> On Mon, 23 Jan 2012 10:29:20 -0200, Markus Grell <tapes...@military.de>
> wrote:
>
>
>> Greetings!
>>
>>
>> It looks like as if I'm blind, but i just can't find it:
>>
>>
>> How can I preselect a radio option in a radio group?
>>
>
> Set the desired value to the edited property before rendering. This works
> for every form field component.
Sorry, I don't get that :-(
I have the following in my template:
<t:radiogroup value="capacity">
<t:loop source="capacityValues" value="currentCapacityElement">
<t:label for="radio"/>
<t:radio t:id="radio" value="prop:currentCapacityElement"
label="prop:label"/>
</t:loop>
</t:radiogroup>
In the Java file:
...
public List<Object> getCapacityValues() {
return crudService.findWithNamedQuery(Capacity.ALL);
}
public String getLabel() {
return currentLeistungElement.label;
}
}
...
The possible values for the Radio group are pulled from a database.
Which radio button should already be selected when the form is displayed
(i.e. pre-selected) is pulled from another table. (It's a 1:n relation,
nut I think that doesn't matter here).
Where do I have to do what you did suggest above?
Markus
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