search for: habm

Hello, I have two tables with association HABM, projects and users, and in projects I want to show all users that was associated to the project. I have try with this: <%= select( "user", "id", Project.all.collect { |p| [ p.name, p.id ] } ) %> But only show all my projects, but Iz don''t know who show only th...

Is it true that Rails needs a single column to uniquely identify a row in table? If yes, doesn''t this limit the database design and disables the use of Rails for legacy databases? /Fredrik -- Posted via http://www.ruby-forum.com/.