Hello ,
I have a home work shown below i did most of the things , i wrote
rthml and database in netbeans but i cant run
Homework and code i wrote are below what is missing here i dont know
please help . I cant run it
Implement a WEB application using the RAILS framework for maintaining
an online directory on hotels. Each entry in the directory will have
the following fields:
hotel name
city
year built
"star" classification (how many stars, integer)
home many rooms
pool (yes/no)
You will need to create a database using the meta-data given above in
either MYSQL, POSTRESQL or some other database system that is familiar
to you. The table can be created either using SQL and the interface of
your database system, or from within RoR, using migrations.
The operations that should be implemented are:
Create a new hotel
Delete a hotel
Show all hotels
Find an entry by hotel name and display it
Find and display hotels which have pools
Include pictures of hotels in the database and show them also.
RB FILE
class Assignment < ActiveRecord::Migration
def self.up
create_table : Hotels do |t|
t.coloumn : hotel_name, :string
t.coloumn : city, :string
t.coloumn : yearbuilt, :int
t.coloumn : star, :int
t.coloumn : numofrooms, :int
t.coloumn : pool, :string
end
Hotel.create : hotel_name => "Anatolia Beach Hotel" , city =>"Kemer",
yearbuilt =>"2004",star=>"5",numofrooms=>"1200",pool=>"yes"
Hotel.create : hotel_name => "Catamaran Resort" , city =>"Fethiye",
yearbuilt =>"2006",star=>"5",numofrooms=>"860",pool=>"yes"
Hotel.create : hotel_name => "Oasis Beach Club" , city =>"Kas",
yearbuilt =>"2001",star=>"7",numofrooms=>"3600",pool=>"yes"
Hotel.create : hotel_name => "Dedeman" , city =>"Cesme",
yearbuilt =>"2003",star=>"5",numofrooms=>"450",pool=>"yes"
end
def self.down
drop_table : hotels
end
end
class Assignment < ApplicationController
def alllist
@hotels = Hotel.find(:all)
end
end
RHTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>List of Hotels</title>
</head>
<body>
<%for Hotel in @Hotels %>
<li><%=Hotel.hotel_name %> </li>
<%end%>
</body>
</html>
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