Could you post screenshots of the templates?
Itamar Tzadok
Publicaciones hechas por por Itamar Tzadok
Have you updated the single template? (You need to update all templates)
For a bit longer example than 3 lines you can look at lib/form/grading.php. hth
(i) The rid should appear in the entry action links, for instance, the 'more' link (magnifier icon).
(ii) Yes, the record id is a unique identifier of the record (the id column in DB table of the database records) and indeed you don't need the database id in the url as it is extracted from the entry's data for determining the context and access permissions.
The selectors are those names which identify the page's html elements for css. For example div#page-header is a div element with id="page-header". If you have such an element on the page you can apply to it css by reference to that selector.
You can use firebug or your browser's web inspector to inspect the html and css of the designated page to find the selectors of the elements you want to hide in printing, and add the selectors to the @media print css rules.
See illustration of using firebug.
