This is an introduction for ASP.NET MVC 3

1. ASP.NET MVC

3. Controller
View Model

7. • The Routing module is responsible for mapping incoming browser requests to
particular MVC controller actions
• Two places to setup:
 Web.config file
 Global.asax file
Would you like to use:
/Products.aspx?CategoryID={3F2504E0-4F89-11D3-9A0C-0305E82C3301}
Or:
/Products/Books
7

8. How it works?
The Controller asks the
Model for data
The request hits the
controller
2 Model
1 3
Controller The Model gives the data back
U to the Controller
s
The controller formats the data and
e passes them to the View 4
View
r
5
The view renders the HTML that
needs to be sent to the client

9. • It’s the core of your application
• A place for business logic, data
access, Validation ... etc
• A model is accessible by
both controller and view
• Totally independent from the
views or the controllers

10. Controller [C]
• Heart of the entire
MVC architecture
• Responsible for
Handling user
interaction

11. View [V]
• Responsible for
presentation, look &
feel, formatting.… etc.

12. • Handles the rendering of the view to UI (html);
• Different view engines have different syntax
• ASP.NET MVC3 have following Pre-included View Engines:
 Web Forms(ASPX)
 Razor
 Provides a different coding style than ASPX files.
 Files will have a CSHTML/VBHTML
 Main goal is to handle embedded .Net code more gracefully.

13. IS NOT

14. .

15. References
•Official website http://asp.net/mvc
•Source Code http://codeplex.com/aspnet
•Blogs
o Scott Guthrie http://weblogs.asp.net/scottgu
o Rob Conrey http://blog.wekeroad.com
o MVC Store Front http://blog.wekeroad.com/mvc-storefront
o Phil Haack http://haacked.com
o Scott Hanselman http://hanselman.com
o Stephen Walthler http://weblogs.asp.net/stephenwalther