This only works on Refinery versions 0.9.9 and greater
1 Changing your admin view to support multiple tabs
If your extension has a number of text areas that you’d like to display as a series of tabs instead, simply edit the admin view (under app/views/admin/extension_name/_form.html.erb), and add:
<%= render :partial => '/refinery/admin/tabbed_fields',
:locals => { :f => f,
:tabbed_fields => [:field, :list] } %>
Replace the array [:field, :list] with an array of symbols of the columns you would like displayed as tabs.