fayimora

# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro

cmd = "echo 'hi'" # Sample string that can be used

# 1. Kernel#` - commonly called backticks - `cmd` 
# This is like many other languages, including bash, PHP, and Perl
#  Returns the result of the shell command
#  Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111

fayimora

class AlterUsers < ActiveRecord::Migration
  def up
    rename_table("users", "admin_users")
    add_column("admin_users", "username", :string, :limit => 25  )
    change_column("admin_users", "email", :string, :limit => 100 )
    rename_column("admin_users", "password", "hashed_password")
    add_column("admin_users", "salt", :string, :limit => 40 )
    puts "*********ABOUT TO ADD INDEX************"
    add_index("admin_users", "username")
  end

fayimora

ActionView::Template::Error (No route matches {:action=>"create", :controller=>"post"}):
    2: <%= link_to "<< back to list", "/posts" %>
    3: 
    4: <section>
    5: 	<%= form_for(:post, :url => {:action => 'create' }) do |f| %>
    6: 		
    7: 		<%= render :partial => 'form', :locals => {:f => f }  %>
    8: 		
  app/views/post/new.html.erb:5:in `_app_views_post_new_html_erb___981529882650938543_70187893103800'

fayimora

Feature:Creating projects
	In order to have projects to assign tickets to
	As a user
	I want to create them easily
		
Scenario:Creating a project
	Given I am on the homepage
	When I follow "New Project"
	And I fill in "Name" with "Textmate 2"
	And I press "Create Project"

fayimora

validates_presence_of :description,
                        :length => { :minimum => 10  }


validates :description,:presence => true,  
                       :length => { :minimum => 10  } 

fayimora

Ticketee::Application.routes.draw do
    
    devise_for :users
    resources :projects do 
        resources :tickets
    end 
    root :to => "projects#index"
    
    
  # The priority is based upon order of creation:

fayimora

fayimora [ticketee (master)]$ rake routes
                    root        /                                                {:controller=>"projects", :action=>"index"}
         project_tickets GET    /projects/:project_id/tickets(.:format)          {:action=>"index", :controller=>"tickets"}
                         POST   /projects/:project_id/tickets(.:format)          {:action=>"create", :controller=>"tickets"}
      new_project_ticket GET    /projects/:project_id/tickets/new(.:format)      {:action=>"new", :controller=>"tickets"}
     edit_project_ticket GET    /projects/:project_id/tickets/:id/edit(.:format) {:action=>"edit", :controller=>"tickets"}
          project_ticket GET    /projects/:project_id/tickets/:id(.:format)      {:action=>"show", :controller=>"tickets"}
                         PUT    /projects/:project_id/tickets/:id(.:format)      {:action=>"update", :controller=>"tickets"}
                         DELETE /projects/:project_id/tickets/:id(.:format)      {:action=>"destroy", :controller=>

fayimora

        new_user_session GET    /users/sign_in(.:format)                         {:action=>"new", :controller=>"devise/sessions"}
            user_session POST   /users/sign_in(.:format)                         {:action=>"create", :controller=>"devise/sessions"}
    destroy_user_session DELETE /users/sign_out(.:format)                        {:action=>"destroy", :controller=>"devise/sessions"}
           user_password POST   /users/password(.:format)                        {:action=>"create", :controller=>"devise/passwords"}
       new_user_password GET    /users/password/new(.:format)                    {:action=>"new", :controller=>"devise/passwords"}
      edit_user_password GET    /users/password/edit(.:format)                   {:action=>"edit", :controller=>"devise/passwords"}
                         PUT    /users/password(.:format)                        {:action=>"update", :controller=>"devise/passwords"}
cancel_user_registration GET    /users/cancel(.:format)                          {:action=>"canc

fayimora

<nav>
	<%= link_to "Sign up", new_user_registration_path %>
</nav>
<%= link_to "New Project", new_project_path %>
<h2>Projects</h2>
<ul>
	<% @projects.each do |project| %>
		<li><%= link_to project.name, project %></li>
	<%end%>
</ul>

fayimora

class ProjectsController < ApplicationController
    before_filter :find_project, :only => [:show, :edit, :update, :destroy]
    
    def index
        @projects = Project.all
    end
    
    def new
        @project = Project.new
    end