Creating New User

Topics: ASP.NET 2.0, Business Logic Layer
Nov 22, 2007 at 8:55 AM
Edited Nov 22, 2007 at 8:56 AM
I am getting error in creating user.When i creating new user in same as existing user name i got an error "An item with the same key has already been added. "
System.ArgumentException: An item with the same key has already been added. I want to validate username wiyh existing username anyone can help me how to do?
Jan 29, 2009 at 1:46 PM
I am having the same problem.
Not only adding a user, but also add entry, profile

Do you know how to fix this?

Mar 7, 2009 at 7:20 PM

I have the same problem,

how to fix?

I am using sql server

Mar 7, 2009 at 7:47 PM
It sounds like somehow you have 2 or more users with the same username in your SQL Server table.

Go into your SQL Server database, and check the contents of the be_Users table.  If you have more than one row with the same UserName, then delete the duplicates or change the UserName(s) so there are no longer duplicates.
Mar 8, 2009 at 1:15 PM
i executed 2 yimes the setup :(