Explain MVC filters step by step and how to use in your projects?

Question

Accepted Answer

MVC filters are used in projects to handle cross-cutting concerns and provide a way to intercept and modify the behavior of MVC actions.

MVC filters are attributes that can be applied to controllers or actions.
They can be used to perform tasks like authentication, authorization, logging, exception handling, etc.
Filters can be applied globally, at the controller level, or at the action level.
There are different types of filters in MVC, such as Authorization filters, Action filters, Result filters, and Exception filters.
Filters can be created by inheriting from the built-in filter attribute classes or by implementing the corresponding filter interfaces.
Filters can be registered in the MVC pipeline using the FilterConfig class or by applying the [Filter] attribute.
Filters are executed in a specific order defined by the filter scope and filter type.
Filters can modify the behavior of MVC actions by intercepting the execution before and after the action is executed.
Filters can also modify the result returned by the action or handle exceptions that occur during the action execution.

Accepted Answer

Authentication, Authorization, Action, REsult, Exeption these are the filters used in MVC

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