How to redirect to previous page in Ruby On Rails?
I have a page that lists all of the projects that has sortable headers and pagination. path: /projects?order=asc&page=3&sort=code I choose to edit one of the projects path: projects/436/edit When I click save on that page, it calls the projects controller / update method. After I update the code I want to redirect to the path that I was on before I clicked edit a specific project. In other words,
ActiveModel::ForbiddenAttributesError when creating new user
I have this model in Ruby but it throws a ActiveModel::ForbiddenAttributesError class User < ActiveRecord::Base attr_accessor :password validates :username, :presence => true, :uniqueness => true, :length => {:in => 3..20} VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i validates :email, presence: true, :uniqueness => true, format: { with: VALID_EMAIL_REGEX } validates :password, :confirm
Rails: How To Test Omniauth In Your Sessions Controller
Posted on September 7th, 2013 In my current project, I’ve implemented a Sign in with Github button using the Omniauth Github gem, which creates or finds the user and creates a user session. My sessions controller is currently very basic: # sessions_controller.rb class SessionsController < ApplicationController def create auth = request.env["omniauth.auth"] user = User.find_by_provider_and_uid(auth
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