Hi I have started learning RoR recently and had like hundreds on hundreds of problems installing it on MAC.
Finally I have everything installed:
Ruby
Ruby Gems
Rails
Git
Heroku
Now I am following the following tutoria from chapter 2:
http://ruby.railstutorial.org/chapters/a-demo-app#top
And when it comes to the part to construct the data model it comes up with the following error:
Artful-Dodgers-iMac:~ mohammedshuheb$ cd ~/rails_projects
Artful-Dodgers-iMac:rails_projects mohammedshuheb$ cd demo_app
Artful-Dodgers-iMac:demo_app mohammedshuheb$ rails generate scaffold Users name:string email:string
/Users/mohammedshuheb/rails_projects/demo_app/config/application.rb undefined method `groups' for Rails:Module (NoMethodError)
from /Library/Ruby/Gems/1.8/gems/railties-3.0.11/lib/rails/commands.rbin `require'
from /Library/Ruby/Gems/1.8/gems/railties-3.0.11/lib/rails/commands.rb:15
from script/railsin `require'
from script/rails:6
I used the command: rails generate scaffold Users name:string email:string to make the two fields name and email.
Anyone?
Need help
Thanks!!!