MVC - How to add custom authorization

Simple example that shows how to add custom authorization to mvc project - roles are loaded from database.
How to override Authorize Attribute in Intranet project

[hutchm]

thank you, this was so helpful. I was able to apply immediately. Simple and clear and to the point.

[svc]

great! i just needed the first 3:30 min
thansk!

[mirandajohnson]

I have a question. I am trying to implement this to fit alongside Asp.Net Identity I found that if i added this code
public override void filterContext)
{
// If they are authorized, handle accordingly
if
{

}
else
{
// Otherwise redirect to your specific authorized area
filterContext.Result = new
}
}


It will move the user to my unauthorized access page. But i was still getting moved even when logged in with correct role. So i put into debugger and found that it was never hitting anything after this
var isAuthorized =
if (!isAuthorized)
{
return false;
}




so I commented it out and it seems to work. I am assuming that is because is looking at Asp.Net Identity?

[Imran]

Is it only for intranet project or will it also work on internet project?

[OtaconAlonsus]

Can we see the full code of your stored procedure in the Model.Context by any chance?

[rbeat]

i've followed you but i am getting an error in " it says "the AuthorizeUserAccessLevel could not be found"

[jafischer]

This is great. Thank you.
How would you reference UserRole in _Layout.cshtml to show/hide navbar links using this logic:

@if (User.IsInRole("Admin"))
{
}