Observer two fields?

Can I observer two fields? I have a select menu for subject level and a
select menu for content area and I wasn’t to get all fields from a table
that correlate to that

@cores = CoreContent.find(:all, :condition => “subject =
@params[resource_subject_id]’ and level =
@params[resource_level_id]’”)

Seth B.

Web Resources Coordinator

Kentucky Academy of Technology Education

Murray State University