hi.. I have a question concerning the method find_by_sql().. i wonna to make a query like this: "SELECT category, COUNT(*) FROM tables1" but cannot return anything.. I want to know the correct procedure for the output in view.. In my trials I've found this:
###################################################### NoMethodError in Blog#index Showing blog/index.html.erb where line # raised: You have a nil object when you didn't expect it! The error occurred while evaluating nil.title ###################################################### please help me..i'm a newbies :D thanks bye -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
