Introduction
MVC is a popular architectural pattern for building web applications. It separates concerns, making the code more manageable and maintainable.
The Core Concepts
- Model: Represents the data and business logic. - View: Presents the data to the user. - Controller: Handles user input and updates the Model and View.
The MVC pattern facilitates a clean separation of concerns allowing developers to concentrate on each part of the application.
Controller Example
This controller retrieves data from the Model and presents it to the View.
`Model`
This is a simple example - more complex scenarios need to be handled.
View Example
This simple view displays data from the Model.
`View`
This displays the Model data, providing an initial user experience.
Model Example
This model holds the data and business logic.
`Model`
JS (Example - simple update):