lekha p. wrote in post #1106474: > Please Help, > > Hi can anybody show me some simple code which shows how using json in > Rails application.
Example 1: Rails bult-in JSON support: 1. rails generate scaffold User first_name:string last_name:string 2. rake db:migrate 3. rails s 4. Goto: http://localhost:3000/users/new 5. Create some users 6. curl http://localhost:3000/users.json For the code look at app/controllers/users_controller.rb Example 2: JSON from Array $ rails console my_arr = %w{a list of some words in an array} puts my_arr.to_json Example 3: JSON from Hash $ rails console my_hash = {first: "Hello World", second: 10, third: Time.now} puts my_hash.to_json Example 4: RABL For more sophisticated JSON needs take a look at examples in the RABL gem: https://github.com/nesquena/rabl -- 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 unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
