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What is a "Controller" in Yii and how is it used? - Code Stap
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What is a “Controller” in Yii and how is it used?

What is a “Controller” in Yii and how is it used?

Answer: In Yii, a “Controller” is a central component of the MVC (Model-View-Controller) architecture that handles user requests, processes input, interacts with models, and renders views. It serves as an intermediary between the model and the view, responding to user actions and determining which data to present to the user. Controllers are defined as classes that extend the base `Controller` class and can contain action methods to define specific behaviors for different routes or actions in the application.

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