HeaderDataViewHelper
-------------------------

ViewHelper to render data in <head> section of website

**Type:** Basic


Examples
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Basic example
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Code: ::

	 <n:headerData>
	 		<link rel="alternate"
	 			type="application/rss+xml"
	 			title="RSS 2.0"
	 			href="<f:uri.page additionalParams="{type:9818}"/>" />
	 </n:headerData>


Output: ::

	 Added to the header: <link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="uri to this page and type 9818" />

