Breaks all incoming requests into three segments a

• breaks all incoming requests into three segments (a URL segment is
anything between forward slashes).
• The first segment is mapped to a controller name, the second
segment is mapped to an action name, and the final segment is
mapped to a parameter passed to the action named Id.
Default Routes
18

Controllers

HomeController.cs

Controllers Cont
Developers need to be aware of the fact that any public
method is exposed as a controller action.
This means that any public method contained within a
controller can be accessed by entering the appropriate
URL into a browser.
21

Views

Views
If you want to return a view from a controller action,
you need to create a sub folder in the Views folder with the same
name as the controller.
In this subfolder you need to create an .cshtml file with the same name
as the controller action.

Index.cshtml

Index.cshtml page
25

Razor View Engine

Razor views use a layout to determine their look and feel
The default view is held in Views/Shared/layout.cshtml .
Layouts

@Styles.Render("~/Content/css")
is rendered as
<link href="/Content/site.css" rel="stylesheet"/>
The lines
@Scripts.Render("~/bundles/modernizr")
@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/bootstraps")
are rendered as
<script src="/Scripts/modernizr-2.8.3.js"></script>
<script src="/Scripts/jquery-3.3.1.js"></script>