acTest.clearInput();
formBean.setAcTest("hello");
target.addComponent(acTest);-igor On Tue, Jul 7, 2009 at 10:53 PM, Marieke Vandamme<[email protected]> wrote: > Hello, > > Consider my code underneath and following actions: > - Page has a form with a REQUIRED textfield and a button that updates that > textfield through ajax > - When clicking button the value in textfield is altered with 'hello' => > Normal situation > - When clearing the textfield again, the onError action of the > AjaxFormComponentUpdatingBehavior is called, > because the value is empty and the field is required > - When clicking the button again the textfield is rewritten, but has an > empty value instead of 'hello' => ERROR situation > > If my explanation isn't enough, please let me know and I try again. > Hope someone can test my code and tell me what I am doing wrong.. > Many thanks, Marieke > > TestPage.html > ---------------------- > <form wicket:id="webform"> > <input type="text" wicket:id="acTest"/> > <input type="button" wicket:id="btnTest" value="set textfield > value"/> > </form> > > > TestPage.java > ----------------------- > public class TestPage extends WebPage { > public TestPage(){ > Form webform = new Form("webform", new CompoundPropertyModel(new > FormBean())); > add(webform); > final TextField acTest = new TextField("acTest"); > webform.add(acTest); > acTest.setRequired(true); > acTest.add(new AjaxFormComponentUpdatingBehavior("onchange") { > �...@override > protected void onUpdate(AjaxRequestTarget target) { > System.out.println("onchange - onupdate"); > } > �...@override > protected void onError(AjaxRequestTarget target, > RuntimeException e){ > System.out.println("onchange - onerror"); > } > }); > > webform.add(new AjaxLink("btnTest") { > �...@override > public void onClick(AjaxRequestTarget target) { > FormBean formBean = > (FormBean)getPage().get("webform").getDefaultModelObject(); > formBean.setAcTest("hello"); > target.addComponent(acTest); > } > }); > } > > public class FormBean implements Serializable{ > private String acTest; > public FormBean(){ > > } > public String getAcTest() { > return acTest; > } > public void setAcTest(String acTest) { > this.acTest = acTest; > } > } > } > **** DISCLAIMER **** > <A HREF="http://www.tvh.be/newen/pages/emaildisclaimer.html";> > http://www.tvh.be/newen/pages/emaildisclaimer.html </A> > > "This message is delivered to all addressees subject to the conditions > set forth in the attached disclaimer, which is an integral part of this > message." > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
