Results for 108 CakePHP Interview Questions and Answers 2024

Answer: Answer: The afterFind() method is a model callback in CakePHP that is executed after a query has been executed and data has been retrieved. It is useful for modifying the result set, performing additional calculations, or logging query results.

Answer: Answer: RESTful APIs in CakePHP can be implemented by creating routes that respond to different HTTP methods (GET, POST, PUT, DELETE) and mapping them to controller actions. CakePHP’s RequestHandler component helps in handling different content types like JSON, XML, etc.

Answer: Answer: A Fixture in CakePHP is a predefined set of data used for testing purposes. Fixtures are used to set up a known state in the database before running tests, ensuring consistent and repeatable test results.

Answer: Answer: Pagination in CakePHP is handled using the Paginator component. This component helps in dividing large datasets into smaller chunks and providing controls for navigating through the dataset. It can be easily integrated into controllers and views.

Answer: Answer: The Security component in CakePHP provides various security features, including CSRF (Cross-Site Request Forgery) protection, form tampering prevention, and input validation. It is used to enhance the security of forms and user interactions.

Answer: Answer: Custom components in CakePHP are created by extending the Component class and adding the desired functionality. These components can then be loaded into controllers and used across the application.

Answer: Answer:

• Element: A reusable piece of a view that can be included in multiple places within the application.
• Layout: The wrapper around the view, containing elements like the header, footer, and any global content.
• View: The actual content rendered for a specific action in the controller, within the context of a layout.

Answer: Answer:

• Request Object: The Request object represents the current HTTP request made by the client. It contains information such as query parameters, posted data, cookies, and the request URL.
• Response Object: The Response object is used to manage the HTTP response sent back to the client. It handles tasks like setting headers, sending content, and managing redirec

Answer: Answer: File uploads in CakePHP can be managed by creating a form with a file input field and handling the upload logic in the controller. CakePHP provides a File class to help manage file uploads, move files to the correct directory, and validate file types and sizes.

Answer: Answer: Validation in CakePHP is managed by the Validator class, which defines rules for different fields in a model. Validation rules can be added in the validationDefault() method of a table class, and they are automatically applied when saving data.