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Posted to users@wicket.apache.org by Selom <pi...@uhb.fr> on 2013/12/13 15:48:59 UTC
RadioGroup selected model value
Hello,
I confess I don't understand wicket radiogroup ( and model ).
i spent too much time with it .
Here is my problem.
*AgPage.html*
I would like to have debut2 to be *selected *, since visible = true.
Thanks for tour help.
-----
Selom
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Re: RadioGroup selected model value
Posted by Paul Bors <pa...@bors.ws>.
See also section 12.10 of the Wicket Guide "Working with radio buttons and
checkboxes" at:
http://wicket.apache.org/guide/guide/chapter11.html#chapter11_10
On Mon, Dec 16, 2013 at 3:44 AM, Selom <pi...@uhb.fr> wrote:
> Hi Sven,
> Thanks for the clarification . Now I understand much more.
>
> I tried out your code your code with the following modification.
>
>
>
>
> Now when the page is shown , * the object with value debut2 is
> effectively selected as expected*.
>
> I Thanks you .
>
>
>
> -----
> Selom
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/RadioGroup-selected-model-value-tp4662998p4663034.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
Re: RadioGroup selected model value
Posted by Selom <pi...@uhb.fr>.
Hi Sven,
Thanks for the clarification . Now I understand much more.
I tried out your code your code with the following modification.
Now when the page is shown , * the object with value debut2 is
effectively selected as expected*.
I Thanks you .
-----
Selom
--
View this message in context: http://apache-wicket.1842946.n4.nabble.com/RadioGroup-selected-model-value-tp4662998p4663034.html
Sent from the Users forum mailing list archive at Nabble.com.
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Re: RadioGroup selected model value
Posted by Sven Meier <sv...@meiers.net>.
Hi,
to clarify:
- a RadioChoice is for selecting an object from a list of objects and
you don't need to control the markup
- a RadioGroup/Radio is for selecting an object from a list of objects
with free markup (e.g. a <table>)
What you have is a special case, where you want to *set booleans on a
list of objects*.
This can easily be achieved with a RadioGroup/Radio and a special model:
IModel<AgModele> agModel = new IModel<AgModele>() {
public void setObject(AgModele agenda) {
for (AgModele other : agendas) {
other.setVisible(false);
}
agenda.setVisible(true);
}
public AgModele getObject() {
for (AgModele other : agendas) {
if (other.isVisible()) {
return other;
}
}
return null;
}
}
Use this model for your RadioGroup.
Sven
On 12/13/2013 03:48 PM, Selom wrote:
> Hello,
> I confess I don't understand wicket radiogroup ( and model ).
> i spent too much time with it .
>
> Here is my problem.
>
>
>
>
>
>
>
>
>
> *AgPage.html*
>
>
>
>
>
>
>
> I would like to have debut2 to be *selected *, since visible = true.
>
> Thanks for tour help.
>
>
>
>
>
>
>
>
> -----
> Selom
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/RadioGroup-selected-model-value-tp4662998.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
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