To Examples

Depot1 Example

Directions

1. Create a new Rails project named Depot1.
2. Generate a Rails scaffold named Product with these fields.

   Field	Datatype
   cat_num	string
   title	string
   description	text
   image_url	string
   price	string

3. Generate a Rails scaffold named Customer with these fields.

   Field	Datatype
   last_name	string
   first_name	string
   address	string
   cc_type	string
   cc_num	integer
   cc_exp	date

4. Generate a Rails scaffold named ShoppingCart with these fields.

   Field	Datatype
   customer_id	integer

5. Generate a Rails scaffold named LineItem with these fields.

   Field	Datatype
   customer_id	integer
   product_id	integer
   quantity	integer

6. Source code for the seed file Depot1/db/seed.rb.
7. View the index pages of the Doctor and Patient index pages with these URLs:
   

   http://localhost:3000/doctors
   http://localhost:3000/patients
   

8. Set up the one-to-many relationships:
   

   # Although only one shopping cart should be active,
   # there may be many checked out and closed ones.
   
   # Product model:
   has_many :line_items
   
   # Customer model:
   has_many :shopping_carts
   
   # ShoppingCart model:
   belongs_to :customer
   has_many :line_items
   
   # LineItem model:
   belongs_to :shopping_cart
   belongs_to :customer
   

9. Modify the layout and styles for the Product controller:
   
   1. Use this stylesheet: Depot1/app/assets/stylesheets/products.scss