DEPRECATION WARNING

This documentation is not using the current rendering mechanism and will be deleted by December 31st, 2020. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.

HeaderDataViewHelper

ViewHelper to render data in <head> section of website

Type: Basic

Examples

Basic example

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" />