Introducing. ASP.NET MVC 5 - Day 1. By I. Sekhar Srinivasan ( MCT ) Email Id :
. Facebook : http...
Introducing ASP.NET MVC 5 - Day 1
By I.
Sekhar Sr Srinivasan ( MCT )
Email Id :
[email protected] Facebook : http://facebook.com/sekharonline YouTube : http://youtube.com/sekharonline4u Website: www.sekhartheguru.net
Agenda •
Introduction to ASP.NET MVC
•
Getting Started
•
Creating an Application in ASP.NET MVC
•
Working with Controllers in ASP.NET MVC
•
Understanding Razor View Engine
•
Understanding Bootstrap 3 usage in MVC
Agenda •
Introduction to ASP.NET MVC
•
Getting Started
•
Creating an Application in ASP.NET MVC
•
Working with Controllers in ASP.NET MVC
•
Understanding Razor View Engine
•
Understanding Bootstrap 3 usage in MVC
Why Should We Care About? •
•
•
•
Build on ASP.NET Scalable Extensible Testable
History of MVC •
Introduced by TrygveReenskaug in 1979.
•
First used in SmallTalk 80.
•
MVC is also used by: •
•
•
•
•
•
Java: Structs, Spring PHP: Cake PHP Python: Django Ruby: Ruby on Rails Perl: Catalyst .NET: ASP.NET MVC
History of ASP.NET MVC Cont. •
MVC Essentials – Models , Views and Controllers
•
URL Routing
•
HTML Helpers
•
Model Binding
1.0 ( 2009 )
•
•
Model Level Validations using “Validation Attributes” Lambda Expressions in HTML Helpers
2.0 ( 2010 )
•
•
•
•
•
Razor Engine View Remote Validations Global Action Filters Dependency Resolvers Project Templates
3.0 ( 2011 )
•
• •
•
•
Web API Bundles and Minification Jquery Mobile Integration Open Authentications
4.0 ( 2012 )
Attribute Based Routing
•
Async. Model
•
Web API 2
•
Bootstrap
•
Signal R
•
SPA
5.0 ( 2013 )
What MVC is Not? •
Not the new Web Forms 4.0
•
Not a replacement for Web Forms, but Adds to it
•
It can not use Web Controls
•
Not a whole new engine but sits on ASP.NET engine
•
Not the best solution for REST
What is ASP.NET MVC ? •
A new Web Application Project type
•
Simply an option •
•
•
Not a replacement for WebForms Builds on top ASP.NET Manual vs Automatic Transmission
What ASP.NET MVC is? •
Maintain Clean Separation of Concerns
•
Extensible and Pluggable
•
Enable clean URLs and HTML
•
Great integration within ASP.NET
•
Tooling Support
Tools to Use – Setting Environment •
VS.NET 2013: ASP.NET MVC 4 and ASP.NET MVC 5 are built-in
•
VS.NET 2012: ASP.NET MVC 3 and ASP.NET MVC 4 are built-in
•
VS.NET 2010 SP1: ASP.NET MVC 2 is built-in •
To use MVC3: •
•
Install "ASP.NETMVC3RTM“
To use MVC4: •
Install "ASP.NETMVC4forVisualStudio2010SP1"
New Features of ASP.NET MVC 5
ONE ASP.NET
Sites
Web Forms
Web Pages
Services
Single Page Apps
ASP.NET
MVC
Web API
Signal R
Introducing ASP.NET MVC MVC is an Architectural Pattern which separates an application into 3 main components.
Model
View
Controller
ASP.NET MVC Flow Controller Request
Step 1 Incoming request directed to Controller
ASP.NET MVC Flow
Controller
Model Step 2 Controller processes request and forms a data Model
ASP.NET MVC Flow Controller
View Step 3 Model is passed to View
ASP.NET MVC Flow Controller
View Step 4 View transforms Model into appropriate output format
ASP.NET MVC Flow Controller
View Step 5 Response is rendered
Response
Traditional Web Application Development
Requests
Slow
Thread Pool
Slow
Slow
Slow
Async. Programming in ASP.NET MVC 5
Requests
Slow
Thread Pool
To MVC or not To MVC, That ’s the
