Veil behavior of wicketstuff-minis

[Kai Mütz]

Hi,

is there an example of the veil behavior of wicketstuff-minis. I want to try
it but am not sure how to use it.

Thanks, Kai


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RE: Security in a Spring & Wicket layered application

[Kai Mütz]

Kent Larsson  wrote:
> Integrating with jSecurity instead is really a last resort. If it is
> at all possible I wouldn't like to introduce more framework
> dependencies. That integration project seems a bit early to use as
> well, but it might be interesting in the future. Thanks for the link!
>
> Regarding Spring Security (SS). Is anyone integrating Wicket with SS
> on their own? I've read lots about SS now but I still find it hard to
> see what I need for a Wicket application.

We are using Acegi and Wicket-auth-roles (1.3.5) similar to the WIKI
description:

http://cwiki.apache.org/WICKET/acegi-and-wicket-auth-roles.html

Have you read it?

But we do only:
- Authentication
- Authorization on pages, components

No Authorization on service layer. Are you interested in a small sample?

Cheers, Kai



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RE: @SpringBean vs getApplication().getDao()

[Kai Mütz]

Sergey Podatelev  wrote:
> Thanks for your insight, Patrick.
>
> But I'm stuck in my dumbness: "setting the component's fields" --
> does this mean a new instance of that particular annotated bean is
> created, or that singleton is accessed somehow (proxy)?
> Also, it's not the injected beans that are null, it's their
> dependencies,
> and I assume that is because new instances of those beans are created.
>

Do you have tested the repositoryDao with
AbstractDependencyInjectionSpringContextTests? Does this problem only occurs
if you access the repositoryDao from a Wicket component?

See
http://static.springframework.org/spring/docs/2.5.x/reference/testing.html#j
unit38-legacy-support

Cheers, Kai


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RE: improved resource bundles in 1.4

[Kai Mütz]

Igor Vaynberg <mailto:[EMAIL PROTECTED]> wrote:
> On Thu, Oct 30, 2008 at 5:13 AM, Kai Mütz <[EMAIL PROTECTED]>
> wrote:
>> package-level properties sounds good. This is what I am looking for
>> currently. Is there a plan to port PackageStringResourceLoader to
>> 1.3.x branch?
>
> no plan so far. this is a new feature and we dont generally roll new
> features into a maintenance release.
>
>> If not, what is the best way to provide properties for multiple
>> Pages/WebResources in 1.3.x if I do not want to put them into
>> application.properties?
>
> there is no way to do that in core. you can take my mods from above
> commit and build a new istringresourceloader and add it to your
> application.

Ok, I have added a PackageStringResourceLoader to my application and it
works for WebPages. Thanks.

Now I want to use those resources within a DynamicWebResource via Localizer
which seems to be impossible because Localizer.getString() requires a
component. Is there another way to implement internationalized webresource?

Regards, Kai


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RE: improved resource bundles in 1.4

[Kai Mütz]

Igor Vaynberg  wrote:
> i just committed a patch for WICKET-1103 which greatly improves i18n
> in wicket.
>
> first: you can have validators provide their own bundles. eg
> MyValidator.properties that is next to MyValidator.java. These keys
> are searched last - after the application.properties - which will
> allow you to override validator bundle values if needed.
>
> second: there is now support for package-level properties, which live
> in a bundle called package.properties. this means that you can have
> each logical application module have its own global bundle rather then
> having to stick everything into application.properties.

package-level properties sounds good. This is what I am looking for
currently. Is there a plan to port PackageStringResourceLoader to 1.3.x
branch?

If not, what is the best way to provide properties for multiple
Pages/WebResources in 1.3.x if I do not want to put them into
application.properties?

Cheers, Kai


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RE: Compatibility of objectautocomplete

[Kai Mütz]

Maybe I have found another solution using the standard AutoCompleteTextField
and a custom converter by overwriting getConverter():

public IConverter getConverter(final Class type) {
return new MyAutoCompleteConverter();
}

private class MyAutoCompleteConverter implements IConverter {

public MyDomainModelObject convertToObject(final String value, final 
Locale
locale) {
if (Strings.isEmpty(value)) {
return null;
}
MyDomainModelObject myModelObject = findChoice(value);
if (myModelObject == null) {
try {
myModelObject = (MyDomainModelObject)

MyAutoCompleteTextField.this.getType().newInstance();
myModelObject.setValue(value);
} catch (Exception e) {
return null;
}
}
return myModelObject;
}

private MyDomainModelObject findChoice(final String value) {
MyDomainModelObject myChoice = null;
if (value != null) {
for (MyDomainModelObject choice : choices) {
if (choice.getValue() != null
&& 
choice.getValue().equals(value)) {
myChoice = choice;
break;
}
}
}
return myChoice;
}
}

I do not need any special AjaxFormComponentUpdatingBehavior because the
findChoice() method is invoked from convertToObject(). I haven't tested it
enough but it seems to work.

Cheers,
Kai


Hoover, William <mailto:[EMAIL PROTECTED]> wrote:
> // optional, but probably needed
> final AjaxFormComponentUpdatingBehavior afcub = new
>   AjaxFormComponentUpdatingBehavior("onchange") { protected final void
>   onUpdate(final AjaxRequestTarget target) { // TODO : do 
> something
>   }
> };
> // optional
> final AbstractAutoCompleteRenderer autoCompleteRenderer = new
>   AbstractAutoCompleteRenderer() { protected final String
>   getTextValue(final Object object) { // TODO : get the text value
>   representation of our domain model object }
>   protected final void renderChoice(final Object object, final
>   Response response, final String criteria) {
>   response.write(getTextValue(object)); }
> };
> // required
> final AbstractAutoCompleteTextField
>   autoCompleteField = new
>   AbstractAutoCompleteTextField(id,
>   autoCompleteRenderer) { protected final List
> getChoiceList(final String searchTextInput) { // TODO : return your
> choice list }
>
>   protected final String getChoiceValue(final MyDomainModelObject
>   choice) throws Throwable { // TODO : get the value that will be
>   displayed for the choice in the autocomplete list }
> };
> autoCompleteField.add(afcub);
>
> -Original Message-
> From: Hoover, William [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 29, 2008 9:03 AM
> To: users@wicket.apache.org; [EMAIL PROTECTED]
> Subject: RE: Compatibility of objectautocomplete
>
> The CHOICE is your domain model object (there was an error in the
> WIKI). You should be able to use any object in your domain. Can you
> post your code example?
>
> -Original Message-
> From: Kai Mütz [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 29, 2008 8:57 AM
> To: users@wicket.apache.org
> Subject: RE: Compatibility of objectautocomplete
>
> Hoover, William <mailto:[EMAIL PROTECTED]> wrote:
>> or you can go with this solution:
>> http://cwiki.apache.org/WICKET/autocomplete-using-a-wicket-model.html
>
> Hi William,
> I have tried it but not successfully. I can select a choice from the
> choicelist. But if I want to save it I get a
>
> java.lang.IllegalArgumentException: argument type mismatch
>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>  at java.lang.reflect.Method.invoke(Unknown Source)
>  at
>
org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(Proper
> tyResolver.java:1093)
>  at
>
org.apache.wicket.util.lang.PropertyResolver$ObjectAndGetSetter.setValue(Pro
> pertyResolver.java:583)
>  at
>
org.apache.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:
> 137)
>  at
>
org.apache.wicket.model.AbstractPropertyModel.setObject(AbstractPropertyMode
> l.java:164)
>  at
> or

RE: Compatibility of objectautocomplete

[Kai Mütz]

Hoover, William  wrote:
> or you can go with this solution:
> http://cwiki.apache.org/WICKET/autocomplete-using-a-wicket-model.html

Hi William,
I have tried it but not successfully. I can select a choice from the
choicelist. But if I want to save it I get a

java.lang.IllegalArgumentException: argument type mismatch
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at
org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(Proper
tyResolver.java:1093)
 at
org.apache.wicket.util.lang.PropertyResolver$ObjectAndGetSetter.setValue(Pro
pertyResolver.java:583)
 at
org.apache.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:
137)
 at
org.apache.wicket.model.AbstractPropertyModel.setObject(AbstractPropertyMode
l.java:164)
 at org.apache.wicket.Component.setModelObject(Component.java:2889)

This is because the model object seems to be a String. Do I have to use a
special IModel for CHOICE?
Where is the findChoice methode invoked? Or do I have to invoke it within a
behavior?

Regards, Kai


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RE: Compatibility of objectautocomplete

[Kai Mütz]

Nino Saturnino Martinez Vazquez Wael <> wrote:
> Hi Kai
>
> Im not sure if the authors are around.. But the one Objectautocomplet
> in trunk of stuff are not backwards compatible, that goes for every
> contrib which depends on wicket 1.4. But there should be a branch
> with the old version I think, Igor did that a while back the 1.3
> branch I mean..

I can not find a 1.3 of objectautocomplete branch at
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicke
t-1.3.x/

Anywhere else?

>
> As for having AutoCompletetextfield along with
> objectautocompletefield, theres nothing intentionally done for them
> not to live together but the JS could be clashing(I dont even know if
> they use the same libs) you'll just have to try and see..

I will try it if I find a 1.3 branch.

Thanks,
Kai


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RE: Session timeout page

[Kai Mütz]

Swanthe Lindgren  wrote:
> How do I change the session timeout page? I want my application to
> display the actual home page on session timout instead of the default
> "Return to homepage"-link page.

Try

getApplicationSettings().setPageExpiredErrorPage(HomePage.class);

in the init() method of your application.

Kai


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Compatibility of objectautocomplete

[Kai Mütz]

Hi,

does the objectautocomplete libs require wicket 1.4 or is it possible to use
it with 1.3.x? Is it compatible with the AutoCompleteTextField of wicket
extensions? Can I use a AutoCompleteTextField of wicket extensions and an
ObjectAutoCompleteField in one form?

Thanks in advance,
Kai


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Compatibility of objectautocomplete

[Kai Mütz]

Hi,

does the objectautocomplete libs require wicket 1.4 or is it possible to use
it with 1.3.x? Is it compatible with the AutoCompleteTextField of wicket
extensions? Can I use a AutoCompleteTextField of wicket extensions and an
ObjectAutoCompleteField in one form?

Thanks in advance,
Kai


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RE: Validation Messages

[Kai Mütz]

Thank you, but it seems that only found resources are logged. Meanwhile I
have found out that I have to use a key like this:

myform.tabs.panel.myfield=My Field

where "tabs" is the id of my tabbed panel. But I haven't found a log message
that points to a missing key "myform.tabs.panel.myfield".

Kai

Igor Vaynberg <mailto:[EMAIL PROTECTED]> wrote:
> log4j.logger.org.apache.wicket.resource=DEBUG
>
> should do it afair.
>
> -igor
>
>
> On Tue, Oct 21, 2008 at 8:16 AM, Kai Mütz <[EMAIL PROTECTED]>
> wrote:
>
> Hi,
>
> I have some problems with validation messages. Normally I set my
> validation messages within the property files like this:
>
> Required='${label}' is required
> StringValidator.maximum='${label}' [...] ${maximum} [...]
>
> myform.myfield=My Field
>
> and got (as expected) "'My Field' is required" if I do not fill
> myfield.
>
> A problem occurs with a form which contains a tapped panel. The
> validator does not find the resource and I got the message "'myfield'
> is required". Is there a possibility to find out which resource key
> the validator uses to find the resource? And in which property files
> the validator is searching?
>
> Thanks in advance,
> Kai
>
>
>
> -
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> For additional commands, e-mail: [EMAIL PROTECTED]



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Validation Messages

[Kai Mütz]

Hi,

I have some problems with validation messages. Normally I set my validation
messages within the property files like this:

Required='${label}' is required
StringValidator.maximum='${label}' [...] ${maximum} [...]

myform.myfield=My Field

and got (as expected) "'My Field' is required" if I do not fill myfield.

A problem occurs with a form which contains a tapped panel. The validator
does not find the resource and I got the message "'myfield' is required". Is
there a possibility to find out which resource key the validator uses to
find the resource? And in which property files the validator is searching?

Thanks in advance,
Kai



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Multiple AjaxFormComponentUpdatingBehaviors

[Kai Mütz]

Hi,

I have some form components with AjaxFormComponentUpdatingBehavior added. If
I add another AjaxFormComponentUpdatingBehavior within the onbeforerender()
method using an IVisitor the original behavior doesn't work reliably
anymore. Is it possible to add 2 AjaxFormComponentUpdatingBehaviors to the
same form component, one in constructor, other before rendering?

Thanks in advance, Kai


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RE: Navigating from a Modal Window

[Kai Mütz]

Try setWindowClosedCallback(ModalWindow.WindowClosedCallback)

Kai

Eyal Golan  wrote:
> Hi,
> I have a Modal Window that uses a page.
> I want that when the user presses OK in the page, there will be a
> navigation to a new page and the modal window will be closed.
> The navigation should be not in the modal window but in the original
> page itself. Here's what I did:
> In the page that is the content of the window:
> EurekifyAjaxButton okButton = new EurekifyAjaxButton("ok") {
> private static final long serialVersionUID = 1L;
> 
> @Override
> protected void onError(AjaxRequestTarget target, Form
> form) { super.onError(target, form);
> target.addComponent(feedbackPanel); }
> 
> @Override
> protected void onSubmit(AjaxRequestTarget target, Form
> form) {
>
> *window.setReportSrcUrl(getParametersPairsForReport(),
> getReportName());* window.close(target, true); } 
> 
> };
> 
> In the window:
> public final void setReportSrcUrl(Map
> parametersPairsForReport, String reportName) {
> if (reportPage == null) {
> reportPage = new ReportPage(this, link);
> reportPage.setReportSrcUrl(parametersPairsForReport,
> reportName); setResponsePage(reportPage);
> } else {
> reportPage.setReportSrcUrl(parametersPairsForReport,
> reportName); }
> }
> 
> Where reportPage is a class member.
> 
> I thought about keeping a reference to the page where the link that
> opened the popup was. And then do the setResponsePage on it.
> 
> Is there a nicer way?

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RE: Display a PDF in a new Window

[Kai Mütz]

Extend DynamicWebResource with something like

public class MyDynamicResource extends DynamicWebResource {

protected final ResourceState getResourceState() {
return new MyResourceState();
}
   
private class MyResourceState extends ResourceState {

public String getContentType() {
return "application/pdf";
}

public byte[] getData() {
return pdfAsBayeArry;
}

}

}

and add a ResourceLink to your page, e.g.:

add(new ResourceLink("pdf-link", new MyDynamicResource()));



HTH, Kai


ulrik <mailto:[EMAIL PROTECTED]> wrote:
> Hi again
> 
> I have no idea of how to solve it..
> Could you please explain more in detail?
> 
> What I want to do is, when I click on a link/button or something
> similar I want to open a pdf which will be downloaded from a database
> as a byte[].. 
> 
> How would I do this?
> 
> //Ulrik
> 
> 
> Kai Mütz wrote:
>> 
>> ulrik <mailto:[EMAIL PROTECTED]> wrote:
>>> Hello!
>>> 
>>> I have a PDF file in a byte[]. How do I display that PDF in a new
>>> window when I click on a link? Can someone please point me in the
>>> right direction?
>> 
>> DynamicWebResource should do it.
>> 
>> 
> http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apac
> he/wicket/
>> markup/html/DynamicWebResource.html
>> 
>> Cheers,
>> Kai
>> 
>> 
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
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>> 
>> 
>> 
> 
http://www.nabble.com/Display-a-PDF-in-a-new-Window-tp19493773p19531929.html
Sent from the Wicket - User mailing list archive at Nabble.com.


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RE: Form with tabbed panel: Tracking changes

[Kai Mütz]

Nino Saturnino Martinez Vazquez Wael <> wrote:
> Look at Ivisitor and add one to the form, that could add it for
> you... I think theres a example pdf on jweekends homepage...

I have tried the IVisitor approach, but there are 2 problems:

1) I invoke the visitChildren() methon within the onBeforeRender() method of
the form. Thus visitChildren() only visits the components of the selected
tab because only the selected tab is rendered while loading the page.

2) I have some form components with AjaxFormComponentUpdatingBehavior added.
If I add another AjaxFormComponentUpdatingBehavior within the IVisitor the
original behavior doesn't work reliably anymore. Is it possible to add 2
AjaxFormComponentUpdatingBehavior to the same form component, one while
constructing, other while rendering?

Thanks, Kai


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RE: Form with tabbed panel: Tracking changes

[Kai Mütz]

Nino Saturnino Martinez Vazquez Wael <> wrote:
> Look at Ivisitor and add one to the form, that could add it for
> you... I think theres a example pdf on jweekends homepage...
> 
> http://www.jweekend.com/dev/ArticlesPage/

I will try this. Thank you.

Kai


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Form with tabbed panel: Tracking changes

[Kai Mütz]

Hi,

I have a tabbed panel within a form. I have overwritten the newlink method
and return a submitlink instead of regular link in order to keep the form
content. Everything works fine for far.
While using these submitlinks I want to differentiate if the user has made
some changes within the tab he is leaving or not. If so I want to diplay a
message. Is there a possibilty to check if the model has changed while
selecting another tab?

Obviously I don't want to add an AjaxFormComponentUpdatingBehavior to ervery
single form component.

Thanks in advance,
Kai


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RE: Wicket-phonebook problem with cleaning fields in FilterToolbar

[Kai Mütz]

Lukasz Lipka  wrote:
> Can you show what did you change in your code that it start to work?

Just

clear.setDefaultFormProcessing(true);

But this seems to be fixed in newer versions. So I have no clue what's the
problem.

Sorry, Kai


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RE: Filter Toolbar and changing size of TextFilter input box

[Kai Mütz]

Karen Schaper  wrote:
> Hello,
>
> I have a question about the FilterToolbar.  I just came across it
> and I love
> it.
>
> Except now my page is taking up to much space and the user has to
> scroll right to see all my columns.
>
> This is because the text filter boxes are too big for the column they
> represent.
>
> How do I change this?  Do I have to create my own TextFilter
> object and set
> the size on the input box?  I can't remember but if you don't set the
> size for an input text box I think html defaults to something?

I have extended TextFilter with my own markup where I have set the size of
the input field.

HTH, Kai


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RE: Strange AjaxFormComponentUpdatingBehavior with Internet Explorer

[Kai Mütz]

Timo Rantalaiho <mailto:[EMAIL PROTECTED]> wrote:
> On Fri, 08 Aug 2008, Kai Mütz wrote:
>> final CheckBox required = new CheckBox("required", new
>> PropertyModel(project, "required"));
>> add(required);
>> final DropDownChoice officer = new DropDownChoice("officer", new
>> PropertyModel(project, "officer"), users, true);
>> add(officer);
>> officer.setOutputMarkupId(true);
>> officer.setEnabled(project.isRequired());
>> required.add(new AjaxFormComponentUpdatingBehavior("onchange") { ...
>
> Could it be that IE does not fire "onchange" event for checkboxes?

Exactly this was the problem.

>
> Have you tried with "onclick"? And checked that you have Javascript
> enabled in IE :)

Yes, I have tried it yesterday and it works.

Thanks,
Kai


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RE: Strange AjaxFormComponentUpdatingBehavior with Internet Explorer

[Kai Mütz]

Can anyone helb with the above issue?

Kai Mütz <mailto:[EMAIL PROTECTED]> wrote:
> BTW, whilw checking the checkbox the AJAX Debug window says:
>
> Info: Set focus on required
>
>
> That's all.
>
>
> 2008/8/8 Kai Mütz <[EMAIL PROTECTED]>
>
> Hi,
>
> I have 2 form components in a form. A checkbox and a dropdownchoice.
> The dropdownchoice should depend on the checkbox, as it is enabled if
> the checkbox is checked and disabled if the checkbox is not checked.
>
> Thus I have added a AjaxFormComponentUpdatingBehavior:
>
> final CheckBox required = new CheckBox("required", new
> PropertyModel(project, "required"));
> add(required);
> final DropDownChoice officer = new DropDownChoice("officer", new
> PropertyModel(project, "officer"), users, true);
> add(officer);
> officer.setOutputMarkupId(true);
> officer.setEnabled(project.isRequired());
> required.add(new AjaxFormComponentUpdatingBehavior("onchange") {
>protected void onUpdate(final AjaxRequestTarget target) {
>officer.setEnabled((Boolean)
>required.getModelObject()); if (!officer.isEnabled()) {
>officer.setModelObject(null);
>}
>target.addComponent(officer);
>}
> });
>
>
> This works fine withe Firefox. With IE7 (and IE6) the dropdownchoice
> is not updated until clicking on the it. Example:
>
> - Checkbox is unchecked and dropdownchoice is disabled by default
> - Check the checkbox -> nothing happens, dropdownchoice is still
> disabled (in IE)
> - Clicking on dropdownchoice -> dropdownchoice is enabled
> - Uncheck the checkbox -> nothing happens, dropdownchoice is still
> enabled (in IE)
> - Clicking on dropdownchoice -> dropdownchoice is disabled
>
>
> Can anybody help?
>
> Cheers, Kai


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Re: Strange AjaxFormComponentUpdatingBehavior with Internet Explorer

[Kai Mütz]

BTW, whilw checking the checkbox the AJAX Debug window says:

Info: Set focus on required


That's all.

2008/8/8 Kai Mütz <[EMAIL PROTECTED]>

> Hi,
>
> I have 2 form components in a form. A checkbox and a dropdownchoice. The
> dropdownchoice should depend on the checkbox, as it is enabled if the
> checkbox is checked and disabled if the checkbox is not checked.
>
> Thus I have added a AjaxFormComponentUpdatingBehavior:
>
> final CheckBox required = new CheckBox("required", new
> PropertyModel(project, "required"));
> add(required);
> final DropDownChoice officer = new DropDownChoice("officer", new
> PropertyModel(project, "officer"), users, true);
> add(officer);
> officer.setOutputMarkupId(true);
> officer.setEnabled(project.isRequired());
> required.add(new AjaxFormComponentUpdatingBehavior("onchange") {
>protected void onUpdate(final AjaxRequestTarget target) {
>officer.setEnabled((Boolean) required.getModelObject());
>if (!officer.isEnabled()) {
>officer.setModelObject(null);
>}
>target.addComponent(officer);
>}
> });
>
>
> This works fine withe Firefox. With IE7 (and IE6) the dropdownchoice is not
> updated until clicking on the it. Example:
>
> - Checkbox is unchecked and dropdownchoice is disabled by default
> - Check the checkbox -> nothing happens, dropdownchoice is still disabled
> (in IE)
> - Clicking on dropdownchoice -> dropdownchoice is enabled
> - Uncheck the checkbox -> nothing happens, dropdownchoice is still enabled
> (in IE)
> - Clicking on dropdownchoice -> dropdownchoice is disabled
>
>
> Can anybody help?
>
> Cheers, Kai
>
>

Strange AjaxFormComponentUpdatingBehavior with Internet Explorer

[Kai Mütz]

Hi,

I have 2 form components in a form. A checkbox and a dropdownchoice. The
dropdownchoice should depend on the checkbox, as it is enabled if the
checkbox is checked and disabled if the checkbox is not checked.

Thus I have added a AjaxFormComponentUpdatingBehavior:

final CheckBox required = new CheckBox("required", new
PropertyModel(project, "required"));
add(required);
final DropDownChoice officer = new DropDownChoice("officer", new
PropertyModel(project, "officer"), users, true);
add(officer);
officer.setOutputMarkupId(true);
officer.setEnabled(project.isRequired());
required.add(new AjaxFormComponentUpdatingBehavior("onchange") {
protected void onUpdate(final AjaxRequestTarget target) {
officer.setEnabled((Boolean) required.getModelObject());
if (!officer.isEnabled()) {
officer.setModelObject(null);
}
target.addComponent(officer);
}
});


This works fine withe Firefox. With IE7 (and IE6) the dropdownchoice is not
updated until clicking on the it. Example:

- Checkbox is unchecked and dropdownchoice is disabled by default
- Check the checkbox -> nothing happens, dropdownchoice is still disabled
(in IE)
- Clicking on dropdownchoice -> dropdownchoice is enabled
- Uncheck the checkbox -> nothing happens, dropdownchoice is still enabled
(in IE)
- Clicking on dropdownchoice -> dropdownchoice is disabled


Can anybody help?

Cheers, Kai


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RE: Where has DateLabel gone to

[Kai Mütz]

Daniel Freitas  wrote:
> I'm reading Wicket in Action and I'm using Wicket 1.3.4. On the
> chapter about models, the author uses a DateLabel which he says can be
> found in the
> extensions project. Well, I have tried 1.3.0, 1.3.3 and 1.3.4 for both
> wicket and wicket extensions and I just can't find this component.

You can found it in wicket datetime package.

http://svn.apache.org/repos/asf/wicket/branches/wicket-1.3.x/jdk-1.4/wicket-
datetime/

Cheers, Kai


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Re: Problem: Check within a ListView

[Kai Mütz]

I have no idea how to implement such a model. Do you have any hint? I am not
sure where/when exactly the IModel.getObject() method is called and where
the missing values can be inserted.

Regards, Kai

2008/6/5 Igor Vaynberg <[EMAIL PROTECTED]>:

> right, so like that its not going to work. you need a model in between
> that can buffer values and insert missing checked by disabled values.
>
> -igor
>
> On Thu, Jun 5, 2008 at 4:36 AM, Kai Mütz <[EMAIL PROTECTED]> wrote:
> > Igor Vaynberg <mailto:[EMAIL PROTECTED]> wrote:
> >> it is possible, just depends on how you set up your models. it is not
> >> possible by directly reading the collection of checkgroup, but you
> >> can come up with a different way.
> >>
> >
> > The checkgroup is part of a form based on a CompoundPropertyModel
> wrapping a
> > User object which has a "roles" property (List). Nothing special.
> >
> > Kai
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
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>
>

RE: Problem: Check within a ListView

[Kai Mütz]

Igor Vaynberg  wrote:
> it is possible, just depends on how you set up your models. it is not
> possible by directly reading the collection of checkgroup, but you
> can come up with a different way.
>

The checkgroup is part of a form based on a CompoundPropertyModel wrapping a
User object which has a "roles" property (List). Nothing special.

Kai


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RE: Problem: Check within a ListView

[Kai Mütz]

Igor Vaynberg  wrote:
> you are not doing anything wrong, that is how things are meant to
> work.
>

So, isn't it possible to add a disabled checkbox to a listview without
removing the item from the corresponding collection?

Kai


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Problem: Check within a ListView

[Kai Mütz]

Hi,

I have a ListView nested in a CheckGroup which works actually fine. In some
cases I have to disable (or make invisible) a certain Check within the
Checkgroup. e.g.

CheckGroup roleGroup = new CheckGroup("roles");
add(roleGroup);
roleGroup.add(new CheckGroupSelector("selector"));
ListView roleList = new ListView("role-list", new DetachableRolesModel()) {
@Override
protected void populateItem(final ListItem item) {
Check check = new Check("check", item.getModel());
item.add(check);
item.add(new Label("role",
new PropertyModel(item.getModel(), "value")));
if (condition) {
check.setEnabled(false);
}
}
};
roleList.setReuseItems(true);
roleGroup.add(roleList);

The problem is that the disabled item is removed from my model while
submitting the form although the disabled checkbox is checked. A disabled
and checked checkbox should not yield to the same result as a enabled and
unchecked checkbox. If I modify it to check.setEnabled(true); everything
works fine. Same with setVisibiliy().

What am I doing wrong?

Kai



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RE: Correct use of DateLabel in DataTable/AjaxFallbackDefaultDataTable

[Kai Mütz]

rzechner  wrote:
> Hello!
>
> I am not sure about how to correctly use the DateLabel in a
> AjaxFallbackDefaultDataTable. The code below is oriented on the
> samples found in
> http://www.wicket-library.com/wicket-examples/repeater/
> I want to display a table of  events (id, name, dateBegin, dateEnd)
> which can also be selected. But my use of the DateLabel seems ...
> *ehem* unelegently to me, but it works. What would be a simple and
> elegant solution to display a Date object in a table?
>

I use something like:

public void populateItem(final Item item, final String componentId, final
IModel model) {
item.add(DateLabel.forDateStyle(componentId, new
PropertyModel(model.getObject(), "dateBegin"), "SS"));
}

HTH, Kai


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RE: Size of TextFilter TextField

[Kai Mütz]

Erik van Oosten  wrote:
> That depends on what size Kai meant.
> 
> If you mean the width in pixels, I agree, that is CSS stuff.

I meant the width in pixels. But as TextFilter is a panel within 
wicket-extensions I can not edit the markup directly. Thus I decided to 
subclass it and modify the subclassed markup.

But using a AttributeModifier is probably the better solution. I will try it.

Thanks,
Kai


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Size of TextFilter TextField

[Kai Mütz]

Hi,

I want to set the size of a textfield within the FilterForm. How can I do
that? Subclass TextFilter or is there a better way?

Regards, Kai


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Re: Problems with clearing of filter form

[Kai Mütz]

dcastannon schrieb:

Clear button of FilterForm is set  as defaultFormProcessing false by default.
Change it to true.





This seems to solve my problem. Thanks a lot.

Kai

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Re: Problems dependency slf4j wicket 1.3.1

[Kai Mütz]

luigiDC schrieb:

Hi  EveryBody!!!

I'm really new with wicket, i just have using it for a week.

I maked all my examples with wicket 1.2.6, and i didn't have any problem,
but now i wanna try wicket 1.3.1, and my problem start when in my screen
appear this problem:

java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory

org.apache.wicket.protocol.http.WicketServlet.(WicketServlet.java:102

I have read that wicket 1.3.1 depends on slf4j, and i know that wicket 1.3.1
doesn't work with out this library. I have downloaded this jars,
slf4j-jcl-1.5.0-sources.jar and slf4j-jcl-1.5.0.jar, when I add to my
project the first one, the class not found is LoggerFactory, and when I add
the secon one, the class missed is org/slf4j/impl/StaticLoggerBinder.java.


You need at least:
slf4j-api-1.5.0.jar and one implementation, e.g.
- slf4j-jcl-1.5.0.jar or
- slf4j-log4j12-1.5.0.jar

If you choose the latter you need the log4j-1.2.x.jar as well.

HTH, Kai

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Re: changing dropdown labels in an AjaxEditableChoiceLabel

[Kai Mütz]

francisco treacy schrieb:

yup, indeed :) thanks kai.

anyway, it was more about feeling it's not "the right way to do it". i
have labels all around (in the converter, in the renderer, and even
overriding the defaultNullLabel() method).

plus, i can't get rid of the "Choose one"  what i want is:
unknown value == null in model == "Unknown" as label in UI
affirmative value == Boolean.TRUE in model == "Yes" as label in UI
negative value == Boolean.FALSE in model == "No" as label in UI

any good practice for doing this with the ajax component? i don't seem
to achieve it in a proper manner.

and i haven't found the DropDownChoice's isNullValid() . how can i set it?


Using setNullValid(true)

and adding nullValid=Unknown to the appropriate .properties file.

That should work.

Kai

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Re: Problems with clearing of filter form

[Kai Mütz]

2008/3/19, Martin Makundi <[EMAIL PROTECTED]>:
>
> Can you show any binding code related to your case?
>
> DocumentDataProvider dataProvider = new
DocumentDataProvider(documentService);
DefaultDataTable documentTable = new DefaultDataTable("document-table",
createColumns(), dataProvider, 10);
final FilterForm form = new FilterForm("filter-form", dataProvider) {
private static final long serialVersionUID = 1L;

@Override
protected void onSubmit() {
documentTable.setCurrentPage(0);
}
};
documentTable.addTopToolbar(new FilterToolbar(documentTable, form,
dataProvider));
form.add(documentTable);

private List createColumns() {
List columns = new ArrayList();
columns.add(new TextFilteredPropertyColumn(
new ResourceModel("field.document.name"), "name", "name") {
public void populateItem(final Item cellItem,
final String componentId, final IModel docModel) {
cellItem.add(new EditDocumentNamePanel(componentId, docModel));
}
});
columns.add(new TextFilteredPropertyColumn(
new ResourceModel("field.document.path"), "path", "path"));
columns.add(new ChoiceFilteredPropertyColumn(
new ResourceModel("field.document.mimetype"), "mimetype",
"mimetype",
new LoadableDetachableModel() {
@Override
protected Object load() {
List mimeTypes = documentService.getMimeTypes();
mimeTypes.add(0, null);
return mimeTypes;
}
}
));
columns.add(new FilteredAbstractColumn(
new ResourceModel("form.common.filter")) {
public Component getFilter(final String id, final FilterForm form) {
return new GoAndClearFilter(id, form);
}
public void populateItem(final Item cellItem,
final String componentId, final IModel docModel) {
cellItem.add(new DocumentActionPanel(componentId, docModel));
}
});
return columns;
}


Markup:




[call to focus restore
script]



Very similar to the phonebook example.

Kai

Re: changing dropdown labels in an AjaxEditableChoiceLabel

[Kai Mütz]

francisco treacy schrieb:

hi,

and i'm instantiating the component like this:

setModel(new CompoundPropertyModel(doctor));
(...)
add(new CustomAjaxEditableChoiceLabel("free").setOutputMarkupId(true));

this is working very well, except for the labels when i enter the
dropdown mode i still see "true", "false", (blank). i want my
labels also to be displayed when entering in "edit mode".

i read about IChoiceRenderer and i even implemented one, but i can't
use it with the CompoundPropertyModel (?) cause in my component
constructor i can't do
super(id, Arrays.asList(Boolean.TRUE, Boolean.FALSE, null), new
CustomDropDownRenderer());
 (i need to pass in a Model, which is not updated as it is with the
compound one. or how would you do?)


Have you tried
super(id, new PropertyModel(doctor, "property"), 			 
Arrays.asList(Boolean.TRUE, Boolean.FALSE, null), new 
CustomDropDownRenderer());

?

Kai

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Re: Problems with clearing of filter form

[Kai Mütz]

Nobody out there with a similar problem? I have mounted the page as
bookmarable page. Can this cause the problem? I have already set the
response header to no-cache.

Anybody an idea?

2008/3/17, Kai Mütz <[EMAIL PROTECTED]>:
>
> Hi,
>
> I am using the filter toolbar with filter form within a DefaultDataTable
> very similar to the phonebook example. I also use the GoAndClearFilter.
> The problem is the clear function: If I press the "clear" button the
> filter form modal seems to be updated/cleared because all (non filtered)
> results are shown. But the input fields (TextFiltered and
> ChoiceFiltered) of the filter form are not cleared. Does anybody know
> this problem?
>
> Regards, Kai
>

Re: DropDownChoice and setNullValid()

[Kai Mütz]

Kaspar Fischer schrieb:

I am trying to get a DropDownChoice to select either a country or
the option "any country".

   searchOptions.add(new DropDownChoice("search-country", countries, 
countriesRenderer)

 .setNullValid(true).setRequired(false)  // (*)
   );

With the second line (*) commented out, the drop-down menu initially
shows

   any country
   Belgium
   ...

Once I select Belgium and submit the form, the "any country" vanishes
forever. That's the what I expect.

... but: with the line (*), I have the behaviour I need, but instead of
"any country" I get an empty string:

   
   Belgium
   ...

Meaning, the DropDownChoice does not pick up anymore my entry

  search-country.null=any country


Try
search-country.nullValid=any country

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Re: ModalWindow (component based) + form submit = can't close

[Kai Mütz]

Matej Knopp schrieb:

You have to use AjaxSubmitButton if you put panel into modal window.



No difference. I have tried AjaxSubmitButton, AjaxButton and 
AjaxSubmitLink. Once I have submitted the form, the modal window stays 
open. Reload of the entire page necessary to close modal.


Is there a working example of getting form input within a modal window?

Thanks, Kai

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Re: ModalWindow (component based) + form submit = can't close

[Kai Mütz]

Serzhas wrote:
> 
> Hi. I am complete newby to Wicket, and currently making my way through the
> "forest" if Wicket API :) 
> Today I tryed to create a "proof-of-concept" for new Wicket component, and
> found some strange behavior of ModalWindow that is based on component
> (Panel), and put within  tag.
> To put in short my page hierarchy looks like this:
> DOCUMENT (HTML)
>   FORM
> MODAL_WINDOW
>INNER_FORM (DIV)
>   SOME_TEXT_FIELDS
>   SUBMIT
> When I just open ModalWindow (MW) and close it right away, it closes as
> espected. But if I submit inner form prior to closing MW, it will stay
> open, and there is no way to close it other than to reload entire page.
> However, all events fires as espected, MW closing JavaScript runs (I added
> alert() to it), and MW itself reports as isShown() == false. 
> If I either remove top-most form, or use Page based MW instead of
> component (just changing content class ancestor from Panel to WebPage and
> slightly altering constructor by removing Id), everything works just fine. 
> Any suggestions will follow? Thanks in advance.
> 
> 

I have the same problem. Do you have found a solution?

Kai
-- 
View this message in context: 
http://www.nabble.com/ModalWindow-%28component-based%29-%2B-form-submit-%3D-can%27t-close-tp15831226p16118824.html
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: [vote] Release 1.4 with only generics and stop support for 1.3

[Kai Mütz]

Martijn Dashorst schrieb:


Everybody is invited to vote! Please use

[ ] +1, Wicket 1.4 is 1.3 + generics, drop support for 1.3
[ ] -1, I need a supported version running on Java 1.4

Let your voices be heard!


+1

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Re: wicket-suckerfish

[Kai Mütz]

Hoover, William schrieb:

Thanks, but I was looking for a way I could include it in a maven project with 
a dependency tag. I need to know what maven repository that this project is 
housed?



I have installed it in a local maven repository.

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Re: wicket-suckerfish

[Kai Mütz]

Hoover, William schrieb:

Anyone know what repository that the wicket-suckerfish menus are available in 
(non-svn)?


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https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-suckerfish

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Problems with clearing of filter form

[Kai Mütz]

Hi,

I am using the filter toolbar with filter form within a DefaultDataTable 
very similar to the phonebook example. I also use the GoAndClearFilter. 
The problem is the clear function: If I press the "clear" button the 
filter form modal seems to be updated/cleared because all (non filtered) 
results are shown. But the input fields (TextFiltered and 
ChoiceFiltered) of the filter form are not cleared. Does anybody know 
this problem?


Regards, Kai

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Problems with clearing of filter form

[Kai Mütz]

Hi,

I am using the filter toolbar with filter form within a DefaultDataTable 
very similar to the phonebook example. I also use the GoAndClearFilter. 
The problem is the clear function: If I press the "clear" button the 
filter form modal seems to be updated/cleared because all (non filtered) 
results are shown. But the input fields (TextFiltered and 
ChoiceFiltered) of the filter form are not cleared. Does anybody know 
this problem?


Regards, Kai

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RE: DropDownChoice getting value into the model

[Kai Mütz]

[EMAIL PROTECTED] <> wrote:
> Thanks for trying but I get:
> 
> WicketMessage: No get method defined for class: class
> java.lang.String expression: state 

Have you defined a getter/setter for field "state" in your vendor class?


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RE: Re: Re: spring problem! Panel Component could not get spring context beans,

[Kai Mütz]

[EMAIL PROTECTED] <> wrote:
> Hello lars vonk,
> 
> yes, I did. Other component is ok, just Panel component cause some
> NullException. did you access SpringContext in Panel, and its that
> OK? Thanks for your help. 

I do and it works. But I use the Annotation-based approach:

http://cwiki.apache.org/WICKET/spring.html#Spring-AnnotationbasedApproach

Kai


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RE: Page reload after file upload

[Kai Mütz]

[EMAIL PROTECTED] <> wrote:
> a fancy solution would be to upload the file by means of an ajax
> request - then the values would stay the same as the page doesn't
> perform a full reload, that ain't as easy as it sounds, take a look a
> this:
> http://www.nabble.com/Submitting-an-ajaxform-with-multipart-form-d
> ata-to15734375.html#a15734375 

Thanks for your quick reply.

Have you tried the multi file upload component? Does that work?

Kai 


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Page reload after file upload

[Kai Mütz]

Hi,

I have one form with multiple fields where I can edit a object. I want to
attach a document or image (of class Document) to the form/object using a
second upload form. This works fine if I first execute the upload, then edit
other fields and finally submit the form.

The problem occurs if I upload/attach a file subsequent to editing the
fields. The upload form reloads the page and the changes in the form are
gone. How can I avoid this? How can I catch the changes made before upload?
Can nested forms solve this?

Thanks in advance,
Kai


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Palette within a ModalWindow

[Kai Mütz]

Hi,

I want to realize a palette within a ModalWindow. I have subclassed the
ModalWindow and added a palette with the setContent() method. This works
actually, the model is updated with the selected choices after closing the
modal window and submitting the form.

The only problem is the following: If I close the modal window, do not
submit the form and reopen the modal window the selected choices are gone
and the "initial selected choices" are displayed. Does anybody can give me a
hint how I save the "selected choices state"?

Thanks, Kai


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RE: Cross fields validation

[Kai Mütz]

[EMAIL PROTECTED] <> wrote:
> Guys,
> 
> Which the best pattern using wicket to write validation rule that
> span over
> more than one field?!

http://cwiki.apache.org/WICKET/validating-related-fields.html

HTH, Kai


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FW: Problem while updating model within DojoDropDownChoice

[Kai Mütz]

Anybody with experiences in DojoDropDownChoice?

Furthermore I have read about the wickettools-extjs libs. Are there any
example out there how to use it?

Regrads, Kai

[EMAIL PROTECTED] <> wrote:
> Hello list,
>
> I am new to wicket and playing around with the DojoDropDownChoice from
> wicketstuff-dojo-1.3.0-beta. I want to use it similar to a "normal"
> DropDownChoice component with ChoiceRenderer. But after selecting an
> entry of the list and submiting the form the model is not updated
> correctly. The corresponding ModelObject is set to null.
>
> Has anybody experience in this issue? Can anybody help me? Is it
> possible to
> use DojoDropDownChoice similar to a DropDownChoice within a form.
> Do I have
> to use the DojoSubmitButton in this case? Which methods of
> DojoDropDownChoice do I have to override exactly?
>
>
> Example:
>
> public final class MyModelChoiceRenderer implements IChoiceRenderer {
>
> public Object getDisplayValue(final Object object) {
> MyModel model = (MyModel) object;
> return model.getValue();
> }
>
> public String getIdValue(final Object object, final int index) {
> MyModel model = (MyModel) object;
> return String.valueOf(model.getId());
> }
>
> }
>
> public final class MyDropDownChoice extends DojoDropDownChoice {
>
> public MyDropDownChoice(final String id, final IModel model,
> final List< ? extends MyModel> data) {
> super(id, model, data, new MyModelChoiceRenderer());
> super.setHandleSelectionChange(true);
> }
>
> }
>
> List models = getModels();
>
> form.add(new MyDropDownChoice("id", new PropertyModel(myObject,
> "myModel"), models));
> form.add(new MySubmitButton);
>
>
>
> Where myObject is a field of type MyModel with corresponding
> getter/setter. Any ideas?
>
> Regards, Kai
>
>
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Problem while updating model within DojoDropDownChoice

[Kai Mütz]

Hello list,

I am new to wicket and playing around with the DojoDropDownChoice from
wicketstuff-dojo-1.3.0-beta. I want to use it similar to a "normal"
DropDownChoice component with ChoiceRenderer. But after selecting an entry
of the list and submiting the form the model is not updated correctly. The
corresponding ModelObject is set to null.

Has anybody experience in this issue? Can anybody help me? Is it possible to
use DojoDropDownChoice similar to a DropDownChoice within a form. Do I have
to use the DojoSubmitButton in this case? Which methods of
DojoDropDownChoice do I have to override exactly?


Example:

public final class MyModelChoiceRenderer implements IChoiceRenderer {

public Object getDisplayValue(final Object object) {
MyModel model = (MyModel) object;
return model.getValue();
}

public String getIdValue(final Object object, final int index) {
MyModel model = (MyModel) object;
return String.valueOf(model.getId());
}

}

public final class MyDropDownChoice extends DojoDropDownChoice {

public MyDropDownChoice(final String id, final IModel model,
final List< ? extends MyModel> data) {
super(id, model, data, new MyModelChoiceRenderer());
super.setHandleSelectionChange(true);
}

}

List models = getModels();

form.add(new MyDropDownChoice("id", new PropertyModel(myObject, "myModel"),
models));
form.add(new MySubmitButton);



Where myObject is a field of type MyModel with corresponding getter/setter.
Any ideas?

Regards, Kai


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Problem while updating model within DojoDropDownChoice

[Kai Mütz]

Hello list,

I am new to wicket and playing around with the DojoDropDownChoice from
wicketstuff-dojo-1.3.0-beta. I want to use it similar to a "normal"
DropDownChoice component with ChoiceRenderer. But after selecting an entry
of the list and submiting the form the model is not updated correctly. The
corresponding ModelObject is set to null.

Has anybody experience in this issue? Can anybody help me? Is it possible to
use DojoDropDownChoice similar to a DropDownChoice within a form. Do I have
to use the DojoSubmitButton in this case? Which methods of
DojoDropDownChoice do I have to override exactly?


Example:

public final class MyModelChoiceRenderer implements IChoiceRenderer {

public Object getDisplayValue(final Object object) {
MyModel model = (MyModel) object;
return model.getValue();
}

public String getIdValue(final Object object, final int index) {
MyModel model = (MyModel) object;
return String.valueOf(model.getId());
}

}

public final class MyDropDownChoice extends DojoDropDownChoice {

public MyDropDownChoice(final String id, final IModel model,
final List< ? extends MyModel> data) {
super(id, model, data, new MyModelChoiceRenderer());
super.setHandleSelectionChange(true);
}

}

List models = getModels();

form.add(new MyDropDownChoice("id", new PropertyModel(myObject, "myModel"),
models));
form.add(new MySubmitButton);



Where myObject is a field of type MyModel with corresponding getter/setter.
Any ideas?

Regards, Kai


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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]