I do not think JavaReble is a good tool for Wicket. Try Glassfish with
hot deploy with netbeans, works very well with Wicket.
On Mon, Oct 26, 2009 at 10:50 AM, Lester Chua <cicowic...@gmail.com> wrote:
> Update:
>
> I found out what the was.
> I was running Jetty via JavaRebel agent.
> Somehow JavaRebel could not load in the changes in the Java code properly
> and that was what caused the code error.
> There was nothing wrong with the code.
>
> Thanks.
>
>
> On Mon, Oct 26, 2009 at 10:43 AM, Lester Chua <cicowic...@gmail.com> wrote:
>
>> Hi,
>>
>> I'm very new to wicket and need some help with what I thought is very
>> straight forward code.
>>
>> Wicket Version 1.4.3
>> Code:
>>
>> ---------- Html -----------------
>>
>> <form wicket:id="dataForm">
>> Grouping: <select wicket:id="grouping" size="6"></select>
>> Additional Remarks:
>> <textarea wicket:id="additionalRemarks"
>> name="additionalRemarks"></textarea>
>> <input type="submit" value="In Process" />
>> </form>
>>
>> ---------- Java --------------
>>
>> Form dataForm = new Form("dataForm") {
>> @Override
>> protected void onSubmit() {
>> System.out.println("Form 4 submitted");
>> }
>> };
>>
>> dataForm.add(new TextArea("additionalRemarks", new
>> Model("additionalRemarks")));
>> List<String> groupings = Arrays.asList("Group 1", "Group 2");
>> DropDownChoice grouping = new DropDownChoice("grouping", groupings);
>> dataForm.add(grouping);
>> add(dataForm);
>>
>> When I visit my page, I keep getting the error:
>>
>> ----------- Error ---------------------
>>
>> WicketMessage: Unable to find component with id 'grouping' in
>> [MarkupContainer [Component id = dataForm]]. This means that you declared
>> wicket:id=grouping in your markup, but that you either did not add the
>> component to your page at all, or that the hierarchy does not match.
>>
>> It points to <select wicket:id="grouping" size="6"> in my html.
>>
>> Removing the select lets the page render correctly.
>>
>> Is the error caused by me adding a DropDownChoice component to a Form? I've
>> looked at the web examples and they dont seem to have a problem and yet my
>> simple select form cannot run. Did I misunderstand the component hierarchy?
>> DropDownList cannot be added to a Form?
>>
>> Help will be appreciated.
>>
>
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