Hover text not showing on 'ro' cell containing a link

Does anyone know how I can get the hover text to work for a given link in a ‘ro’ cell? Adding the title attribute to the link doesn’t help (in the CDATA below). When I mouse over I just get an empty box showing. Thanks.


<![CDATA[ copy feature to a layer download feature ]]>


Grid sets own titles. You can define custom title by the corresponding attribute of the tag: