# Step 1: Create a new Rails model
rails generate model YourModelName
# Step 2: Open the generated migration file in db/migrate
# Add necessary fields to the model
# Example:
# add_column :your_model_name, :field_name, :data_type
rails db:migrate
# Step 3: Open the model file in app/models/your_model_name.rb
# Define the model class and specify associations and validations
# Example:
# class YourModelName < ApplicationRecord
# has_many :related_models
# validates :field_name, presence: true
# end
# Step 4: Open the corresponding controller file in app/controllers/your_model_names_controller.rb
# Define CRUD actions for your model
# Example:
# def index
# @your_model_names = YourModelName.all
# end
# def show
# @your_model_name = YourModelName.find(params[:id])
# end
# def new
# @your_model_name = YourModelName.new
# end
# def create
# @your_model_name = YourModelName.new(your_model_name_params)
# if @your_model_name.save
# redirect_to @your_model_name
# else
# render 'new'
# end
# end
# def edit
# @your_model_name = YourModelName.find(params[:id])
# end
# def update
# @your_model_name = YourModelName.find(params[:id])
# if @your_model_name.update(your_model_name_params)
# redirect_to @your_model_name
# else
# render 'edit'
# end
# end
# def destroy
# YourModelName.find(params[:id]).destroy
# redirect_to your_model_names_path
# end
# private
# def your_model_name_params
# params.require(:your_model_name).permit(:field_name1, :field_name2)
# end
# Step 5: Create views for your model in app/views/your_model_names
# - index.html.erb
# - show.html.erb
# - new.html.erb
# - edit.html.erb
# Example:
# <!-- index.html.erb -->
# <% @your_model_names.each do |your_model_name| %>
# <!-- display your_model_name attributes -->
# <% end %>
# <!-- show.html.erb -->
# <!-- display individual your_model_name attributes -->
# <!-- new.html.erb -->
# <%= form_with model: @your_model_name, url: your_model_names_path, method: :post do |form| %>
# <!-- form fields for your_model_name attributes -->
# <%= form.submit 'Create' %>
# <% end %>
# <!-- edit.html.erb -->
# <%= form_with model: @your_model_name, url: your_model_name_path(@your_model_name), method: :patch do |form| %>
# <!-- form fields for your_model_name attributes -->
# <%= form.submit 'Update' %>
# <% end %>