Drupal 6: Altering the 'admin content view' by filtered content-type
Im trying to add a extra column 'year' to the 'admin content overview' on /admin/content/node in Drupal 6, when the filtered content-type is an 'Event'.
I have found a suggestion about using the function 'theme_node_admin_nodes($form)', to alter the layout. But does this allow me to add an extra column, and how can the function check to see, if the submitted content-type is of the type 'Event'
Any help is appreciated!