I can see no problem in your code. Maybe something else?
On Fri, Oct 31, 2008 at 12:29 PM, ds26680 <[EMAIL PROTECTED]> wrote:
>
> I am new to creating web applications with Wicket and I am struggling with
> getting a CheckBox to set a boolean variable in my domain object using a
> PropertyModel.
>
> I have had a good search around on the web for examples and I think the code
> bellow should work just fine. However when I click the submit button on my
> form (after checking the checkbox), the domain model is not updated and the
> print line in the onSubmit method always returns false.
>
> I have watched this code in the debugger and the setSelected method (in
> domain class) never gets called. Does anyone have an idea why the code
> bellow should not work?
>
> I have created the following Java code for the view:-
>
> public HomePage() {
>
> MyForm form = new MyForm("form");
> add(form);
> }
>
> private class MyForm extends Form {
>
> private CheckBoxModel checkBoxModel = new CheckBoxModel();
>
> public MyForm(String s) {
> super(s);
>
> CheckBox myCheckBox = new CheckBox("selected",
> new PropertyModel(checkBoxModel, "selected"));
> add(myCheckBox);
> }
>
> protected void onSubmit() {
> boolean bool = checkBoxModel.getSelected();
>
> // I expect this to print true when check box has been clicked
> System.out.println(bool);
> }
> }
>
> My domain class is as follows:-
>
> public class CheckBoxModel {
>
> private boolean selected;
>
> public boolean getSelected() {
> return selected;
> }
>
> public void setSelected(boolean selected) {
> this.selected = selected;
> }
>
> public String toString() {
> return String.valueOf(selected);
> }
> }
>
> Thanks in advance for your help.
> --
> View this message in context:
> http://www.nabble.com/Help-with-simple-CheckBox-example-tp20267081p20267081.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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>
--
Alan R.
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