Hello World! di Ruby on Rails

Posted on July 13, 2009 de_3

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talk less do more… langsung aja ke tutorial nya ya!

Untuk server gw make ubuntu 9.04 yang udah gw install server apache …. jadi untuk instalasi server ga dibahas disini … kita mulai dari instalasi ruby and rails

$ sudo apt-get install ruby rails
 
$ mkdir ~/www
 
$ mkdir ~/www/rails
 
$ cd www/rails
 
$ rails firstrails
 
$ cd firstrails
 
$ ./script/server
 
$ ./script/generate controller helloworld
 
$ vim app/controllers/helloworld_controller.rb
 
class HelloworldController &lt; ApplicationController
  def index
    @msg = "Hello World!"
  end
end
 
$ vim app/views/helloworld/index.rhtml
<h1><%= @msg %></h1>

buka deh

http://localhost:3000/helloworld

CMIIW…

Semoga bermanfaat