Actionfilterattribute Global Filter. Result filters run code immediately before and after the execution of action results. This filter can be used as a method filter controller filter or global filter for all mvc http requests or more precisely an actionfilterattribute can be used directly as a servicefilter as a typefilter or in the startup class.
Result filters run code immediately before and after the execution of action results. Asp net mvc 3 supports global action filters. By example you can use global action filters for common security checks.
Also you want to make sure that you authorize before you do any of the real work in the action method otherwise the only difference between logged in and not will be what.
I am going to create a custom filter that will implement actionfilterattribute to validate that the modelstate is valid for all post or put requests. By example you can use global action filters for common security checks. This filter can be used as a method filter controller filter or global filter for all mvc http requests or more precisely an actionfilterattribute can be used directly as a servicefilter as a typefilter or in the startup class. Action filters are custom attributes that provide declarative means to add pre action and post action behavior to the controller s action methods.
