I'm not using a form, it's a simple dropdownChoice in a wizard step.
swaroop belur wrote:
>
> You should use ajaxformcomponentupdatingbehavior instead of
> AjaxEventBehavior . I think AjaxEventBehavior just triggers the server
> side call and does not update model
>
> -swaroop
>
>
> On 9/23/07, bebetu <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>> I have a DropDownChoice in a WizardStep component (Wicket 1.3 beta 3) and
>> I
>> want to read the selected value then update a text label based on
>> selection
>> as well as disable the "Next" button if the user hasn't made a selection.
>> First of all I cannot get the selected value when I run the code below,
>> the
>> selectedChoice variable is always null.
>> Secondly, how to ajaxify the "Next" wizard button based on the selection?
>> What am I doing wrong?
>>
>> final ValueMap choiceMap = new ValueMap();
>> final PropertyModel ddcModel = new PropertyModel(choiceMap,
>> "selectedOption");
>> final DropDownChoice ddChoice = new DropDownChoice("choiceId", ddcModel,
>> someOptionList);
>> ddChoice.add(new AjaxEventBehavior("onchange") {
>> @Override
>> protected void onEvent(AjaxRequestTarget target) {
>> Object selectedChoice =
>> choiceMap.get("selectedOption");
>>
>> }
>> });
>>
>> Thanks!
>> florin
>>
>>
>>
>
>
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