headerPanel:session:session:loginForm:email this textfield? has a null model, so wicket cannot push the submitted value.
-igor On Tue, Jun 1, 2010 at 11:04 AM, Todd Nine <[email protected]> wrote: > Ok, I solved the initial problem. I didn't specify a container for the > fragment, I missed that in the examples. I changes my template to contain > this extra div. > > > <div wicket:id="session"></div> > > Then I specify my panels with > > if(session.isSignedIn()){ > add(new LogoutFragment("session", "logout", this)); > }else{ > add(new LoginFragment("session", "login", this)); > } > > Everything is rendering, but if I try to submit my form, I receive this > error > > WicketMessage: Method onFormSubmitted of interface > org.apache.wicket.markup.html.form.IFormSubmitListener targeted at component > [MarkupContainer [Component id = loginForm]] threw an exception > > Root cause: > > java.lang.IllegalStateException: Attempt to set model object on null model > of component: headerPanel:session:session:loginForm:email > at > org.apache.wicket.Component.setDefaultModelObject(Component.java:3033) > at > org.apache.wicket.markup.html.form.FormComponent.updateModel(FormComponent.java:1168) > at > org.apache.wicket.markup.html.form.Form$FormModelUpdateVisitor.component(Form.java:227) > at > org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:514) > at > org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:493) > at > org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrder(FormComponent.java:465) > at > org.apache.wicket.markup.html.form.Form.internalUpdateFormComponentModels(Form.java:2081) > at > org.apache.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:2049) > at org.apache.wicket.markup.html.form.Form.process(Form.java:1004) > at org.apache.wicket.markup.html.form.Form.process(Form.java:931) > at > org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:896) > > If I have my form in it's own panel it seems to work. I've changed it's > paret class to to be the following > > public class LoginForm extends Form<LoginForm> > > Any ideas? > > Thanks, > Todd > > > > On 2 June 2010 05:15, Todd Nine <[email protected]> wrote: > >> Sorry, forgot that. 1.4.9 >> >> >> On 2 June 2010 03:03, Jeremy Thomerson <[email protected]> wrote: >> >>> what version of wicket? >>> >>> On Tue, Jun 1, 2010 at 3:37 AM, Todd Nine <[email protected]> >>> wrote: >>> >>> > Hi all, >>> > I'm new to Wicket, so if I've done something obviously wrong, please >>> point >>> > it out. I have 2 ways the user could log in to our site. One if via >>> the >>> > full page login form, the other is via quick login in the header. >>> Since >>> > I'll need to gather the same form data in multiple places, I've created >>> a >>> > reusable form object below. >>> > >>> > http://pastie.org/private/7v1vnmyb4kefamu8q1tnfw >>> > >>> > Now, I'm working on my "SessionPanel". This is the panel at the top >>> right >>> > of my header. If the user is logged in, it shows a logout link. If >>> > they're >>> > an anonymous user, it shows the login form. I have this for my panel >>> code. >>> > >>> > http://www.pastie.org/private/bw5vvzddtrcruemnobjg >>> > >>> > And here is my html >>> > >>> > http://www.pastie.org/private/o9gzhxeqfcbu8vpohr1uvw >>> > >>> > Whenever I try to render the page, I always receive this error. >>> > >>> > >>> > Root cause: >>> > >>> > org.apache.wicket.markup.MarkupException: Expected close tag for >>> > <wicket:fragment wicket:id="login"> >>> > [markup = >>> > >>> > >>> file:/Users/toddnine/development/aviator-services/logbook/target/classes/com/spidertracks/aviator/logbook/panel/SessionPanel.html >>> > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" >>> > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> >>> > >>> > <html xmlns="http://www.w3.org/1999/xhtml"; >>> > xmlns:wicket="http://wicket.sourceforge.net/"; xml:lang="en" lang="en"> >>> > <body> >>> > <wicket:panel> >>> > <wicket:fragment wicket:id="login"> >>> > <form wicket:id="loginForm"> >>> > <p>keep me logged in: >>> > <input type="checkbox" wicket:id="rememberMe"/> >>> > </p> >>> > <p> email: <input type="text" wicket:id="email"/> >>> > password: <input type="password" wicket:id="password"/> >>> > <input type="submit" value="Login" /> >>> > </p> >>> > </form> >>> > </wicket:fragment> >>> > >>> > >>> > <wicket:fragment wicket:id="logout"> >>> > <p><a href="#" wicket:id="logout">logout</a></p> >>> > </wicket:fragment> >>> > </wicket:panel> >>> > </body> >>> > </html>, index = 5, current = '<form wicket:id="loginForm">' (line 9, >>> > column >>> > 3)] >>> > at >>> > >>> > >>> org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:474) >>> > at >>> > >>> org.apache.wicket.Component.renderClosingComponentTag(Component.java:4318) >>> > at org.apache.wicket.Component.renderComponent(Component.java:2627) >>> > at >>> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1512) >>> > at org.apache.wicket.Component.render(Component.java:2450) >>> > at >>> > org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414) >>> > at >>> > >>> > >>> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577) >>> > at >>> > >>> > >>> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:675) >>> > at >>> > >>> > >>> org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) >>> > at org.apache.wicket.Component.renderComponent(Component.java:2619) >>> > >>> > My XHtml seems well formed, what am I doing wrong? >>> > >>> > Thanks, >>> > Todd >>> > >>> >>> >>> >>> -- >>> Jeremy Thomerson >>> http://www.wickettraining.com >>> >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
