search for: find_by_foo

Dear all, I have a doubt, How to fetch records from tables, which are not having ID field as its primary key. If possible, please tell me to way to extract data from those tables. -- with regds, Nahalingam N. Kanakavel. (http://www.nahalingam.bravehost.com/PlanetN/) -------------- next part -------------- An HTML attachment was scrubbed... URL:

What exactly is find_by_tag for? The rails documentation doesn''t really give a description of what it does. I tried doing a search for find_by_tag (and find_all_by_tag), but nothing turned up. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: