I wonder if anyone can help with the following bug in my code.
It relates to a Panel which contains a DropDownChoice.
This is the exception:
java.lang.IllegalArgumentException: Cannot format given Object as a Number
at java.text.DecimalFormat.format(DecimalFormat.java:487)
at
I have the following problem, I have a dropdownchoice component. The load
method returns a list of Broker objects which have an id and displayName
attributes. Although currently not in this code, I will use the
iChoiceRenderer to populate the appropriate values. The Request instance
object is a
Hi,
I have a DropDownChoice in a form, with markup:
In my Form class, I add it like this:
add(new DropDownChoice("authors", new
PropertyModel(this.article, "articleAuthorId"),
acService.getAuthors(), new
ChoiceRendere
is example available for multiple DropDownChoice where one menu changes value
in other? i look at http://wicketstuff.org/wicket13/ but see no example
Hi there,
I am completely new to Wicket and therefore I have a simple question. It would
be nice if someone could point me in the right direction.
I have a form with a DropDownChoice and a AjaxFallbackDefaultDataTable on it.
On first load all items on the table are displayed.
Changing the
List test = Arrays.asList(new String[] { "A", "B", "C" });
add(new DropDownChoice("test", test));
How can I make the Id's match the Values? There coming through as
1,2,3. I've tried custom ChoiceRenderer, but seem
ate a String variable in the object that I am editing based on the ID
that is selected. I basically want a DropDownChoice that works like a
TextField, where the value updated in the Model is the ID of the
selected option.
I created the following SelectChoice class so that I can create choices,
and r
Is it possible to leave the s up to my designer for a
tag, instead of me having to replicate them on my side? Don't come
across this too too often, but sometimes the values within the drop
downs aren't linked to any logic or database values and really should
be up to the designer's discre
Hi,
I am using a dropdown list to display some values.
When I am selection any one from the list it should be saved in the
preferences.
I want to get the value that I have selected from the list in some
variable on the same page.
Can anybody please give me the solution?
Thanks and Regard
Hi!
Maybe I'm dumb today :-), but I can't access this constructor:
public DropDownChoice(String id, IModel> choices,
IChoiceRenderer renderer)
So I had created new functions using similar generics parameter, and it
also don't work for the DDC equivalent:
private vo
arges("");
So I now have a list of primitive hibernate objects with lots of getters and
setters.
I want my dropdownchoice to use more than one field from my original
FixedCharges list for the description, so the text in the description field
is...
fixedCharges.getDescriptio
I have a DropDownChoice defined as follows.
// Model for populating Condition Dropdown
IModel conditions = new LoadableDetachableModel() {
public Object load() {
List c = new ArrayList();
try {
c = dao.getConditions();
} catch (DaoException e) { }
return c;
}
};
// Condition Dropdown
Hallo,
I'm trying to update a DropDownChoice from a Ajax Callback. The new value
is correctly added to the choice of selectable values, but I can't set the
new added value as the selected value, only new choice is shown ...
Any ideas are welcome.
Tha
Hi team
I need your help
I am using a DropDownChoice in a form as follows:
DropDownChoice lstNationality = new
DropDownChoice("nationality",getNationalities());
The form has a CompoundPropertyModel
After adding the dropdown to the form, i am able to save the record
properly. Howev
Hello,
I've a problem with the DropDownChoice (and maybe language?).
I've a Panel who's rendering perfectly when i set the language in "english"
and not rendering when i set in "french"...
The message from wicket :
WicketMessage: The component(s) below
Hi all,
I would like to know what's the outcome of setting setNullValid(true) --
is it that the choices will start with an empty string choice?
My problem:
userField = new DropDownChoice("user", facade.getAllUsers()); --
keeps the "Choose one" option even without s
contains a DropDownChoice.
This is the exception:
java.lang.IllegalArgumentException: Cannot format given Object as a Number
at java.text.DecimalFormat.format(DecimalFormat.java:487)
at
java.text.Format.format(Format.java:140)
at
Hi there.
Probably your "accountsList" has a value wich cannot be converted to long.
What does that list contains?
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Hi,
I'm trying to create a custom form component that extends a
DropDownChoice. The reason I'm doing this is because I need a form
component that forces a user to select a choice. However, I'm unable to get the
model to update. What am I not overriding properly? I'm all e
I need to use 3 wicket DropDownChoice rendered, eg country, city, town.
How do I?
.
Thank you very much.
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same thing. For example, having
Broker id's in the final rendered HTML is a potential security risk.
That being said, I could not find a elegant solution to the same exact
problem. I ended up subclassing DropdownChoice. Adapted to your code, it
looked something like:
private HashMapmap
yes this is true, you have to have a selected object that comes from the
choices
Why is this so hard to understand? I find that completely logical.
Maybe with generics (1.4) this will be more clear
*
public* DropDownChoice(String id, IModel model, IModel> choices,
IChoiceRenderer renderer)
Fair question. Why return the Id, instead of just using a Property model to
bind the member field of an object to a child component's model?
Thanks for your insight.
Yevgeni: If you do that you will have to have an object (can be the same one
that extends DropDownChoice) impl
org.apache.wicket.model.IModel;
public class DropDownIdChoice extends DropDownChoice
{
public DropDownIdChoice(String id, IModel model, IModel choices,
IChoiceRenderer renderer,
Class type)
{
super(id, model, choices, renderer);
setType(type);
}
@Override
public String
Hi!
I can't get the simples DropDownChoice to work! I want to return the object
in my model but it returns string
This is what I have so far. I have a ArrayList of Category objects. Each of
this Objects have a list of child Categories. I want to render the Category
id and name in the lis
Hi.
I would like to save the result of a DropDownChoice in my custom session.
But, I am stumped about how to extend it. I had thought that I would
@Override the getChoices and onSelectionChanged methods, but Eclipse tells
me that "The method onSelectionChanged(Pool) of type PoolSelect
Hi everyone!
I have a question regarding the IChoiceRenderer interface. As I can
guess a regular usage of the DropDownChoice is to bind it to some bean
property (somehow probably by means of the PropertyModel). So lets
take an example. I have a picker of something that is an integer by
Hey,
I have a DropDownChoice for list of users. I want to display user's name
but bind user's ID.
So far I have come to this (ugly) solution that can surely be improved:
// create model with Long userId...
final DropDownChoice usersDropDown = new DropDownChoice<>(
Use Long instead of long
On Thu, Apr 17, 2008 at 5:05 PM, Andrew Broderick
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have a DropDownChoice in a form, with markup:
>
>
>
> In my Form class, I add it like this:
>
> add(new DropDownChoic
I tried changing both the property being set by the DropDownChoice and the
property used in the Author class to Long, and it didn't make any
difference any help appreciated!
Thanks
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ryan Gravener
On Thu, Apr 17, 2008 at 04:05:45PM -0500, Andrew Broderick wrote:
> Hi,
>
> I have a DropDownChoice in a form, with markup:
>
>
>
> In my Form class, I add it like this:
>
> add(new DropDownChoice("authors", new
;
>
> On Thu, Apr 17, 2008 at 04:05:45PM -0500, Andrew Broderick wrote:
> > Hi,
> >
> > I have a DropDownChoice in a form, with markup:
> >
> >
> >
> > In my Form class, I add it like this:
> >
> > add(new Drop
Am Sonntag, 20. April 2008 18:19:33 schrieb i ii:
> is example available for multiple DropDownChoice where one menu changes
> value in other? i look at http://wicketstuff.org/wicket13/ but see no
> example
You could do this in your model. Both ddcs could point to same business mod
what about that one: http://wicketstuff.org/wicket13/ajax/choice.1 ;-)
regards,
Michael
i ii wrote:
>
>
> is example available for multiple DropDownChoice where one menu changes
> value in other? i look at http://wicketstuff.org/wicket13/ but see no
> example
>
>
http://wicketstuff.org/wicket13/ajax/choice
On Sun, Apr 20, 2008 at 6:19 PM, i ii <[EMAIL PROTECTED]> wrote:
>
> is example available for multiple DropDownChoice where one menu changes
> value in other? i look at http://wicketstuff.org/wicket13/ but
thank you
> From: [EMAIL PROTECTED]
> To: users@wicket.apache.org
> Subject: Re: multiple DropDownChoice
> Date: Sun, 20 Apr 2008 19:00:28 +0200
>
> Am Sonntag, 20. April 2008 18:19:33 schrieb i ii:
> > is example available for multiple DropDownChoice where one menu ch
thank you
> Date: Sun, 20 Apr 2008 21:32:48 +0200
> From: [EMAIL PROTECTED]
> To: users@wicket.apache.org
> Subject: Re: multiple DropDownChoice
>
> http://wicketstuff.org/wicket13/ajax/choice
>
> On Sun, Apr 20, 2008 at 6:19 PM, i ii <[EMAIL PROTECTED]> wrote:
Hi,
My DropDownChoice have Values like follows
Choose One(default for wicket)
One
Two
Three
If i choose one,some panel disabled and enabled
If i choose two,some panel disabled and enabled
when i choose to default(Choose One) nothing will happen here after and i
couldn't
new ichoicerenderer {
object getid(string object, int index) { return object; }
string getdisplayvalue(string object) { return object; }
}
-igor
On Fri, May 8, 2009 at 2:19 PM, Chris wrote:
> List test = Arrays.asList(new String[] { "A", "B", "C" });
>
object.toString();
}
}
Oblivian wrote:
>
> List test = Arrays.asList(new String[] { "A", "B", "C" });
> add(new DropDownChoice("test", test));
>
> How can I make the Id's match the Values? There coming through as
> 1,2,3. I
Thanks.
Oblivian wrote:
>
> List test = Arrays.asList(new String[] { "A", "B", "C" });
> add(new DropDownChoice("test", test));
>
> How can I make the Id's match the Values? There coming through as
> 1,2,3. I've tried
Not sure what I'm doing wrong. I need a DropDownChoice with ...
Female
Male
have a basic class like this ...
public class Gender implements Serializable {
String id;
String name;
public Gender();
public Gender(String id, String name);
public S
What is the type of the "gender" property of BasicDemographicInfo?
jk
On Sat, May 09, 2009 at 12:39:58PM -0700, Oblivian wrote:
>
> Not sure what I'm doing wrong. I need a DropDownChoice with ...
>
> Female
> Male
>
> have a basic class like this ...
basicDemographicInfo.gender is a String
and
genders is List
John Krasnay wrote:
>
> What is the type of the "gender" property of BasicDemographicInfo?
>
> jk
>
> On Sat, May 09, 2009 at 12:39:58PM -0700, Oblivian wrote:
>>
>> Not sure what I'
basicDemographicInfo.gender is a String
and
genders is List
Oblivian wrote:
>
> List test = Arrays.asList(new String[] { "A", "B", "C" });
> add(new DropDownChoice("test", test));
>
> How can I make the Id's match the V
basicDemographicInfo.gender is a String
and
genders is List
John Krasnay wrote:
>
> What is the type of the "gender" property of BasicDemographicInfo?
>
> jk
>
> On Sat, May 09, 2009 at 12:39:58PM -0700, Oblivian wrote:
>>
>> Not sure what I'
type of the "gender" property of BasicDemographicInfo?
>>
>> jk
>>
>> On Sat, May 09, 2009 at 12:39:58PM -0700, Oblivian wrote:
>>>
>>> Not sure what I'm doing wrong. I need a DropDownChoice with ...
>>>
>>> Female
>>> Ma
The golden rule of DropDownChoice is that the values in the list must be
the same as the property you are trying to set. In your case, if you
want basicDemographicInfo.gender to be set to "m" or "f", you must pass
the DropDownChoice the list [ "m", "f" ]. Y
After changing genders from List to List, I'm seeing the
opposite behaviour. The values are coming across as ['m','f'] but the id's
are ['0','1']
Overriding getIdValues() instead of getDisplayValues() seems to work.
John Krasnay wrote:
>
&
opposite behaviour. The values are coming across as ['m','f'] but the id's
> are ['0','1']
>
> Overriding getIdValues() instead of getDisplayValues() seems to work.
>
>
> John Krasnay wrote:
> >
> > The golden rule of DropD
] but the
>> id's
>> are ['0','1']
>>
>> Overriding getIdValues() instead of getDisplayValues() seems to work.
>>
>>
>> John Krasnay wrote:
>> >
>> > The golden rule of DropDownChoice is that the values in the li
Hi!
A couple of my users have reported that their IE7 crashes when they
fiddle around with a dropdown in my app. The browser just shuts down
completely when they make a choice in the drowpdownchoice box. It is
ajax enabled.
I have the exact same version of IE7, and I cannot repeat the proble
I have the following
Page
Form
DDC
TextFields
Buttons
The DDC has a LoadableDetachableModel with a hibernate call for
the *choices* model and "new Model()" for the DDC model.
Changing the DDC selection, changes the TextFields appropriately.
But I have a Button and a form submit
I'm trying to default a DDC (DropDownChoice) using the model I am passing
in. The page is getting passed in a LoadableDetachableModel which is of
Type Player. The list to back the DDC is a List.
LoadableDetachableModel playersModel = new LoadableDetachableModel()
{
prot
On Thu, Sep 20, 2007 at 11:33:31AM -0400, Clay Lehman wrote:
> And I want to be able to add a DropDownChoice to my form that is
> something like this and have it automatically update Item.type in my
> model:
>
>
>
> public class Edit
Hey John, Thanks for your advice, the example you gave me should handle
what I need to do.
-Clay
-Original Message-
From: John Krasnay [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 20, 2007 12:15 PM
To: users@wicket.apache.org
Subject: Re: DropDownChoice Question
On Thu, Sep 20
While implementing a custom IAuthorizationStrategy for our web app,
I noticed that DropDownChoice (and any other AbstractChoice) doesn't
honor restrictions on Component.RENDER and Component.ENABLE.
Is there a recommended way to make that work?
Wouldn't it make sense that AbstractChoice
Hey folks,
Something I've been trying to figure out for far too long now is how I might
use a DropDownChoice to supply the value for just one of my RadioGroup
inputs. At this point I've created a FormComponentPanel that contains a
Radio and a DropDownChoice with convertInput() setting
All,
I have a form, the page has an object "company", a dropdown list has a bunch
of companies...
return new DropDownChoice("companies", new Model(company),
getCompanies, new ChoiceRenderer("name"));
I add a button, that has a simple on submit
Hi all,
I have a couple of DropDownChoices and I want to test their behaviour
using WicketTester,
is it possible to somehow simulate that user has made selection in ddc?
Regards,
Aleksandr
-
To unsubscribe, e-mail: [EMAIL PR
On Thu, Nov 6, 2008 at 10:09 PM, Craig Tataryn <[EMAIL PROTECTED]> wrote:
> Or do I simply not give the select tag a wicket:id and grab it's value
> manually from within onSubmit()?
either that or write your component that puts the selected value into
the model as a string
-igor
>
> Thanks,
>
>
i think you have two options here
1. you can add an AjaxFormComponentUpdatingBehavior to the dropdown or
2. override wantOnSelectionChangedNotifications method of the dropdown choice
first one as the name says is ajax based and second one will do roundtrip
Dipu
On Tue, Dec 30, 2008 at 9:20 AM,
Hi,
I have this problem with my dropdownchoice with results in
WicketMessage: No get method defined for class: class
screens.CustomerFilters$FormInput expression: devices
were the java class has:
public CustomerFilters(){
super();
FormInput formInput
Seems I'm late reading this list, and encounter the same problem
discussed in another thread today. :-)
Adriano
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For additional commands, e-mail: users-h...@wicket.
have you considered the use of a Renderer in the dropdownChoice?
DropDownChoice(java.lang.String id, IModel model, java.util.List data,
IChoiceRenderer renderer)
FixedCharges selected=new FixedCharges();
DropdownChoice drop=new DropdownChoice("YourId",new
CompoundPropertyModel(select
stFc = enquiryController.getAvailableFixedCharges("");
>
>
> So I now have a list of primitive hibernate objects with lots of getters and
> setters.
>
> I want my dropdownchoice to use more than one field from my original
> FixedCharges list for the descripti
bit overcomplicated and I'm not sure we're using them in the
> correct way?!!
>
> The database function to retrieve my data will be:
>
> List listFc = enquiryController.getAvailableFixedCharges("");
>
>
> So I now have a list of primitive hibernate o
Excellent - thankyou all for your responses!
I've gone for an inner class in the end and it's all nice and simple and
easy to understand, here's my snippet
List ebillingCharges =
enquiryController.getAvailableFixedCharges("C", "E", "");
etRenderBodyOnly(true);
}
}
WeekdayChoice and HourChoice basically extend DropDownChoice and set
the choices and a renderer:
public class HourChoice extends DropDownChoice {
public HourChoice (String id) {
super(id);
setChoiceRenderer(new HourRenderer());
List
Hallo,
I have a little problem with updating a DropDownChoice in a separate panel
with information coming from a modal window. The new value is not updated
in the DropDownChoice, only "new choice" is displayed when I come back from
the modal window.
Can you help me on this issue?
Tha
Is it a "normal" form without AjaxSubmitButton?
-Ursprüngliche Nachricht-
Von: Chris [mailto:ch...@carlsoncentral.com]
Gesendet: Dienstag, 7. April 2009 16:53
An: users@wicket.apache.org
Betreff: Validating DropDownChoice
I have a DropDownChoice defined as follows.
//
what does the final html of the DDC look like after updating?
Peter Diefenthaeler wrote:
Hallo,
I'm trying to update a DropDownChoice from a Ajax Callback. The new value
is correctly added to the choice of selectable values, but I can't set the
new added value as the selected value
Try to update the ddc model, then call:
ddc.modelChanged();
before rendering.
Regards,
Dariusz Wojtas
On Wed, Apr 8, 2009 at 8:36 AM, Peter Diefenthaeler wrote:
>
> Hallo,
> I'm trying to update a DropDownChoice from a Ajax Callback. The new value
> is correctly added
36 AM, Peter Diefenthaeler
> wrote:
>>
>> Hallo,
>> I'm trying to update a DropDownChoice from a Ajax Callback. The new value
>> is correctly added to the choice of selectable values, but I can't set
>> the
>> new added value as the sel
Chaps, struggling a bit with this one.
I want a ModalWindow containing a search form plus a table of results.
I would like the results to be updated using Ajax as I change the search
criteria. One of the search criteria is a DropDownChoice.
So, to handle a selection change I would normally use
I remember having a similar problem because missing the equal on some
bean. Could that be the case?
Ernesto
On Wed, Apr 28, 2010 at 4:20 PM, Josh Kamau wrote:
> Hi team
>
> I need your help
>
> I am using a DropDownChoice in a form as follows:
>
> DropDownChoice
> After adding the dropdown to the form, i am able to save the record
> properly. However, when i display a form with an existing record,
>
> the DropDownChoice is not showing the current 'nationality' and it is
> only
> showing "Choose One";
Sounds like W
n to the form, i am able to save the record
> > properly. However, when i display a form with an existing record,
> >
> > the DropDownChoice is not showing the current 'nationality' and it is
> > only
> > showing "Choose One";
>
>
Hi team
I need your help
I am using a DropDownChoice in a form as follows:
DropDownChoice lstNationality = new
DropDownChoice("nationality",getNationalities());
The form has a CompoundPropertyModel
After adding the dropdown to the form, i am able to save the record
properly. Howev
. Could that be the case?
>
> Ernesto
>
> On Wed, Apr 28, 2010 at 4:20 PM, Josh Kamau wrote:
> > Hi team
> >
> > I need your help
> >
> > I am using a DropDownChoice in a form as follows:
> >
> > DropDownChoice lstNationality = new
> > D
may be this is valid HTML, but why do you use e.g.
<\span> instead of as opening tag?
Good luck
Wolf
Am 27.05.2010 23:26, schrieb Matthieu:
>
> Hello,
>
>
> I've a problem with the DropDownChoice (and maybe language?).
>
> I've a Panel who's rende
break the html code with \
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-
To unsubscrib
to my _fr html file, i get the same
error...
yes, i ommited "" in this mail but not in my code :)
and i write my mails in html format so i have to break the html code with \
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> I would like to know what's the outcome of setting setNullValid(true) -
> -
> is it that the choices will start with an empty string choice?
The "empty choice" is there for null model objects whether nullValid is true or
false, the difference is that if you call setNullValid(false), then the op
or there is another approach? I am struggling with
the problem.
Any help I will be really appreciated.
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Sent from the Wicket - User mailing list a
Hello,
the generics solution for the DropdownChoice is weird in my opinion.
I want to write like this:
List genders = getGenderList();
DropdownChoice new DropDownChoice("fieldId", new
PropertyModel(currentPerson, "gender"), genders);
But the compilation fails because of
ing attributes. Now i have
the following question:
How can i set up a ChoiceFilter, which is essentially a DropDownChoice, to
write the value of the "name" property of the selected Application object
into the appropriate field of the DocumentLinkFilter object? Ist that even
possible? Or do i have
I am writing a (simple?) database CRUD app where I have multiple tab
panels that encapsulate the different tables in the database. On a
panel there's a dropdownchoice which lists the existing records for that
table. There's also create, delete and edit buttons (and and edit panel
wit
Hi.
I need to add an attribute to an inside a dropdown. I'd
rather have a DropDownChoice and the ability to add an
AttributeModifier to every option but I can't find a way to acccess
the single options of the drop down.
Instead I've read about solutions that involve SelectOption
Can someone educate me on the differences between Select and
DropDownChoice? They both create a control. What factors should I
consider in determining which one to use? Are they designed for different
use cases? Is one more powerful/flexible than the other? Etc.
**
This email and any
Hi All,
I have searched and wasted much of my time figuring out the default Value
for DropDownChoice for Object as dropdown but couldn't find the solution.
For "String" dropdown i was able to make it work but somehow for object it
is not working.
Below is the Simple example t
Hi All,
I have searched and wasted much of my time figuring out the default Value for
DropDownChoice for Object as dropdown but couldn't find the solution. For
"String" dropdown i was able to make it work but somehow for object it is not
working.
Below is the Simple example t
I needed tooltip functionality on a dropdownchoice component and I have a
work around but it involved copying a bunch of existing code because I
couldn't figure out an easy way to add "title" to an html select->option.
The IChoiceRenderer passed into the DropDownChoice only has
I have a problem with dropdownchoice component
I have a car class containing Long id, String name and etc.
I am getting all car information as list of objects from database and I want
to display only the car name on the dropdownchoice and also want to put car
objects into dropdownchoice.
How can
I'm trying to follow the example in the Javadoc for DropDownChoice
which says:
Java:
List SITES = Arrays.asList(new String[] { "The Server Side", "Java Lobby",
"Java.Net" });
// Add a dropdown choice component that uses Input's 'site'
Instead of going to the extent of overriding a class because your model
value is not updated, why not fix the problem?
Take a look at the component reference wicket-example project:
http://www.wicket-library.com/wicket-examples/compref/
More precisely at the DropDownChoice:
http://www.wicket
Even better, why are you using a drop down at all? Check boxes are
normally used for true-false choices.
From: Paul Bors
To:
Date: 08/01/2012 07:51 PM
Subject:RE: Boolean DropDownChoice
Instead of going to the extent of overriding a class because your model
value is not
Hi Paul,
The reason for the dropdown over the checkbox is I'm attempting to enforce a
selection. I.e. make required or @NotNull
I think I got a bit carried away by attempting to extend DropDownChoice. Thanks
for the link. The following is what I'm going forward with:
new Drop
I recently upgraded from 1.5.5 to 1.5.8, and I do have a DropDownChoice with
settings
dropDownChoice.setNullValid(false);
dropDownChoice.setRequired(true);
dropDownChoice.setOutputMarkupId(true);
It used to be that on the first load of the page "Choose One" was displayed
as the fi
amples/ajax/builtin/AutoCompletePage.java
On Sat, Mar 30, 2013 at 5:14 PM, bart wrote:
> I need to use 3 wicket DropDownChoice rendered, eg country, city, town.
>
> How do I?
>
> .
>
> Thank you very much.
>
>
>
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