Download e-book for iPad: Rails 4 Application Development HOTSHOT by Saurabh Bhatia

By Saurabh Bhatia

ISBN-10: 1783286296

ISBN-13: 9781783286294

Rails is a speedily relocating, open resource, net improvement framework, and maintaining to hurry with it's a monstrous job. you've already equipped functions utilizing it, yet there were major alterations within the syntax and semantic of the Rails framework within the most modern upgrade.

Rails four software improvement Hotshot indicates you the way to construct the preferred forms of functions utilizing Rails four, and highlights new how you can do issues. The booklet additionally heavily follows most of the top practices, gemstones, and well known suggestions already identified to the group, and tracks the adjustments in those. This ebook brings new principles to refactor and restructure code to make it practice higher in creation, and helps you to write production-ready code.

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Extra info for Rails 4 Application Development HOTSHOT

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2. , only: [:edit,:update,:destroy] We also customized the date format to a more human readable format than the default datetime format of Rails. We defined the format in our locale file and called it in the view directly. start_date, :format => :date_format %> This will allow dates to be localized. Apart from this, there are multiple ways to set the datetime format. We can also define the date format inside our helper and call it in the view. We will continue to customize our events in the following tasks.

13. rb class RecipesControllerTest < ActionController::TestCase setup do @recipe = recipes(:one) end test "should get index" do get :index assert_response :success assert_not_nil assigns(:recipes) end 14. rb test "should get new" do get :new assert_response :success end 20 Project 1 15. title } end assert_redirected_to recipe_path(assigns(:recipe)) end 16. rb test "should show recipe" do get :show, id: @recipe assert_response :success end 17. title } assert_redirected_to recipe_path(assigns(:recipe)) end 21 A Social Recipe-sharing Website 18.

The event can be edited only by the event owner. We will also create a simple admin functionality where we can edit and delete these events. We will allow the admin users to approve or reject users who want to join the events. In the home page, we will have a system-wide feed of the recent events. When a user logs in, he or she will see the edit and delete options in front of the events they have created. Conference and Event RSVP Management Also, the users will have a section called My Events, as shown in the following screenshot, where they can manage all events and RSVPs in one place: Why is it awesome?

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Rails 4 Application Development HOTSHOT by Saurabh Bhatia

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