10 Rails CRUD operations

Article
   title:, description:,autofilled_by rails[id:,created:updated]

Method 1

rails console
article = Article.new
article.title = "this is first title"
article.description = "some description for first title"
#to save the info to database
article.save



Method 2

article = Article.new(title: "this is second title", description: "next description")
#to save it to database
article.save
Article.all

Method 3
#directly insert to db
Article.create(title: "this is 3rd title", description: "3rd description")

#models/article.rb

class Article < ActiveRecord::Base
validates :title, presence: true, length: { minimum: 3, maximum: 70 }
validates :description, presence: true, length: { minimum:10 , maximum: 300 }
end