How to display basic Account Information for ASP.NET?

I was wondering if a user logs i开发者_StackOverflow社区n using the login controller for asp.net, how do I display the users information in a "My Account" page. Do I simply do that through C# and SQL? Is there something that gets stored when a user logins already so I can return the username anywhere in the project?

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Assuming you're using ASP.NET Membership:

HttpContext.Current.User.Identity.Name

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Have you tried LoginStatus and LoginName ASP.NET controls?