What is MVC?
•Download as ODP, PDF•
7 likes•5,236 views
The document discusses Model-View-Controller (MVC), an architectural pattern that separates application logic from presentation, improving modularity and loose coupling between components. MVC divides applications into three components - the model, the view, and the controller, with the controller receiving input and calling methods on model objects that change their state, and the view being updated based on changes in the model. Several popular web frameworks that implement the MVC pattern are also listed.
![What is MVC? A Primer in 10 Slides Dominique Gerald M Cimafranca [email_address] http://villageidiotsavant.com By](https://image.slidesharecdn.com/whatismvc-110127215630-phpapp01/85/What-is-MVC-1-320.jpg)
![Model-View-Controller ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
More Related Content
What's hot
What's hot (20)
Similar to What is MVC?
Similar to What is MVC? (20)
More from Dominique Cimafranca
More from Dominique Cimafranca (18)
Recently uploaded
Recently uploaded (20)
What is MVC?
- 1. What is MVC? A Primer in 10 Slides Dominique Gerald M Cimafranca [email_address] http://villageidiotsavant.com By
- 3. a way of designing and building applications
- 4. object-oriented software development
- 5. separates application logic from presentation
- 6. loose coupling between components
- 7. Without MVC Client database db=connect(database); var1=$_POST[“data1”]; var2=$_POST[“data2”]; db.query(“insert into db values var1,var2”); print “<HTML><H1>Success</H1></HTML>”; http://myapp/create.php http://myapp/read.php http://myapp/update.php http://myapp/delete.php database application presentation All in one program! delete.php update.php read.php create.php
- 9. change the database design?
- 13. change the look and feel?
- 15. A single controller may have multiple methods
- 16. A controller collects all the actions that takes place
- 17. Several controllers may comprise an application
- 19. Controller manipulates model attributes
- 20. Controller uses model methods
- 21. Models can invoke other models Customer http://myapp/customer/create http://myapp/customer/read http://myapp/customer/update http://myapp/customer/delete name category quantity : read() save() :
- 23. Template may perform additional processing
- 24. Return combination as HTML $header $sidebar for($item in $data) { echo $item; } Our Customers : : : : Charlie Brown Lucy Van Pelt Linus Van Pelt
- 26. Can be any client that speaks XML
- 27. Serialization: conversion of data into bits
- 28. With this, we can talk about web services XML, JSON, YAML, ...
- 37. Mojolicious (www.mojolicio.us) Frameworks make things easier BUT you don't need to use them to practice MVC
- 42. The author's moral rights;