Hi, I have an Awards object which has a many to many relationship to a staffpage, and a many to one relationship to an awardsholder. I am trying to make the object sortable, but whenever I put either of:
(from http://www.ssbits.com/snippets/2010/a-data-object-manager-cheatsheet/)
SortableDataObject::add_sortable_class('AwardObject');
SortableDataObject::add_sortable_many_many_relation("StaffPage", "AwardObject");
in mysite/ _config.php, it breaks the site when I rebuild it. Any help much appreciated.