Hi! Can anyone help? I am having difficulties showing a bysy indicator besides the submit button, while the form is being submitted and processed. I have only found pieces of varying examples and I have tried to put them work together, but it just does not seem want to show the indicator. Here is my code:
public class Login extends WebPage { // ... default constructor contents: final Form loginForm = new Form(LOGIN_FORM, new Model()); final AjaxIndicatorContainer indicatorContainer = new AjaxIndicatorContainer(); indicatorContainer.setOutputMarkupId(true); loginForm.add(indicatorContainer); final SubmitLink loginButton = new SubmitLink(LOGIN_BUTTON, new Model()) { /** * @see org.apache.wicket.markup.html.form.SubmitLink#onSubmit() */ @Override public void onSubmit() { super.onSubmit(); Thread.sleep(5000); // Simulate form processing } }; abstract class AjaxFormSubmitIndicator extends AjaxFormSubmitBehavior implements IAjaxIndicatorAware { /** * Constructor for TODO * */ public AjaxFormSubmitIndicator() { super("onchange"); // I have tried "onchange" and "onclick" } } loginButton.add(new AjaxFormSubmitIndicator() { @Override protected void onError(AjaxRequestTarget arg0) { // TODO Auto-generated method stub } @Override protected void onSubmit(AjaxRequestTarget arg0) { loginButton.onSubmit(); } public String getAjaxIndicatorMarkupId() { return indicatorContainer.getMarkupId(); } }); loginForm.add(loginButton); // ... etc.. add(new FeedbackPanel("feedback")); add(loginForm); } public class AjaxIndicatorContainer extends WebMarkupContainer { /** * */ private static final long serialVersionUID = 5573778050703849297L; /** * */ public static final String INDICATOR_MARKUP_ID = "ajaxIndicator"; /** * Constructor for TODO */ public AjaxIndicatorContainer() { super(INDICATOR_MARKUP_ID); } /** * @see org.apache.wicket.Component#onComponentTag(org.apache.wicket.markup.ComponentTag) */ @Override protected void onComponentTag(ComponentTag tag) { super.onComponentTag(tag); tag.put("src",urlFor(AbstractDefaultAjaxBehavior.INDICATOR)); } <body> <wicket:extend> <h1>Login</h1> <span wicket:id="feedback">Feedback messages will be here.</span> <form wicket:id="loginForm"> <table border="0" cellspacing="0" cellpadding="2" align="center"> <tr><td NOWRAP width="80" align="right"> Username: </td> <td><input type="text" wicket:id="userId"></td></tr> <tr><td NOWRAP align="right"> Password: </td><td><input type="password" wicket:id="password"></td></tr> <tr><td align="right"><img src="#" border="0" wicket:id="ajaxIndicator" style="display:none"/></td><td NOWRAP> <input type="submit" value="Sign in" wicket:id="loginButton"> </td></tr> </table> </form> </wicket:extend> </body> ** Martin --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]