Excerpts from Scaffolds created with Ruby on Rails

— -Controller — -
class WebLoginsController < ApplicationController
before_action :set_web_login, only: [:show, :edit, :update, :destroy]

# GET /web_logins
# GET /web_logins.json
def index
@web_logins = WebLogin.order(:name)
end

# GET /web_logins/1
# GET /web_logins/1.json
def show
end

# GET /web_logins/new
def new
@web_login = WebLogin.new
end

# GET /web_logins/1/edit
def edit
end

# POST /web_logins
# POST /web_logins.json
def create
@web_login = WebLogin.new(web_login_params)

respond_to do |format|
if @web_login.save
format.html { redirect_to @web_login, notice: ‘Web login was successfully created.’ }
format.json { render :show, status: :created, location: @web_login }
else
format.html { render :new }
format.json { render json: @web_login.errors, status: :unprocessable_entity }
end
end
end

# PATCH/PUT /web_logins/1
# PATCH/PUT /web_logins/1.json
def update
respond_to do |format|
if @web_login.update(web_login_params)
format.html { redirect_to @web_login, notice: ‘Web login was successfully updated.’ }
format.json { render :show, status: :ok, location: @web_login }
else
format.html { render :edit }
format.json { render json: @web_login.errors, status: :unprocessable_entity }
end
end
end

# DELETE /web_logins/1
# DELETE /web_logins/1.json
def destroy
@student = Student.where([“web_logins_id = ?”, @web_login.id])
@web_login.destroy…