be unsupported. On Mon, Jun 23, 2008 at 2:21 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: well, thats part of the problem with listview :) see idataprovider and dataview if you do want to use listview then you have to implement your own List interface that loads windows of data at a time depending on which get(index) is used. -igor On Mon, Jun 23, 2008 at 2:16 PM, Jürgen Lind [EMAIL PROTECTED] wrote: Ok, but since I pass the model into the constructor of the listview, how is the model informed which part of the data to load? Is there a method that I have been missing? J. Igor Vaynberg wrote: the model can be aware that it is used by the listview. the separation here is that the listview is unaware of where or how its list is built. for database stuff i prefer using dataview, it has database semantics more closely built into it. -igor On Mon, Jun 23, 2008 at 1:55 PM, Jürgen Lind [EMAIL PROTECTED] wrote: Hi, I am still a bit confused about one thing in the remark below: how can the model of the list view return the required items? Should not the model be unaware that it is used by a list view? J. in that case store the list of ids in your resultset as a property of the page. the model of the listview can then retrieve the subset of this list (based on the current page and number of items needed) and do a select from foo where id in ( subset of id list ) query to retrieve the current window of data. -- Dr. Jürgen Lind iteratec GmbHFon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Mit freundlichen Grüßen, Jürgen Lind -- Dr. Jürgen Lind iteratec GmbHFon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DefaultAbstractTree or BaseTree?
Kaspar, If you find class diagrams useful take a look at the http://www.jweekend.com/dev/ArticlesPage/ Wicket Trees - Class Diagram and let us know if these are interesting - I think we have a few more Wicket-internals UML diagrams (mainly class and sequence diagrams, and probably a couple of state-machines) we could dig up and make available (if they are not out of date yet). Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk hbf wrote: I've read at http://markmail.org/message/3247g6jj2kvclmaw?q=list:org.apache.wicket.users+DefaultAbstractTree that DefaultAbstractTree will be deprecated in the future. Is this still the plan? I am using it to get a tree with folder icons, which none of the core subclasses of BaseTree does directly. Thanks, Kaspar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/DefaultAbstractTree-or-BaseTree--tp18025217p18085546.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DataTable-like component for open-ended data sets
The application I'm working on needs several instances of a DataTable/GridView-like component where the size of the underlying dataset is is not known. It's basically very expensive to retrieve the whole data set to find out how many items are in it, so I'd like to just iterate through the data set page by page. The IDataProvider interface used by GridView provides the size() method, so I'd like to provide a data provider without this method. And then in the grid component, leave out the go to end functionality and the display of the number of pages. In every other respect it's the same as DataTable. It wouldn't be too hard to write one myself of course, but I'm wondering if such a thing exists already? Regards, Jan
Re: WebPage markup error with latest trunk
Did somebody create a jira issue already? I'm experiencing the same log statement since upgrading to 1.3.4. Perhaps the fix for Wicket-1636 is the reason why the header check was never performed previously? I have head and body in my page's markup. Sven igor.vaynberg wrote: quickstart and jira please -igor On Mon, May 26, 2008 at 10:54 AM, Jan Kriesten [EMAIL PROTECTED] wrote: Hi Igor, are you sure the markup of the child page that you are trying to render is inside wicket:extend tags? yes, I am. And also the application didn't show this behavior before with trunk from two days ago... what happens if you remove the transparent resolver, does the error go away? Yep, when I remove it, the error is gone. --- Jan. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/WebPage-markup-error-with-latest-trunk-tp17467363p18087509.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: WebPage markup error with latest trunk
hi sven, Did somebody create a jira issue already? https://issues.apache.org/jira/browse/WICKET-1664 best regards, --- jan. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: help with RadioGroup in Table
This problem is a real show-stopper for me so I really need some help if anyone has done something similiar. I added AjaxFormChoiceComponentUpdatingBehavior to the RadioGroup as mentioned in another post and it hits onUpdate every time a radio button is selected. However, I can't figure out 1) how to get the selected row item's data object from the table and 2) what component to add to the AjaxRequestTarget (tried the radio group but it throws an exception). BTW, I gave a prezo to my group a couple of weeks ago and there was some real interest in migrating to wicket in place of our bloated legacy system, providing I can finish off this proof of concept that I'm working on. There is also some pressure here to do a complete re-design in asp.net so I'm really hoping to provide an alternative to doing that. If I can't get the radio group in the table working soon I'll have to abandon the wicket approach. So, any hints, help, url's to examples, etc. will be greatly appreciated. Thanks, Jim -- View this message in context: http://www.nabble.com/help-with-RadioGroup-in-Table-tp18036005p18089479.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: howto query which domain?
I triggered it in the doFilter method of a filter, however you surely know
how to get the request from inside a wicket component ;-)
For me, it went like that:
public void doFilter(final ServletRequest request, final ServletResponse
response, final FilterChain chain) throws IOException, ServletException {
final Request req = (Request) request;
final HttpFields fields =
req.getConnection().getRequestFields();
final String hostField = fields.getStringField(Host); // that's the field
hope that helps
Michael
Nino.Martinez wrote:
Hi I have a vhost which has several serveraliases, how can I check for
which one is being triggered?
Something like this:
if serveralias=myalias then{
RequestHeadder add domain myalias
}
I've tried location, but it does not seem to be the thing..
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: Wicket-Security: What is the easiest way to switch user's principal behind the scenes?
By default a logincontext only allows a single login, this can be changed by a constructor flag. To switch principals simply login a second time with the new context and logoff with the old context. the session will be preserved. Maurice On Tue, Jun 24, 2008 at 2:14 PM, Sergey Podatelev [EMAIL PROTECTED] wrote: Hello, I'm wondering, how can I remove current Principals/Subject stored in LoginContext and put another Subject/Principle without making user re-login and without invalidation session (if that's even possible)? Just a brief description would be enough (: -- sp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket-Security: What is the easiest way to switch user's principal behind the scenes?
Thanks Maurice, this is exactly what I've done so far. But for some reason, session is reset. I'm using Acegi, and my LoginContext looks very similar to the one provided in the example of Swarm/Acegi integration. Since Authentication object containing user credentials, kept in Acegi's SecurityContext is being destroyed, I save it and pass to the login context. Here's what I do: ReauthPage.java: ... Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); UsernamePasswordAuthenticationToken token = (UsernamePasswordAuthenticationToken) authentication; ((WaspSession) getSession()).logoff(MyLoginContext()); ((WaspSession) getSession()).login(MyLoginContext(token)); setResponsePage(SomePage.java); At this point everything seems to be okay, no exceptions are thrown that would be in case of unsuccessful authentication from LoginPage. However, once SomePage.java is instantiated, the newSession() method of MyApplication is called, thus logging user out. Any clues on why could that happen? On Tue, Jun 24, 2008 at 5:32 PM, Maurice Marrink [EMAIL PROTECTED] wrote: By default a logincontext only allows a single login, this can be changed by a constructor flag. To switch principals simply login a second time with the new context and logoff with the old context. the session will be preserved. Maurice On Tue, Jun 24, 2008 at 2:14 PM, Sergey Podatelev [EMAIL PROTECTED] wrote: Hello, I'm wondering, how can I remove current Principals/Subject stored in LoginContext and put another Subject/Principle without making user re-login and without invalidation session (if that's even possible)? Just a brief description would be enough (: -- sp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- sp
Re: Wicket-Security: What is the easiest way to switch user's principal behind the scenes?
Thanks a lot, I'll give it a try. On Tue, Jun 24, 2008 at 5:54 PM, Maurice Marrink [EMAIL PROTECTED] wrote: First login with the second context, then log off with the first context. swarm will invalidate the session after the last subject has logged off. which is what is happening in your case. The easiest is to use different logincontexts classes for this but you should also be able to use the level parameter you can pass to the constructor. Maurice On Tue, Jun 24, 2008 at 3:48 PM, Sergey Podatelev [EMAIL PROTECTED] wrote: Thanks Maurice, this is exactly what I've done so far. But for some reason, session is reset. I'm using Acegi, and my LoginContext looks very similar to the one provided in the example of Swarm/Acegi integration. Since Authentication object containing user credentials, kept in Acegi's SecurityContext is being destroyed, I save it and pass to the login context. Here's what I do: ReauthPage.java: ... Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); UsernamePasswordAuthenticationToken token = (UsernamePasswordAuthenticationToken) authentication; ((WaspSession) getSession()).logoff(MyLoginContext()); ((WaspSession) getSession()).login(MyLoginContext(token)); setResponsePage(SomePage.java); At this point everything seems to be okay, no exceptions are thrown that would be in case of unsuccessful authentication from LoginPage. However, once SomePage.java is instantiated, the newSession() method of MyApplication is called, thus logging user out. Any clues on why could that happen? On Tue, Jun 24, 2008 at 5:32 PM, Maurice Marrink [EMAIL PROTECTED] wrote: By default a logincontext only allows a single login, this can be changed by a constructor flag. To switch principals simply login a second time with the new context and logoff with the old context. the session will be preserved. Maurice On Tue, Jun 24, 2008 at 2:14 PM, Sergey Podatelev [EMAIL PROTECTED] wrote: Hello, I'm wondering, how can I remove current Principals/Subject stored in LoginContext and put another Subject/Principle without making user re-login and without invalidation session (if that's even possible)? Just a brief description would be enough (: -- sp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- sp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- sp
Re: DropDownChoice setting other DropDownChoice using AJAX results in null at submit
Hello Timo, thanks for the quick reply.
As you can see I am new to wicket and I'm trying to evaluate it for my projects.
The code I sent in the first email was a bit confusing because I have been
trying a lot of things to solve my problem.
I have read the wiki page, but I didn't fully understand.
After that I googled for examples and what you saw was my very own wicket
Frankenstein Monster.
I'll try to explain what happened.
IModel armyChoices = new AbstractReadOnlyModel()
{
public Object getObject()
{
ListArmy armys = new ArrayListArmy();
armys.add(stwData.getArmyByCategory(StwMapCategory.SMALL));
armys.add(stwData.getArmyByCategory(StwMapCategory.MEDIUM));
armys.add(stwData.getArmyByCategory(StwMapCategory.LARGE));
stwMatchPrefs.setChosenArmy(stwData.getArmyByCategory(stwMatchPrefs.getMapCategory()));
return armys;
}
};
This seems like a strange side effect -- whenever a component
with armyChoices as its model is rendered,
stwMatchPrefs.setChosenArmy() is called. Because this is the model
of the chosenArmy DropDownChoice, whenever the DropDownChoice is
rendered, this getObject() method is evaluated.
this stwMatchPrefs.setChosenArmy() call was not supposed to be here. This was
another attempt at fixing the problem.
mapCategory.add(new AjaxFormComponentUpdatingBehavior(onchange)
{
protected void onUpdate(AjaxRequestTarget target)
{
stwMatchPrefs.setChosenArmy(stwData.getArmyByCategory(stwMatchPrefs.getMapCategory()));
chosenArmy.setModelObject(stwMatchPrefs.getChosenArmy());
target.addComponent(chosenArmy);
}
});
Here, the chosenArmy.setModelObject was also me trying to fix the code.
BTW, what are these methods here for?
These 2 are there for spring to inject the bean
@SpringBean(name=armyServices)
Also, I have removed the CompoundPropertyModel.
The real problem is that whenever chosenArmy DropDownChoice is changed through
the AJAX code, stwMatchPrefs.setChosenArmy receives null when the form is
submitted.
I thought that maybe I had to set the value of chosenArmy or stwMatchPrefs
in some place I had not set, so I tried to set these 2 everywhere in the code.
Here's how I should have sent the code in the first email.
It still gives me null on submit, after AJAX changes the chosenArmy
DropDownChoice.
public class StwFrontPage extends BasePage {
public ArmyServices armyServices;
StwData stwData;
StwMatchPrefs stwMatchPrefs;
public StwFrontPage() {
stwMatchPrefs = new StwMatchPrefs();
Form stwPrefsForm = new StwPrefForm(StwPrefsForm);
add(stwPrefsForm);
stwMatchPrefs.setMapCategory(StwMapCategory.SMALL);
DropDownChoice mapCategory = new DropDownChoice(mapCategory, new
PropertyModel(stwMatchPrefs, mapCategory), StwMapCategory.getList());
stwPrefsForm.add(mapCategory);
IChoiceRenderer armyChoicesRenderer = new IChoiceRenderer()
{
public Object getDisplayValue(Object o) {
return ((Army)o).getName();
}
public String getIdValue(Object o, int i) {
return Integer.toString(i);
}
};
stwData = AbismoWicketWebSession.get().getNewAbismoUser().getStwData();
if(stwData == null){
stwData = new StwData();
}
if(!stwData.isInitialized()){
stwData.init(AbismoWicketWebSession.get().getNewAbismoUser(),
armyServices.getBasicArmy(StwMapCategory.SMALL),
armyServices.getBasicArmy(StwMapCategory.MEDIUM),
armyServices.getBasicArmy(StwMapCategory.LARGE)
);
}
IModel armyChoices = new AbstractReadOnlyModel()
{
public Object getObject()
{
List Army armys = new ArrayList Army ();
armys.add(stwData.getArmyByCategory(StwMapCategory.SMALL));
armys.add(stwData.getArmyByCategory(StwMapCategory.MEDIUM));
armys.add(stwData.getArmyByCategory(StwMapCategory.LARGE));
return armys;
}
};
stwMatchPrefs.setChosenArmy(stwData.getArmyByCategory(StwMapCategory.SMALL));
final DropDownChoice chosenArmy = new DropDownChoice(chosenArmy, new
PropertyModel(stwMatchPrefs, chosenArmy), armyChoices, armyChoicesRenderer );
chosenArmy.setOutputMarkupId(true);
stwPrefsForm.add(chosenArmy);
mapCategory.add(new AjaxFormComponentUpdatingBehavior(onchange)
{
protected void onUpdate(AjaxRequestTarget target)
{
stwMatchPrefs.setChosenArmy(stwData.getArmyByCategory(stwMatchPrefs.getMapCategory()));
are checkboxes broken WAS: missing something: getting AjaxCheckBox to recheck value from model as its redrawn?
OK, to summarize what came previously:
we had a palette control (two parallel listboxes, with push buttons
in between for moving items from one list to the other), and tried to
have a checkbox that would select all - that part worked fine, but
for some reason we couldn't get it so using the buttons to remove
items from the right list would also cause the select all checkbox
to be unchecked. We punted, and used a select all link that didn't
need to be visually updated.
But now we're seeing some kind of related problem... in this form we
have a big CheckGroup -- (previously we had trouble getting the
contents of the CheckGroup to update when they weren't DHTML-visible,
so we redraw the whole panel the checkboxes are on). Individual
subsets of the checkboxes in the overall checkgroup have their own
select all and clear links, along with a written summary of what
is selected inside that checkgroup.
Now, when someone clicks the push button in the pallet control, the
select all links for the checkgroup subsets seem to be updating the
model (since we see the written summary labels update) but the
checkboxes don't check! -- until you click one of the checkboxes in
ANY of the check group subsets, then the select all links can update
the checkboxes as well.
By using labels w/ timestamps, it seems clear that everything is being
redrawn. And even if all the internal logic for the palette control
pushbutton is removed, it's just a AjaxFallbackButton with
setDefaultFormProcessing(false) that does nothing, the select all
links can no longer make the checkboxes show the correct state of
their entry in the cjeckgroup, even as they're redrawn. (Until one is
clicked, at which point the connection is restored)
So what is going on here? Does this symptom seem to point to
something we're doing wrong, or is there some kind of generalized
checkbox updating issue? (since this is KIND of like the previous
problem)
This is Wicket 1.3.3...
On Tue, May 27, 2008 at 9:15 AM, Kirk Israel [EMAIL PROTECTED] wrote:
The Model was a HashMapString,Boolean.
When the page was first loaded, only true values were loaded into
it, i.e. there were no keys or values for checkboxes that weren't
supposed to be checked.
Later, it didn't matter if we added in an explicit false value for a
key, or removing the key, neither were enough to get the checkbox to
read that its value had changed.
On Sun, May 25, 2008 at 6:00 AM, Thomas Mäder [EMAIL PROTECTED] wrote:
What value are you returning from the model? In CheckBox.java, I find this:
final String value = getValue();
if (value != null)
{
try
{
if (Strings.isTrue(value))
{
tag.put(checked, checked);
}
And Strings.isTrue() only accepts a bunch of well known values (plus null)
Thomas
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Wicket CMS
Hi, Is there anyone who would like to pool efforts for a wicket-based cms? Currently, I have a prototype verson at http://code.google.com/p/welo/, but I would like to put efforts into a better one (not necessary mine). Regards, James -- View this message in context: http://www.nabble.com/Wicket-CMS-tp18092129p18092129.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataTable-like component for open-ended data sets
simply return Integer.MAX_SIZE from dataprovider.size(), and subclass the dataprovider and hide the gotoend link. -igor On Tue, Jun 24, 2008 at 2:29 AM, Jan Stette [EMAIL PROTECTED] wrote: The application I'm working on needs several instances of a DataTable/GridView-like component where the size of the underlying dataset is is not known. It's basically very expensive to retrieve the whole data set to find out how many items are in it, so I'd like to just iterate through the data set page by page. The IDataProvider interface used by GridView provides the size() method, so I'd like to provide a data provider without this method. And then in the grid component, leave out the go to end functionality and the display of the number of pages. In every other respect it's the same as DataTable. It wouldn't be too hard to write one myself of course, but I'm wondering if such a thing exists already? Regards, Jan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: generics
basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics am I the only one running into this: mvn clean install [...] [INFO] [INFO] Building Wicket [INFO]task-segment: [clean, install] [INFO] [INFO] [clean:clean] [INFO] Deleting directory /home/fnk64/tmp/generics/wicket/target [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 748 source files to /home/fnk64/tmp/generics/wicket/target/classes [INFO] [ERROR] BUILD FAILURE [INFO] [INFO] Compilation failure /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/html/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/html/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object [...] though eclipse compiler doesn't complain I'm running: javac -version javac 1.5.0_15 uname -a Linux fnk64-desktop 2.6.24-19-generic #1 SMP Wed Jun 18 14:43:41 UTC 2008 i686 GNU/Linux on a current Kubuntu 8/04 mf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: help with RadioGroup in Table
create a quickstart and post it somewhere. its hard for anyone to wave their dead chicken in front of the screen. -igor On Tue, Jun 24, 2008 at 4:59 AM, jnorris [EMAIL PROTECTED] wrote: This problem is a real show-stopper for me so I really need some help if anyone has done something similiar. I added AjaxFormChoiceComponentUpdatingBehavior to the RadioGroup as mentioned in another post and it hits onUpdate every time a radio button is selected. However, I can't figure out 1) how to get the selected row item's data object from the table and 2) what component to add to the AjaxRequestTarget (tried the radio group but it throws an exception). BTW, I gave a prezo to my group a couple of weeks ago and there was some real interest in migrating to wicket in place of our bloated legacy system, providing I can finish off this proof of concept that I'm working on. There is also some pressure here to do a complete re-design in asp.net so I'm really hoping to provide an alternative to doing that. If I can't get the radio group in the table working soon I'll have to abandon the wicket approach. So, any hints, help, url's to examples, etc. will be greatly appreciated. Thanks, Jim -- View this message in context: http://www.nabble.com/help-with-RadioGroup-in-Table-tp18036005p18089479.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: howto query which domain?
Hehe, thanks for your response I sent it to the wrong forum, not wicket
related, too many posts to wicket I guess.. :) It were supposed to goto
[EMAIL PROTECTED]
Problem are that I use apache2 http server to forward my requests. And I
want todo skinning dependant on domain names, however domain are
always set to localhost.. If I use preserve host then I get the
application path appended, which are wrong... I you have any suggestion
please say, currently im investigating the possibility of adding a
header dependent on domain.. When I get a solution I can post it here,
although off topic..
Michael Sparer wrote:
I triggered it in the doFilter method of a filter, however you surely know
how to get the request from inside a wicket component ;-)
For me, it went like that:
public void doFilter(final ServletRequest request, final ServletResponse
response, final FilterChain chain) throws IOException, ServletException {
final Request req = (Request) request;
final HttpFields fields =
req.getConnection().getRequestFields();
final String hostField = fields.getStringField(Host); // that's the field
hope that helps
Michael
Nino.Martinez wrote:
Hi I have a vhost which has several serveraliases, how can I check for
which one is being triggered?
Something like this:
if serveralias=myalias then{
RequestHeadder add domain myalias
}
I've tried location, but it does not seem to be the thing..
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Michael Sparer
http://talk-on-tech.blogspot.com
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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AjaxFormSubmitBehavior detection in form Submit
Hi all, I have a little question : Is it possible to find which AjaxFormSubmitBehavior is executed with findSubmittingButton() for example or something like that ??
Re: generics
I personally don't mind changes that cause me migration pain if they actually make it better. I'm looking forward to trying it out. Would it be possible to deploy the snapshots some place so I don't have to go through the build pain? - Brill Pappin On 24-Jun-08, at 1:12 AM, Igor Vaynberg wrote: development of the 1.4 branch has been quiet lately, this is because the core team has been busy working on an alternative way of generifiing the framework. an early result of that effort can be found here [1]. The key difference in [1] is that we have decoupled the component from the type of the model. here is the list of major differences: (1) only components that use their model have a generic type (components you are likely to call getmodel/getmodelobject on as a user). so far these are link,form,formcomponent subclasses,listview,listitem,(other repeaters will follow soon). this allows for typesafety where it makes sense, and eliminates a ton of noise from code. we will generify others upon request if a good usecase is provided and we think it is widely applicable. (2) non-generified components do not have IModelT get/setModel and T get/setModelObject, instead they have IModel?get/setDefaultModel and Object get/setDefaultModelObject. this clearly expresses that the default component model is not tied to the type of component. this is a bit of a pain from the code migration point of view, but we think is worth the effort. generifyed components are free to implement the old IModelT get/setModel, etc, but have to keep the unsafe cast inside. see ListItem for an example. basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics -igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: generics
I can try to do so later this evening (after I've done my duties for Wicket in Action) Martijn On Tue, Jun 24, 2008 at 5:21 PM, Brill Pappin [EMAIL PROTECTED] wrote: I personally don't mind changes that cause me migration pain if they actually make it better. I'm looking forward to trying it out. Would it be possible to deploy the snapshots some place so I don't have to go through the build pain? - Brill Pappin On 24-Jun-08, at 1:12 AM, Igor Vaynberg wrote: development of the 1.4 branch has been quiet lately, this is because the core team has been busy working on an alternative way of generifiing the framework. an early result of that effort can be found here [1]. The key difference in [1] is that we have decoupled the component from the type of the model. here is the list of major differences: (1) only components that use their model have a generic type (components you are likely to call getmodel/getmodelobject on as a user). so far these are link,form,formcomponent subclasses,listview,listitem,(other repeaters will follow soon). this allows for typesafety where it makes sense, and eliminates a ton of noise from code. we will generify others upon request if a good usecase is provided and we think it is widely applicable. (2) non-generified components do not have IModelT get/setModel and T get/setModelObject, instead they have IModel?get/setDefaultModel and Object get/setDefaultModelObject. this clearly expresses that the default component model is not tied to the type of component. this is a bit of a pain from the code migration point of view, but we think is worth the effort. generifyed components are free to implement the old IModelT get/setModel, etc, but have to keep the unsafe cast inside. see ListItem for an example. basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics -igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.3 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.3 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Trying to use spring with wicket
Hello guys, I'm trying to get Wicket use Spring Hibernate correctly. I don't know Spring very well, so I probably made some great errors. I have some question for the beginning: - I saw a SpringWebApplication in wicket. Does my app must extends this class or is it possible to use spring an AuthenticatedWebApplication? - Is it possible to use spring with filters or do I need to use servlets? - Does anybody have a quickstart project that runs with Spring 2.5, Hibernate 3.2 and Wicket 1.3.1? Thanks you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket CMS
It might spark interest if you add a bit of documentation and a live demo. Not everyone has the time to read through your code. Thomas On Tue, Jun 24, 2008 at 4:21 PM, james yong [EMAIL PROTECTED] wrote: Hi, Is there anyone who would like to pool efforts for a wicket-based cms? Currently, I have a prototype verson at http://code.google.com/p/welo/, but I would like to put efforts into a better one (not necessary mine). Regards, James -- View this message in context: http://www.nabble.com/Wicket-CMS-tp18092129p18092129.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: generics
I'm getting the same thing. -Original Message- From: Martin Funk [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 24, 2008 10:42 AM To: users@wicket.apache.org Subject: Re: generics basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics am I the only one running into this: mvn clean install [...] [INFO] [INFO] Building Wicket [INFO]task-segment: [clean, install] [INFO] [INFO] [clean:clean] [INFO] Deleting directory /home/fnk64/tmp/generics/wicket/target [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 748 source files to /home/fnk64/tmp/generics/wicket/target/classes [INFO] [ERROR] BUILD FAILURE [INFO] [INFO] Compilation failure /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/h tml/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/h tml/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object [...] though eclipse compiler doesn't complain I'm running: javac -version javac 1.5.0_15 uname -a Linux fnk64-desktop 2.6.24-19-generic #1 SMP Wed Jun 18 14:43:41 UTC 2008 i686 GNU/Linux on a current Kubuntu 8/04 mf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ The information contained in this message is proprietary and/or confidential. If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the sender immediately. In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient. Thank you. _ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: help with RadioGroup in Table
new Radio( select, new PropertyModel( model, selected )) you're setting the model of the Radio to the selected property of whatever is in the row model. What is in the row model? Have you tried just passing in the row model? Thomas On Tue, Jun 24, 2008 at 1:59 PM, jnorris [EMAIL PROTECTED] wrote: This problem is a real show-stopper for me so I really need some help if anyone has done something similiar. I added AjaxFormChoiceComponentUpdatingBehavior to the RadioGroup as mentioned in another post and it hits onUpdate every time a radio button is selected. However, I can't figure out 1) how to get the selected row item's data object from the table and 2) what component to add to the AjaxRequestTarget (tried the radio group but it throws an exception). BTW, I gave a prezo to my group a couple of weeks ago and there was some real interest in migrating to wicket in place of our bloated legacy system, providing I can finish off this proof of concept that I'm working on. There is also some pressure here to do a complete re-design in asp.net so I'm really hoping to provide an alternative to doing that. If I can't get the radio group in the table working soon I'll have to abandon the wicket approach. So, any hints, help, url's to examples, etc. will be greatly appreciated. Thanks, Jim -- View this message in context: http://www.nabble.com/help-with-RadioGroup-in-Table-tp18036005p18089479.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: are checkboxes broken WAS: missing something: getting AjaxCheckBox to recheck value from model as its redrawn?
Can you reproduce this in a quickstart? Considering nobody had a pertinent
ide the last time, it might be easier.
Thomas
On Tue, Jun 24, 2008 at 4:12 PM, Kirk Israel [EMAIL PROTECTED] wrote:
OK, to summarize what came previously:
we had a palette control (two parallel listboxes, with push buttons
in between for moving items from one list to the other), and tried to
have a checkbox that would select all - that part worked fine, but
for some reason we couldn't get it so using the buttons to remove
items from the right list would also cause the select all checkbox
to be unchecked. We punted, and used a select all link that didn't
need to be visually updated.
But now we're seeing some kind of related problem... in this form we
have a big CheckGroup -- (previously we had trouble getting the
contents of the CheckGroup to update when they weren't DHTML-visible,
so we redraw the whole panel the checkboxes are on). Individual
subsets of the checkboxes in the overall checkgroup have their own
select all and clear links, along with a written summary of what
is selected inside that checkgroup.
Now, when someone clicks the push button in the pallet control, the
select all links for the checkgroup subsets seem to be updating the
model (since we see the written summary labels update) but the
checkboxes don't check! -- until you click one of the checkboxes in
ANY of the check group subsets, then the select all links can update
the checkboxes as well.
By using labels w/ timestamps, it seems clear that everything is being
redrawn. And even if all the internal logic for the palette control
pushbutton is removed, it's just a AjaxFallbackButton with
setDefaultFormProcessing(false) that does nothing, the select all
links can no longer make the checkboxes show the correct state of
their entry in the cjeckgroup, even as they're redrawn. (Until one is
clicked, at which point the connection is restored)
So what is going on here? Does this symptom seem to point to
something we're doing wrong, or is there some kind of generalized
checkbox updating issue? (since this is KIND of like the previous
problem)
This is Wicket 1.3.3...
On Tue, May 27, 2008 at 9:15 AM, Kirk Israel [EMAIL PROTECTED] wrote:
The Model was a HashMapString,Boolean.
When the page was first loaded, only true values were loaded into
it, i.e. there were no keys or values for checkboxes that weren't
supposed to be checked.
Later, it didn't matter if we added in an explicit false value for a
key, or removing the key, neither were enough to get the checkbox to
read that its value had changed.
On Sun, May 25, 2008 at 6:00 AM, Thomas Mäder [EMAIL PROTECTED]
wrote:
What value are you returning from the model? In CheckBox.java, I find
this:
final String value = getValue();
if (value != null)
{
try
{
if (Strings.isTrue(value))
{
tag.put(checked, checked);
}
And Strings.isTrue() only accepts a bunch of well known values (plus
null)
Thomas
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Re: default data table and navigation toolbar
roll your own datatable subclass instead of the default one, and override isvisible on the navigation label to work how you want it to. -igor On Tue, Jun 24, 2008 at 5:07 AM, Karen Schaper [EMAIL PROTECTED] wrote: Hi, I have a question about the navigation toolbar on my DefaultDataTable The navigation toolbar for example will display Showing 1 to 50 of 234. If the total is 50 or less nothing is displayed but I need the total to at least display. The user needs to know how many rows are in the table. Thanks Karen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: generics
should compile now, there maybe be some failing tests, but mvn clean install -Dmaven.test.skip=true works for sure -igor On Tue, Jun 24, 2008 at 7:41 AM, Martin Funk [EMAIL PROTECTED] wrote: basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics am I the only one running into this: mvn clean install [...] [INFO] [INFO] Building Wicket [INFO]task-segment: [clean, install] [INFO] [INFO] [clean:clean] [INFO] Deleting directory /home/fnk64/tmp/generics/wicket/target [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 748 source files to /home/fnk64/tmp/generics/wicket/target/classes [INFO] [ERROR] BUILD FAILURE [INFO] [INFO] Compilation failure /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/html/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object /home/fnk64/tmp/generics/wicket/src/main/java/org/apache/wicket/markup/html/list/ListItem.java:[90,42] type parameters of TT cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object [...] though eclipse compiler doesn't complain I'm running: javac -version javac 1.5.0_15 uname -a Linux fnk64-desktop 2.6.24-19-generic #1 SMP Wed Jun 18 14:43:41 UTC 2008 i686 GNU/Linux on a current Kubuntu 8/04 mf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Updating ListView via AJAX
I'm trying to update a ListView via AJAX. I've looked over a bunch
of examples in the archives, but I'm still having some trouble. I'm
trying to wrap the ListView with a WebMarkupContainer and then update
that WebMarkupContainer. I also created a GroupMembership object,
which is passed into the ListView. When the form is submitted, the
ListGroupMembership is populated fine, it's just not rendering.
Below is the Java and HTML. Any help would be greatly appreciated.
Thanks!
-Ryan
Java:
groupManager = new WebMarkupContainer(groupManager);
groupManager.setOutputMarkupId(true);
form.add(groupManager);
AjaxSubmitLink submit = new AjaxSubmitLink(submit) {
public void onSubmit(AjaxRequestTarget target, Form form) {
try {
setGroupMemberships();
target.addComponent(groupManager);
} catch (Exception e) {
error(Unable to get groups for user + email +
.);
}
target.addComponent(feedbackPanel);
}
};
form.add(submit);
ListView groupMemberRows = new ListView(groupMemberRow,
getGroupMemberships()) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup
()));
item.add(new CheckBox(member, new PropertyModel
(groupMembership, selected)));
}
};
groupManager.add(groupMemberRows);
public void setGroupMemberships() {
groupMemberships.clear();
ListString userGroups = groupQuery.getGroupsByUser(getEmail
());
ListString allGroups = groupQuery.getGroups(*);
GroupMembership groupMembership;
for (String group : allGroups) {
groupMembership = new GroupMembership();
if (userGroups.contains(group)) {
groupMembership.setGroup(group);
groupMembership.setSelected(true);
} else {
groupMembership.setGroup(group);
groupMembership.setSelected(false);
}
groupMemberships.add(groupMembership);
}
}
public ListGroupMembership getGroupMemberships() {
return groupMemberships;
}
HTML:
form wicket:id=manageGroups name=manageGroups
table align=center width=50% wicket:id=groupManager
tr
thGroup/th
thMember/th
/tr
tr wicket:id=groupMemberRow class=hideRow
tdspan wicket:id=group/span/td
tdinput wicket:id=member type=checkbox//td
/tr
tr
td/td
td align=righta wicket:id=save
class=formButtonAlignedRightSave/a/td
/tr
/table
/form
Re: Updating ListView via AJAX
Also, tried using a LoadableDetachableModel in the ListView:
ListView groupMemberRows = new ListView(groupMemberRow, new
LoadableDetachableModel(){
protected Object load(){
return getGroupMemberships();
}
}) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup
()));
item.add(new CheckBox(member, new PropertyModel
(groupMembership, selected)));
}
};
Still no luck.
Ryan
On Jun 24, 2008, at 1:21 PM, Ryan O'Hara wrote:
I'm trying to update a ListView via AJAX. I've looked over a bunch
of examples in the archives, but I'm still having some trouble.
I'm trying to wrap the ListView with a WebMarkupContainer and then
update that WebMarkupContainer. I also created a GroupMembership
object, which is passed into the ListView. When the form is
submitted, the ListGroupMembership is populated fine, it's just
not rendering. Below is the Java and HTML. Any help would be
greatly appreciated. Thanks!
-Ryan
Java:
groupManager = new WebMarkupContainer(groupManager);
groupManager.setOutputMarkupId(true);
form.add(groupManager);
AjaxSubmitLink submit = new AjaxSubmitLink(submit) {
public void onSubmit(AjaxRequestTarget target, Form
form) {
try {
setGroupMemberships();
target.addComponent(groupManager);
} catch (Exception e) {
error(Unable to get groups for user + email
+ .);
}
target.addComponent(feedbackPanel);
}
};
form.add(submit);
ListView groupMemberRows = new ListView(groupMemberRow,
getGroupMemberships()) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup
()));
item.add(new CheckBox(member, new PropertyModel
(groupMembership, selected)));
}
};
groupManager.add(groupMemberRows);
public void setGroupMemberships() {
groupMemberships.clear();
ListString userGroups = groupQuery.getGroupsByUser
(getEmail());
ListString allGroups = groupQuery.getGroups(*);
GroupMembership groupMembership;
for (String group : allGroups) {
groupMembership = new GroupMembership();
if (userGroups.contains(group)) {
groupMembership.setGroup(group);
groupMembership.setSelected(true);
} else {
groupMembership.setGroup(group);
groupMembership.setSelected(false);
}
groupMemberships.add(groupMembership);
}
}
public ListGroupMembership getGroupMemberships() {
return groupMemberships;
}
HTML:
form wicket:id=manageGroups name=manageGroups
table align=center width=50% wicket:id=groupManager
tr
thGroup/th
thMember/th
/tr
tr wicket:id=groupMemberRow class=hideRow
tdspan wicket:id=group/span/td
tdinput wicket:id=member type=checkbox//td
/tr
tr
td/td
td align=righta wicket:id=save
class=formButtonAlignedRightSave/a/td
/tr
/table
/form
Changing default form button via Ajax
Got a problem and don't know what I'm doin and cannot think of a way to solve
it.
I have a form within a wizard step. The 'next' button is disabled and
enabled via an ajax call when certain form data is changed. The page is
first rendered without an active 'next' button and so it is not the default.
When I press Enter, after enabling the 'next' button, something else (ie
performs 'previous' submit) or nothing happens.
Tried the following...
serviceType.add(new AjaxFormComponentUpdatingBehavior(onchange) {
protected void onUpdate(AjaxRequestTarget target) {
..
setComplete(true); // WizardStep should now display 'next'
button
NextButton next = (NextButton) buttonBar.get(next);
Form form = (Form) get(form);
form.setDefaultButton(next);
target.addComponent(form);
target.addComponent(next);
}
}
This wipes all form data (which I understand but don't know how to
circumvent easily apart from adding the other components again which sucks)
but in some cases it weirdly allows Enter to fire the 'next' submit
sometimes if another ajax request occurs between the above event and submit.
Can anyone tell me if I'm on the right track or doing something crazy or if
there is a better way to approach it? Or should I go back to basics ;)
Cheers,
Russell
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Re: How to create a cacheable image resource for a image file?
Thanks for the suggestion Jeremy.
Here is the solution I eventually settled on, in case anyone is
searching the mail archives on the same keywords I used.
My solution basically checks to see if a shared image resource has
been mounted, and if not, mounts it. Thereafter, each time the page
is reloaded, the mounted shared image resource is used. The URLs of
my images wind up looking like resources/images/
myUniqueImageName.jpg (which allows the browser to cache
myUniqueImageName.jpg). My particular works because my images all
have unique names (if the images didn't have unique names I'd have to
put in some scoping in the SharedResource).
Anyhoo, this is the solution...Something similar to this was added
within the constructor of my page.
LsApplication app = LsApplication.get();
SharedResources sharedResources = app.getSharedResources();
IImageService imageService = ...injected by Spring...
String imageName = imageService.getImageName(...); // e.g.
myUniqueImageName.jpg
if (sharedResources.get(LsApplication.class, imageName, null,
null, false) == null) {
Resource resource = new DynamicImageResource() {
@Override
protected byte[] getImageData() {
return imageService.saveImageInTmpAndGetBytes(...);
}
};
sharedResources.putClassAlias(LsApplication.class, images);
sharedResources.add(LsApplication.class, imageName, null,
null, resource);
app.mountSharedResource(imageName, imageName);
}
add(new Image(image, new ResourceReference(LsApplication.class,
imageName)));
- Justin
On Jun 23, 2008, at 7:05 PM, Jeremy Thomerson wrote:
I'm pretty sure you'll find an answer in the archives. For instance,
there's a bunch of suggestions here:
http://www.nabble.com/Image-from-resource-outside-tomcat-container-to17276444.html#a17276444
--
Jeremy Thomerson
http://www.wickettraining.com
On Mon, Jun 23, 2008 at 7:04 PM, Justin Morgan - Logic Sector
[EMAIL PROTECTED] wrote:
In my web app there are a bunch of static image files that live
outside the
WAR in various places on the host's file system (also outside the
purview of
the httpd server too). To serve up these images within my Wicket
app, I've
been reading their bytes via a File object and returning those
bytes to an
Image via a DynamicImageResource. As usual, the Image is added to
the page
in the page's constructor.
This works great except for one problem...
Each time the user reloads the page, the HTML img gets a new src
attribute because a new DynamicImageResource is created each time
the page
is instantiated. Thus, the browser can't cache the image. This is
bad
because I want the image to be cached.
My question is: How can I provide a non-changing URL for the image
resource so the image is cacheable?
Many thanks for any help.
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Re: generics
Igor Vaynberg wrote: should compile now, there maybe be some failing tests, but mvn clean install -Dmaven.test.skip=true works for sure thnx, it compiles now mf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: generics
Igor Vaynberg wrote: should compile now, there maybe be some failing tests, but mvn clean install -Dmaven.test.skip=true works for sure thnx, it compiles now mf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Changing default form button via Ajax
i would take what is now AjaxFormSubmitBehavior and rip out the bits
that actually process the form, and then use that instead of
ajaxformcomponentupdatingbehavior
-igor
On Tue, Jun 24, 2008 at 11:03 AM, n0_fixed_ab0de
[EMAIL PROTECTED] wrote:
Got a problem and don't know what I'm doin and cannot think of a way to solve
it.
I have a form within a wizard step. The 'next' button is disabled and
enabled via an ajax call when certain form data is changed. The page is
first rendered without an active 'next' button and so it is not the default.
When I press Enter, after enabling the 'next' button, something else (ie
performs 'previous' submit) or nothing happens.
Tried the following...
serviceType.add(new AjaxFormComponentUpdatingBehavior(onchange) {
protected void onUpdate(AjaxRequestTarget target) {
..
setComplete(true); // WizardStep should now display 'next'
button
NextButton next = (NextButton) buttonBar.get(next);
Form form = (Form) get(form);
form.setDefaultButton(next);
target.addComponent(form);
target.addComponent(next);
}
}
This wipes all form data (which I understand but don't know how to
circumvent easily apart from adding the other components again which sucks)
but in some cases it weirdly allows Enter to fire the 'next' submit
sometimes if another ajax request occurs between the above event and submit.
Can anyone tell me if I'm on the right track or doing something crazy or if
there is a better way to approach it? Or should I go back to basics ;)
Cheers,
Russell
--
View this message in context:
http://www.nabble.com/Changing-default-form-button-via-Ajax-tp18096567p18096567.html
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PWC4011
Running GlassFish v2ur2 within NetBeans, I get a large number of the following messages from my application... PWC4011: Unable to set request character encoding to UTF-8 from context /FilterRequest, because request parameters have already been read, or ServletRequest.getReader() has already been called A new message is generated for each new page generated (via Wicket with Spring injection). Any pointers on what I need to do to make the application server happy? I have to admit, this appears to be cosmetic, but as I've noted on the list before, I hate not clearing warnings. -David Nedrow - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Updating ListView via AJAX
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership) item.getModelObject();
item.add(new Label(group, new PropertyModel(item.getmodel(), group));
item.add(new CheckBox(member, new PropertyModel(item.getmodel(),
selected)));
}
-igor
On Tue, Jun 24, 2008 at 10:28 AM, Ryan O'Hara
[EMAIL PROTECTED] wrote:
Also, tried using a LoadableDetachableModel in the ListView:
ListView groupMemberRows = new ListView(groupMemberRow, new
LoadableDetachableModel(){
protected Object load(){
return getGroupMemberships();
}
}) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
Still no luck.
Ryan
On Jun 24, 2008, at 1:21 PM, Ryan O'Hara wrote:
I'm trying to update a ListView via AJAX. I've looked over a bunch of
examples in the archives, but I'm still having some trouble. I'm trying to
wrap the ListView with a WebMarkupContainer and then update that
WebMarkupContainer. I also created a GroupMembership object, which is
passed into the ListView. When the form is submitted, the
ListGroupMembership is populated fine, it's just not rendering. Below is
the Java and HTML. Any help would be greatly appreciated. Thanks!
-Ryan
Java:
groupManager = new WebMarkupContainer(groupManager);
groupManager.setOutputMarkupId(true);
form.add(groupManager);
AjaxSubmitLink submit = new AjaxSubmitLink(submit) {
public void onSubmit(AjaxRequestTarget target, Form form) {
try {
setGroupMemberships();
target.addComponent(groupManager);
} catch (Exception e) {
error(Unable to get groups for user + email + .);
}
target.addComponent(feedbackPanel);
}
};
form.add(submit);
ListView groupMemberRows = new ListView(groupMemberRow,
getGroupMemberships()) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
groupManager.add(groupMemberRows);
public void setGroupMemberships() {
groupMemberships.clear();
ListString userGroups = groupQuery.getGroupsByUser(getEmail());
ListString allGroups = groupQuery.getGroups(*);
GroupMembership groupMembership;
for (String group : allGroups) {
groupMembership = new GroupMembership();
if (userGroups.contains(group)) {
groupMembership.setGroup(group);
groupMembership.setSelected(true);
} else {
groupMembership.setGroup(group);
groupMembership.setSelected(false);
}
groupMemberships.add(groupMembership);
}
}
public ListGroupMembership getGroupMemberships() {
return groupMemberships;
}
HTML:
form wicket:id=manageGroups name=manageGroups
table align=center width=50% wicket:id=groupManager
tr
thGroup/th
thMember/th
/tr
tr wicket:id=groupMemberRow class=hideRow
tdspan wicket:id=group/span/td
tdinput wicket:id=member type=checkbox//td
/tr
tr
td/td
td align=righta wicket:id=save
class=formButtonAlignedRightSave/a/td
/tr
/table
/form
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Re: DropDownChoice setting other DropDownChoice using AJAX results in null at submit
On Tue, 24 Jun 2008, Giuliano Caliari wrote: As you can see I am new to wicket and I'm trying to evaluate it for my projects. Then it's a good idea to checkout the code of wicket-examples of 1.3 http://svn.apache.org/repos/asf/wicket/branches/wicket-1.3.x/jdk-1.5/wicket-examples/ alongside your project, and look at the linked DropDownChoices example http://www.wicketstuff.org/wicket13/ajax/choice.0 from there. Sure it's handy to see the live examples but it's a lot better to browse the source code in your own IDE, and you can start the examples there as well. You can then start by modding the example to do something like what you want. Also, be sure to have Wicket source code attached to your IDE. BTW, what are these methods here for? These 2 are there for spring to inject the bean @SpringBean(name=armyServices) @SpringBean works standalone, there's no need to provide a setter for your the bean dependency: http://cwiki.apache.org/WICKET/spring.html#Spring-AnnotationbasedApproach The real problem is that whenever chosenArmy DropDownChoice is changed through the AJAX code, stwMatchPrefs.setChosenArmy receives null when the form is submitted. Unfortunately I still cannot pinpoint the exact problem. Removing the PropertyModel and doing the interaction more via specified models might make the problem more apparent. Good luck :) Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket CMS
Yeah, we are interested in working out a CMS based on wicket too... haven't had much time for it just yet. but its a must do for us... On Tue, Jun 24, 2008 at 11:46 AM, Thomas Mäder [EMAIL PROTECTED] wrote: It might spark interest if you add a bit of documentation and a live demo. Not everyone has the time to read through your code. Thomas On Tue, Jun 24, 2008 at 4:21 PM, james yong [EMAIL PROTECTED] wrote: Hi, Is there anyone who would like to pool efforts for a wicket-based cms? Currently, I have a prototype verson at http://code.google.com/p/welo/, but I would like to put efforts into a better one (not necessary mine). Regards, James -- View this message in context: http://www.nabble.com/Wicket-CMS-tp18092129p18092129.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Updating ListView via AJAX
Thanks for the quick response, Igor. Unfortunately, the ListView is
still not updating after making those changes. Any other ideas?
Thanks again,
Ryan
On Jun 24, 2008, at 3:46 PM, Igor Vaynberg wrote:
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, new PropertyModel(item.getmodel(),
group));
item.add(new CheckBox(member, new PropertyModel(item.getmodel(),
selected)));
}
-igor
On Tue, Jun 24, 2008 at 10:28 AM, Ryan O'Hara
[EMAIL PROTECTED] wrote:
Also, tried using a LoadableDetachableModel in the ListView:
ListView groupMemberRows = new ListView(groupMemberRow, new
LoadableDetachableModel(){
protected Object load(){
return getGroupMemberships();
}
}) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup
()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
Still no luck.
Ryan
On Jun 24, 2008, at 1:21 PM, Ryan O'Hara wrote:
I'm trying to update a ListView via AJAX. I've looked over a
bunch of
examples in the archives, but I'm still having some trouble. I'm
trying to
wrap the ListView with a WebMarkupContainer and then update that
WebMarkupContainer. I also created a GroupMembership object,
which is
passed into the ListView. When the form is submitted, the
ListGroupMembership is populated fine, it's just not
rendering. Below is
the Java and HTML. Any help would be greatly appreciated. Thanks!
-Ryan
Java:
groupManager = new WebMarkupContainer(groupManager);
groupManager.setOutputMarkupId(true);
form.add(groupManager);
AjaxSubmitLink submit = new AjaxSubmitLink(submit) {
public void onSubmit(AjaxRequestTarget target, Form
form) {
try {
setGroupMemberships();
target.addComponent(groupManager);
} catch (Exception e) {
error(Unable to get groups for user + email
+ .);
}
target.addComponent(feedbackPanel);
}
};
form.add(submit);
ListView groupMemberRows = new ListView(groupMemberRow,
getGroupMemberships()) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group,
groupMembership.getGroup()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
groupManager.add(groupMemberRows);
public void setGroupMemberships() {
groupMemberships.clear();
ListString userGroups = groupQuery.getGroupsByUser
(getEmail());
ListString allGroups = groupQuery.getGroups(*);
GroupMembership groupMembership;
for (String group : allGroups) {
groupMembership = new GroupMembership();
if (userGroups.contains(group)) {
groupMembership.setGroup(group);
groupMembership.setSelected(true);
} else {
groupMembership.setGroup(group);
groupMembership.setSelected(false);
}
groupMemberships.add(groupMembership);
}
}
public ListGroupMembership getGroupMemberships() {
return groupMemberships;
}
HTML:
form wicket:id=manageGroups name=manageGroups
table align=center width=50% wicket:id=groupManager
tr
thGroup/th
thMember/th
/tr
tr wicket:id=groupMemberRow class=hideRow
tdspan wicket:id=group/span/td
tdinput wicket:id=member type=checkbox//td
/tr
tr
td/td
td align=righta wicket:id=save
class=formButtonAlignedRightSave/a/td
/tr
/table
/form
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Client side validation
Hi, i dont want to be flamed by this post, i have read on some places some not very polite things about wicket vs taperstry. I think that all frameworks have pro and cons. Here is the thing, i was using Tapestry 5 for a while, and now i am developing with wicket. One thing i liked about T5 was the magic on the client side validation without the need to write javascript, and it worked pretty good. I really do not have the time now, but it would be great to accomplish something like this: RequiredTextField tf = new tf.enableClientSideValidation(); my approach would be to borrow the T5 code to generate the required javascript. Is this idea worth the time? Best regards. Manuel.
AjaxLink in a DataView causes WicketRuntimeException due to component tree getting of outofsync
Hi Guys, I am facing a problem with the usage of AjaxLink within a DataView. The dataview is contained in a container since the DataView is updated on ajaxform.submit. The AjaxLink is on each Item of the DataView, which opens up a modal window (with a panel as the content) with further details of each item listed in the DV. Everything works fine, unless the user tries to open up the same Page (containing the above components) in another window/tab, which apparently results in the wicket component tree getting out of sync with the actual DOM, and hence clicking the ajaxlink on the first window/tab results in the following exception...(must be obvious but just for info, if i do a refresh of the same page in the first tab/window, the ajaxlink would work fine) org.apache.wicket.WicketRuntimeException: component certificateDataViewContainer:certificateList:2:certificateSummaryLink not found on page company.wicket.product.page.CertificateSearchPage[id = 0], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:416) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:461) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1246) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1366) at org.apache.wicket.RequestCycle.request(RequestCycle.java:499) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1041) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:911) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java Waiting for followup.. Thanks in advance -- View this message in context: http://www.nabble.com/AjaxLink-in-a-DataView-causes-WicketRuntimeException-due-to-component-tree-getting-of-outofsync-tp18099619p18099619.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Updating ListView via AJAX
is it that the listview doesnt refresh or that your
getGroupMemberships() returns stale data? why dont you set up a
breakpoint and see what its doing
-igor
On Tue, Jun 24, 2008 at 1:08 PM, Ryan O'Hara
[EMAIL PROTECTED] wrote:
Thanks for the quick response, Igor. Unfortunately, the ListView is still
not updating after making those changes. Any other ideas?
Thanks again,
Ryan
On Jun 24, 2008, at 3:46 PM, Igor Vaynberg wrote:
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, new PropertyModel(item.getmodel(), group));
item.add(new CheckBox(member, new PropertyModel(item.getmodel(),
selected)));
}
-igor
On Tue, Jun 24, 2008 at 10:28 AM, Ryan O'Hara
[EMAIL PROTECTED] wrote:
Also, tried using a LoadableDetachableModel in the ListView:
ListView groupMemberRows = new ListView(groupMemberRow, new
LoadableDetachableModel(){
protected Object load(){
return getGroupMemberships();
}
}) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
Still no luck.
Ryan
On Jun 24, 2008, at 1:21 PM, Ryan O'Hara wrote:
I'm trying to update a ListView via AJAX. I've looked over a bunch of
examples in the archives, but I'm still having some trouble. I'm trying
to
wrap the ListView with a WebMarkupContainer and then update that
WebMarkupContainer. I also created a GroupMembership object, which is
passed into the ListView. When the form is submitted, the
ListGroupMembership is populated fine, it's just not rendering. Below
is
the Java and HTML. Any help would be greatly appreciated. Thanks!
-Ryan
Java:
groupManager = new WebMarkupContainer(groupManager);
groupManager.setOutputMarkupId(true);
form.add(groupManager);
AjaxSubmitLink submit = new AjaxSubmitLink(submit) {
public void onSubmit(AjaxRequestTarget target, Form form) {
try {
setGroupMemberships();
target.addComponent(groupManager);
} catch (Exception e) {
error(Unable to get groups for user + email + .);
}
target.addComponent(feedbackPanel);
}
};
form.add(submit);
ListView groupMemberRows = new ListView(groupMemberRow,
getGroupMemberships()) {
protected void populateItem(final ListItem item) {
GroupMembership groupMembership = (GroupMembership)
item.getModelObject();
item.add(new Label(group, groupMembership.getGroup()));
item.add(new CheckBox(member, new
PropertyModel(groupMembership, selected)));
}
};
groupManager.add(groupMemberRows);
public void setGroupMemberships() {
groupMemberships.clear();
ListString userGroups = groupQuery.getGroupsByUser(getEmail());
ListString allGroups = groupQuery.getGroups(*);
GroupMembership groupMembership;
for (String group : allGroups) {
groupMembership = new GroupMembership();
if (userGroups.contains(group)) {
groupMembership.setGroup(group);
groupMembership.setSelected(true);
} else {
groupMembership.setGroup(group);
groupMembership.setSelected(false);
}
groupMemberships.add(groupMembership);
}
}
public ListGroupMembership getGroupMemberships() {
return groupMemberships;
}
HTML:
form wicket:id=manageGroups name=manageGroups
table align=center width=50% wicket:id=groupManager
tr
thGroup/th
thMember/th
/tr
tr wicket:id=groupMemberRow class=hideRow
tdspan wicket:id=group/span/td
tdinput wicket:id=member type=checkbox//td
/tr
tr
td/td
td align=righta wicket:id=save
class=formButtonAlignedRightSave/a/td
/tr
/table
/form
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Re: Client side validation
the reason we have not done this is that client side validation is limited. also a lot of applications want a consistent look and feel for javascript validation, which is not possible via a framework. what we are going to do in 1.5 is allow ivalidator to also implement ibehavior, this will allow a clean way of spitting out the javascript from a validator, which is where it belongs. for now we have a half-way solution which uses ajax and has the advantages of having the same look and feel and being able to validate server-side validation rules that cannot be validated on client alone. -igor On Tue, Jun 24, 2008 at 1:17 PM, Manuel Corrales [EMAIL PROTECTED] wrote: Hi, i dont want to be flamed by this post, i have read on some places some not very polite things about wicket vs taperstry. I think that all frameworks have pro and cons. Here is the thing, i was using Tapestry 5 for a while, and now i am developing with wicket. One thing i liked about T5 was the magic on the client side validation without the need to write javascript, and it worked pretty good. I really do not have the time now, but it would be great to accomplish something like this: RequiredTextField tf = new tf.enableClientSideValidation(); my approach would be to borrow the T5 code to generate the required javascript. Is this idea worth the time? Best regards. Manuel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Client side validation
Ok, great. I dont fully get what is the issue with the look and feel? Do you mean the way that errors are displayed? (popups, colored inputs, lists) Manuel. On Tue, Jun 24, 2008 at 6:07 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: the reason we have not done this is that client side validation is limited. also a lot of applications want a consistent look and feel for javascript validation, which is not possible via a framework. what we are going to do in 1.5 is allow ivalidator to also implement ibehavior, this will allow a clean way of spitting out the javascript from a validator, which is where it belongs. for now we have a half-way solution which uses ajax and has the advantages of having the same look and feel and being able to validate server-side validation rules that cannot be validated on client alone. -igor On Tue, Jun 24, 2008 at 1:17 PM, Manuel Corrales [EMAIL PROTECTED] wrote: Hi, i dont want to be flamed by this post, i have read on some places some not very polite things about wicket vs taperstry. I think that all frameworks have pro and cons. Here is the thing, i was using Tapestry 5 for a while, and now i am developing with wicket. One thing i liked about T5 was the magic on the client side validation without the need to write javascript, and it worked pretty good. I really do not have the time now, but it would be great to accomplish something like this: RequiredTextField tf = new tf.enableClientSideValidation(); my approach would be to borrow the T5 code to generate the required javascript. Is this idea worth the time? Best regards. Manuel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Client side validation
yes -igor On Tue, Jun 24, 2008 at 2:38 PM, Manuel Corrales [EMAIL PROTECTED] wrote: Ok, great. I dont fully get what is the issue with the look and feel? Do you mean the way that errors are displayed? (popups, colored inputs, lists) Manuel. On Tue, Jun 24, 2008 at 6:07 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: the reason we have not done this is that client side validation is limited. also a lot of applications want a consistent look and feel for javascript validation, which is not possible via a framework. what we are going to do in 1.5 is allow ivalidator to also implement ibehavior, this will allow a clean way of spitting out the javascript from a validator, which is where it belongs. for now we have a half-way solution which uses ajax and has the advantages of having the same look and feel and being able to validate server-side validation rules that cannot be validated on client alone. -igor On Tue, Jun 24, 2008 at 1:17 PM, Manuel Corrales [EMAIL PROTECTED] wrote: Hi, i dont want to be flamed by this post, i have read on some places some not very polite things about wicket vs taperstry. I think that all frameworks have pro and cons. Here is the thing, i was using Tapestry 5 for a while, and now i am developing with wicket. One thing i liked about T5 was the magic on the client side validation without the need to write javascript, and it worked pretty good. I really do not have the time now, but it would be great to accomplish something like this: RequiredTextField tf = new tf.enableClientSideValidation(); my approach would be to borrow the T5 code to generate the required javascript. Is this idea worth the time? Best regards. Manuel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Style implementation for Round Cornered Tabbed Panels
Hi all,
I need to make each tab on an AjaxTabbedPanel have round corners. No big
deal so far:
*div.tabpanel div.tab-row li* {
background:url(my-round-corner-tab-background.png) no-repeat left top;
}
But what if I want to have a resizable round cornered tab. Therefore if i
have a tab title hi and another good bye and have a wonderful weekend!!!
I wouldn't need to have two different background images: one for small
normal titles and another background for huge horrible ones.
I believe the technique is to have the two corners edges (left and right)
and have the middle space with the same colored background.
so, any ideas on how, and if I could implement that without touching so much
the AjaxTabbedPanel implementation (extending).
I think I might be able to put the left corner background image on the
*div.tabpanel
div.tab-row li a *and the right one on the *div.tabpanel div.tab-row li a
span
*This would be, uggly even if I could do it.
So, any better way of doing this without having to extend the current
AjaxTabbedPanel?
thanks,
f(t)
Re: generics
Unfortunately I get a build error (not the aforementioned compile error, something different) so I'm not able to build tonight. martijn On Tue, Jun 24, 2008 at 5:23 PM, Martijn Dashorst [EMAIL PROTECTED] wrote: I can try to do so later this evening (after I've done my duties for Wicket in Action) Martijn On Tue, Jun 24, 2008 at 5:21 PM, Brill Pappin [EMAIL PROTECTED] wrote: I personally don't mind changes that cause me migration pain if they actually make it better. I'm looking forward to trying it out. Would it be possible to deploy the snapshots some place so I don't have to go through the build pain? - Brill Pappin On 24-Jun-08, at 1:12 AM, Igor Vaynberg wrote: development of the 1.4 branch has been quiet lately, this is because the core team has been busy working on an alternative way of generifiing the framework. an early result of that effort can be found here [1]. The key difference in [1] is that we have decoupled the component from the type of the model. here is the list of major differences: (1) only components that use their model have a generic type (components you are likely to call getmodel/getmodelobject on as a user). so far these are link,form,formcomponent subclasses,listview,listitem,(other repeaters will follow soon). this allows for typesafety where it makes sense, and eliminates a ton of noise from code. we will generify others upon request if a good usecase is provided and we think it is widely applicable. (2) non-generified components do not have IModelT get/setModel and T get/setModelObject, instead they have IModel?get/setDefaultModel and Object get/setDefaultModelObject. this clearly expresses that the default component model is not tied to the type of component. this is a bit of a pain from the code migration point of view, but we think is worth the effort. generifyed components are free to implement the old IModelT get/setModel, etc, but have to keep the unsafe cast inside. see ListItem for an example. basically we feel this is a much cleaner way then what is 1.4m2. this is a call for confirmation/discussion from our user base. do try to port a small project or a part of a larger project you are working on to the [1] branch to see how the new api feels. if we do like this more the new branch will be merged into what will be 1.4m3. [1] https://svn.apache.org/repos/asf/wicket/sandbox/ivaynberg/generics -igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.3 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.3 -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.3 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.3 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: MarkupResourceStream and classloading
nick, have you tried asking on pax wicket mailing list? those guys use wicket with osgi all the time. perhaps they have a clean solution. We have had numerous issues with this. We have a working solution, but IMO not a clean one. Actually, opinion is probably too strong a word, since I have not yet been able to fully investigate the issue. However, my feeling is that it will be impossible to find a clean or ideal solution in the OSGi world given the way Wicket classloading works, as you described in your original post. It would be nice if somebody from the OSGi world could sit down and redesign the serialization stuff with the Wicket team, but I doubt that will happen, since OSGi is only used by a small number of Wicket users. Alternatively, may take a look at OsgiClassResolver.java in the welo project which is hosted at google code. OsgiClassResolver.java is an implementation (improvement needed) of IClassResolver to resolve classes that are stored in osgi bundles. I tried googling this, but did not fine a welo project. Can you provide us with a link? Cheers, David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Output streams from external servlet
Hello everyone!
I have a question regarding external servlets. I have a panel that I would
like to stream content into from an external servlet. The overridden
onRender method I'm using for the Panel is shown below where /whatever is
the servlet that is outputting some arbitrary HTML that I would like
rendered in my wicket panel. I know this isn't the proper way of doing
things but I have no control over the external servlet and need to
incorporate its output into my wicket panel...
My problem the code below dispatches to the servlet and the servlet
begins streaming out of sequence from the wicket panel. So the html from the
servlet starts streaming then the wicket page starts streaming and the
servlet html isn't within my wicket panel and then I start getting errors
(shown after the onRender method)...
Please let me know if I'm not being clear enough I'd be happy to elaborate!
protected void onRender(MarkupStream markupStream) {
ServletWebRequest servletWebRequest = (ServletWebRequest)
getRequest();
HttpServletRequest request =
servletWebRequest.getHttpServletRequest();
WebResponse webResponse = (WebResponse) getResponse();
HttpServletResponse response = webResponse.getHttpServletResponse();
RequestDispatcher dispatcher =
request.getRequestDispatcher(/whatever);
try {
dispatcher.include(request, response);
response.flushBuffer();
} catch (ServletException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
Error stack trace:
ERROR - WicketFilter - closing the buffer error
java.lang.IllegalStateException: getWriter can't be used after
getOutputStream was invoked
at
org.apache.jetspeed.aggregator.impl.HttpBufferedResponse.getWriter(HttpBufferedResponse.java:68)
at
javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:112)
at
org.apache.wicket.protocol.http.WebResponse.write(WebResponse.java:355)
at
org.apache.wicket.protocol.http.BufferedWebResponse.close(BufferedWebResponse.java:73)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:391)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:594)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505)
at
org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:73)
at
org.apache.wicket.protocol.http.portlet.WicketPortlet.processRequest(WicketPortlet.java:519)
at
org.apache.wicket.protocol.http.portlet.WicketPortlet.doView(WicketPortlet.java:416)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at
org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:103)
at
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:277)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:594)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505)
at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:273)
at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:140)
at
org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
at
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:121)
at
org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:271)
at
Re: Style implementation for Round Cornered Tabbed Panels
I've seen this done pretty much how you describe (in fact I think
there is a demo inthe wicket examples) That use two images (left and
right).
the left one is narrow, just enough to contain the rounded corners,
the right side however is extra long; long enough to fit pretty much
any text you put in.
As the tab expands, the right side move to the right and simply clips
to the left as needed.
- Brill Pappin
On 24-Jun-08, at 6:01 PM, Francisco Diaz Trepat - gmail wrote:
Hi all,
I need to make each tab on an AjaxTabbedPanel have round corners. No
big
deal so far:
*div.tabpanel div.tab-row li* {
background:url(my-round-corner-tab-background.png) no-repeat
left top;
}
But what if I want to have a resizable round cornered tab.
Therefore if i
have a tab title hi and another good bye and have a wonderful
weekend!!!
I wouldn't need to have two different background images: one for small
normal titles and another background for huge horrible ones.
I believe the technique is to have the two corners edges (left and
right)
and have the middle space with the same colored background.
so, any ideas on how, and if I could implement that without touching
so much
the AjaxTabbedPanel implementation (extending).
I think I might be able to put the left corner background image on the
*div.tabpanel
div.tab-row li a *and the right one on the *div.tabpanel div.tab-row
li a
span
*This would be, uggly even if I could do it.
So, any better way of doing this without having to extend the current
AjaxTabbedPanel?
thanks,
f(t)
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket CMS
I'll put up the doc and demo by this week or so. Thanks. :-) -- View this message in context: http://www.nabble.com/Wicket-CMS-tp18092129p18102616.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AjaxLink in a DataView causes WicketRuntimeException due to component tree getting of outofsync
Let me add a couple of things here, 1) Page-Versioning has not been turned off. 2) Using HybridURLCodingStrategy to render the page. Opinions please.. mfs wrote: Hi Guys, I am facing a problem with the usage of AjaxLink within a DataView. The dataview is contained in a container since the DataView is updated on ajaxform.submit. The AjaxLink is on each Item of the DataView, which opens up a modal window (with a panel as the content) with further details of each item listed in the DV. Everything works fine, unless the user tries to open up the same Page (containing the above components) in another window/tab, which apparently results in the wicket component tree getting out of sync with the actual DOM, and hence clicking the ajaxlink on the first window/tab results in the following exception...(must be obvious but just for info, if i do a refresh of the same page in the first tab/window, the ajaxlink would work fine) org.apache.wicket.WicketRuntimeException: component certificateDataViewContainer:certificateList:2:certificateSummaryLink not found on page company.wicket.product.page.CertificateSearchPage[id = 0], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:416) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:461) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1246) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1366) at org.apache.wicket.RequestCycle.request(RequestCycle.java:499) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1041) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:911) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java Waiting for followup.. Thanks in advance -- View this message in context: http://www.nabble.com/AjaxLink-in-a-DataView-causes-WicketRuntimeException-due-to-component-tree-getting-of-outofsync-tp18099619p18102712.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Style implementation for Round Cornered Tabbed Panels
The wicket tab panel example does exactly this
http://www.wicket-library.com/wicket-examples/ajax/tabbed-panel.1
It uses the sliding door technique describe here:
http://www.alistapart.com/articles/slidingdoors/
On Tue, Jun 24, 2008 at 5:02 PM, Brill Pappin [EMAIL PROTECTED] wrote:
I've seen this done pretty much how you describe (in fact I think there is
a demo inthe wicket examples) That use two images (left and right).
the left one is narrow, just enough to contain the rounded corners, the
right side however is extra long; long enough to fit pretty much any text
you put in.
As the tab expands, the right side move to the right and simply clips to
the left as needed.
- Brill Pappin
On 24-Jun-08, at 6:01 PM, Francisco Diaz Trepat - gmail wrote:
Hi all,
I need to make each tab on an AjaxTabbedPanel have round corners. No big
deal so far:
*div.tabpanel div.tab-row li* {
background:url(my-round-corner-tab-background.png) no-repeat left top;
}
But what if I want to have a resizable round cornered tab. Therefore if
i
have a tab title hi and another good bye and have a wonderful
weekend!!!
I wouldn't need to have two different background images: one for small
normal titles and another background for huge horrible ones.
I believe the technique is to have the two corners edges (left and right)
and have the middle space with the same colored background.
so, any ideas on how, and if I could implement that without touching so
much
the AjaxTabbedPanel implementation (extending).
I think I might be able to put the left corner background image on the
*div.tabpanel
div.tab-row li a *and the right one on the *div.tabpanel div.tab-row li a
span
*This would be, uggly even if I could do it.
So, any better way of doing this without having to extend the current
AjaxTabbedPanel?
thanks,
f(t)
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
PackagedTextTemplate does not load resource from application resource stream locator?
Hi, I am trying to use PackagedTextTemplate to load the template, but seems like its not looking for the resource in the application registered resource stream locator. I get resource not found exception. HeaderContributor.forCss and forJavascript has worked fine and has found resource in the folders for application stream location without any issues. -- View this message in context: http://www.nabble.com/PackagedTextTemplate-does-not-load-resource-from-application-resource-stream-locator--tp18103510p18103510.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: MarkupResourceStream and classloading
welo.googlecode.com should do it i believe -igor On Tue, Jun 24, 2008 at 3:48 PM, David Leangen [EMAIL PROTECTED] wrote: nick, have you tried asking on pax wicket mailing list? those guys use wicket with osgi all the time. perhaps they have a clean solution. We have had numerous issues with this. We have a working solution, but IMO not a clean one. Actually, opinion is probably too strong a word, since I have not yet been able to fully investigate the issue. However, my feeling is that it will be impossible to find a clean or ideal solution in the OSGi world given the way Wicket classloading works, as you described in your original post. It would be nice if somebody from the OSGi world could sit down and redesign the serialization stuff with the Wicket team, but I doubt that will happen, since OSGi is only used by a small number of Wicket users. Alternatively, may take a look at OsgiClassResolver.java in the welo project which is hosted at google code. OsgiClassResolver.java is an implementation (improvement needed) of IClassResolver to resolve classes that are stored in osgi bundles. I tried googling this, but did not fine a welo project. Can you provide us with a link? Cheers, David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
