Hi
Here is the code that uses RadioGroup
public class RadioListView extends ListView
{
/**
*
*/
private static final long serialVersionUID = 1L;
//private static Logger log =
Logger.getLogger(RadioListView.class.getName());
public RadioListView(String id,ArrayList<OptionBean>
optionList,PaperModel
paperModel)
{
super(id,optionList);
}
@Override
protected void populateItem(ListItem item)
{
final OptionBean optionBean = (OptionBean)
item.getModelObject();
Radio radioButton = new TextRadio("radio",new Model("" +
optionBean.getOptionId()),optionBean.getOptionId());
item.add(radioButton);
Label radioLabel = new
Label("radioValue",optionBean.getOptionText());
item.add(radioLabel);
if(optionBean.getOptionText() != null &&
"".equals(optionBean.getOptionText()))
{
radioLabel.setVisible(false);
}
else
{
radioLabel.setVisible(true);
}
WebComponent imageLabel = new
TextImage("imageLabel",optionBean.getOptionImage());
item.add(imageLabel);
if(optionBean.getOptionImage() != null &&
"".equals(optionBean.getOptionImage()))
{
imageLabel.setVisible(false);
}
else
{
imageLabel.setVisible(true);
}
}
}
msc65jap wrote:
>
> Hello,
>
> Please send your code.
>
> J.
>
> On Nov 9, 2007 9:48 AM, tbt <[EMAIL PROTECTED]> wrote:
>>
>> Hi
>>
>> I'm a newbie to wicket and i'm using RadioGroup in my application. But
>> sometimes it gives the following runtime exception
>>
>> ERROR (RequestCycle.java:1043) - submitted http post value [radio0] for
>> RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
>> it
>> does not contain relative path to a Radio componnet. Due to this the
>> RadioGroup component cannot resolve the selected Radio component pointed
>> to
>> by the illegal value. A possible reason is that componment hierarchy
>> changed
>> between rendering and form submission.
>> wicket.WicketRuntimeException: submitted http post value [radio0] for
>> RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
>> it
>> does not contain relative path to a Radio componnet. Due to this the
>> RadioGroup component cannot resolve the selected Radio component pointed
>> to
>> by the illegal value. A possible reason is that componment hierarchy
>> changed
>> between rendering and form submission.
>> at
>> wicket.markup.html.form.RadioGroup.convertValue(RadioGroup.java:102)
>> at
>> wicket.markup.html.form.FormComponent.convert(FormComponent.java:878)
>> at wicket.markup.html.form.Form$14.validate(Form.java:983)
>> at
>> wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java:144)
>> at wicket.markup.html.form.Form$4.component(Form.java:459)
>> at wicket.MarkupContainer.visitChildren(MarkupContainer.java:744)
>> at wicket.MarkupContainer.visitChildren(MarkupContainer.java:759)
>> at
>> wicket.markup.html.form.Form.visitFormComponents(Form.java:455)
>> at wicket.markup.html.form.Form.validateConversion(Form.java:979)
>> at wicket.markup.html.form.Form.validate(Form.java:953)
>> at wicket.markup.html.form.Form.process(Form.java:867)
>> at wicket.markup.html.form.Form.onFormSubmitted(Form.java:310)
>> at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> Source)
>> at java.lang.reflect.Method.invoke(Unknown Source)
>> at
>> wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:163)
>> at
>> wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:74)
>> at
>> wicket.request.compound.DefaultEventProcessorStrategy.processEvents(DefaultEventProcessorStrategy.java:65)
>> at
>> wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(AbstractCompoundRequestCycleProcessor.java:57)
>> at
>> wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:896)
>> at
>> wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929)
>> at wicket.RequestCycle.step(RequestCycle.java:1010)
>> at wicket.RequestCycle.steps(RequestCycle.java:1084)
>> at wicket.RequestCycle.request(RequestCycle.java:454)
>> at
>> wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)
>> at
>> wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:262)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
>> at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Unknown Source)
>>
>> This doesn't happen often and only happens once in a while. How can I fix
>> this
>>
>> Thanks
>> --
>> View this message in context:
>> http://www.nabble.com/Wicket-runtime-Exception-tf4776682.html#a13663985
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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