does that code work if the component is not disabled? does LabelValue
have equals/hashcode properly implemented so the one you push with
setmodelobject will match one in the yesNoChoices collection?
-igor
On Mon, Oct 12, 2009 at 6:40 AM, Muro Copenhagen <copenha...@gmail.com> wrote:
> Hi,
>
> Any help on this issue regarding the RadioChoice component will be
> appreciated.
>
> I'm having difficiltius showing the (previously) selected RadioChoice, and
> can not figure out what's going wrong.
>
> Here is my code:
>
> public class QuestionRightPanel extends Panel {
> private String selectedValue;
> private RadioChoice radioChoice;
> ...
> public QuestionRightPanel() {
> ...
> radioChoice = new RadioChoice("radioChoice", new MyModel(),
> yesNoChoices, new ChoiceRenderer("label", "value")).setSuffix("");
> ...
> selectedValue = getAlreadyChoosenValue();
> if (questionAnswered) {
> radioChoice.setVisible(true);
> radioChoice.setEnabled(false);
> radioChoice.setModelObject(new
> LabelValue(convertYesNo(selectedValue), selectedValue));
> }
>
> class MyModel extends Model {
>
> �...@override
> public Object getObject() {
> return selectedValue;
> }
>
> �...@override
> public void setObject(Serializable object) {
> if (object != null) {
> // set the yes-no value choosen.
> selectedValue = ((LabelValue) object).getValue();
> }
> }
> }
>
> As seen i don't want the user to answer the question again by disabling the
> radioChoice if the
> question already has been answered.
> By why can't i set the default selected option to be the value i desire by
> the code:
> radioChoice.setModelObject(new LabelValue(convertYesNo(selectedValue),
> selectedValue));
>
> Hope someone has the answer...
>
> Best Regards
> Muro
>
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