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Mention what "beforfilter()","beforerender" and "afterfilter" functions do in controller?
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Answer / Satyendra Anuragi
In the context of MVC Model View Controller, the beforeFilter(), beforeRender(), and afterFilter() functions are used to perform specific tasks at different stages during the request-response cycle:nn1. beforeFilter(): This function is typically used for authentication purposes, where it checks if a user is authenticated before processing further requests.n2. beforeRender(): This function is called right before the view is rendered and can be used to set data or perform modifications on the view just before it's displayed to the user.n3. afterFilter(): This function is executed after the view has been processed, and it can be utilized for logging purposes or for performing cleanup tasks.
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