Examples of AjaxFormComponentUpdatingBehavior

org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior

A behavior that updates the hosting FormComponent via ajax when an event it is attached to is triggered. This behavior encapsulates the entire form-processing workflow as relevant only to this component so if validation is successful the component's model will be updated according to the submitted value.

NOTE: This behavior does not validate any {@link IFormValidator}s attached to this form even though they may reference the component being updated.

NOTE: This behavior does not work on Choices or Groups use the {@link AjaxFormChoiceComponentUpdatingBehavior} for that. @since 1.2 @author Igor Vaynberg (ivaynberg) @see #onUpdate(org.apache.wicket.ajax.AjaxRequestTarget) @see #onError(org.apache.wicket.ajax.AjaxRequestTarget,RuntimeException)

        Form notificationPaginatorForm = new Form("notificationPaginatorForm");


        final DropDownChoice rowsChooser = new DropDownChoice("rowsChooser", new PropertyModel(this,
                "notificationPaginatorRows"), prefMan.getPaginatorChoices());


        rowsChooser.add(new AjaxFormComponentUpdatingBehavior("onchange") {


            private static final long serialVersionUID = -1107858522700306810L;


            @Override
            protected void onUpdate(final AjaxRequestTarget target) {

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Examples of AjaxFormComponentUpdatingBehavior

Examples of org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior