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https://issues.apache.org/jira/browse/WICKET-3960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Martin Grigorov resolved WICKET-3960.
-------------------------------------
Resolution: Cannot Reproduce
That's why I asked for a quickstart demonstrating the problem with
WebMarkupContainer.
I tried with:
public class Page2 extends WebPage {
private static final long serialVersionUID = 1L;
public Page2(PageParameters parameters) {
super(parameters);
WebMarkupContainer html = new WebMarkupContainer("htmlTag");
html.add(AttributeModifier.append("class", "demo"));
add(html);
html.add(new Label("label", "inner component"));
}
}
and markup:
<!DOCTYPE html>
<html wicket:id="htmlTag">
<head>
<title>A page</title>
</head>
<body>
<span wicket:id="label"></span>
</body>
</html>
and it works without any problems in 1.5-SNAPSHOT.
> Setting a wicket:id on the page' html tag generates a validateHeaders warning.
> ------------------------------------------------------------------------------
>
> Key: WICKET-3960
> URL: https://issues.apache.org/jira/browse/WICKET-3960
> Project: Wicket
> Issue Type: Bug
> Affects Versions: 1.5-RC5.1
> Reporter: Sylvain Vieujot
> Priority: Minor
>
> To be able to set the html lang and dir attributes, I set a wicket:id on the
> html tag and instantiate a new WebMarkupContainer( "html" ) as explained here
> :
> http://apache-wicket.1842946.n4.nabble.com/set-attributes-of-HTML-tag-of-page-td1919239.html
> But this generates the following warning :
> Aug 12, 2011 12:51:24 AM org.apache.wicket.markup.html.WebPage validateHeaders
> SEVERE:
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Aug 12, 2011 12:51:24 AM org.apache.wicket.markup.html.WebPage validateHeaders
> SEVERE: You probably forgot to add a <body> or <head> tag to your markup
> since no Header Container was
> found but components were found which want to write to the <head> section.
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