https://issues.apache.org/jira/browse/WICKET-527

Quickstart attached to the JIRA.

Thanks!

jk

On Thu, May 03, 2007 at 06:48:14PM +0200, Matej Knopp wrote:
> I can look into it if you provide a quick start.
> 
> -Matej
> 
> On 5/3/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > please create a jira issue.
> >
> > -igor
> >
> >
> >
> > On 5/3/07, John Krasnay <[EMAIL PROTECTED]> wrote:
> > > I think I may have found a bug with header contributions, AjaxLink, and
> > > Internet Explorer. Here's a test page:
> > >
> > > <html>
> > >   <body>
> > >     <div wicket:id="subComponent"></div>
> > >   </body>
> > > </html>
> > >
> > > ---8<---
> > >
> > > public class TestPage extends WebPage {
> > >     public TestPage() {
> > >         add(new SubComponent("subComponent"));
> > >     }
> > > }
> > >
> > >
> > >
> > > SubComponent is defined as follows:
> > >
> > > <html>
> > >   <head>
> > >     <wicket:head>
> > >       <wicket:link>
> > >         <link rel="stylesheet" type="text/css" href="SubComponent.css">
> > >       </wicket:link>
> > >     </wicket:head>
> > >   </head>
> > >   <body>
> > >
> > > <wicket:panel>
> > >     <a wicket:id="link" href="#">Click Me</a>
> > >     <span wicket:id="label"></span>
> > > </wicket:panel>
> > >
> > >   </body>
> > > </html>
> > >
> > > ---8<---
> > >
> > > public class SubComponent extends Panel {
> > >
> > >     private int count = 0;
> > >
> > >     public SubComponent(String id) {
> > >         super(id);
> > >
> > >         add(new AjaxLink("link") {
> > >             @Override
> > >             public void onClick(AjaxRequestTarget target) {
> > >                 count++;
> > >                 target.addComponent(SubComponent.this );
> > >             }
> > >         });
> > >
> > >         add(new Label("label", new PropertyModel(this, "count")));
> > >
> > >         setOutputMarkupId(true);
> > >     }
> > >
> > >     public int getCount() {
> > >         return count;
> > >     }
> > >
> > > }
> > >
> > >
> > >
> > >
> > > Under Firefox this works fine: clicking the Click Me link causes the
> > > count to increment on the page. But under IE, the number does not get
> > > updated on the page (even though the count is being incremented on the
> > > server). The debug window gives the following error:
> > >
> > > INFO:
> > > INFO: Initiating Ajax GET request on
> > >
> > /arp/?wicket:interface=:0:subComponent:link::IBehaviorListener&wicket:behaviorId=0&random=0.8818904450460203
> > > INFO: Invoking pre-call handler(s)...
> > > INFO: Received ajax response (656 characters)
> > > INFO:
> > > <?xml version="1.0"
> > >
> > encoding="UTF-8"?><ajax-response><header-contribution><![CDATA[<head
> > > xmlns:wicket="http://wicket.sourceforge.net";>
> > >
> > >         <link
> > >
> > href="/arp/resources/com.td.idcs.arp.dev.SubComponent/SubComponent_en_US.css"
> > > rel="stylesheet" type="text/css">
> > >
> > >     </head>]]></header-contribution><component
> > id="subComponent"
> > > ><![CDATA[<div id="subComponent">
> > >     <a href="#" onclick="var
> > >
> > wcall=wicketAjaxGet('/arp/?wicket:interface=:0:subComponent:link::IBehaviorListener&wicket:behaviorId=0',
> > > function() { }, function() { });return !wcall;"
> > > id="subComponent_link">Click Me</a>
> > >     <span>3</span>
> > > </div>]]></component></ajax-response>
> > > ERROR: Error while parsing response: Object required
> > > INFO: Invoking post-call handler(s)...
> > > INFO: Invoking failure handler(s)...
> > >
> > >
> > >
> > >
> > > The problem appears to be the <wicket:head> portion of the SubComponent.
> > > Comment this out and it works correctly on both IE and Firefox. Note
> > > that SubComponent.css is empty. I've tried this on Wicket 1.2.4 and 1.2.6.
> > >
> > > Any thoughts?
> > >
> > > jk
> > >
> > >
> > >
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