Can anyone tell me about how to use Trusted_Connection?
I have my Connection String with the "Trusted_Connection=true"
but it returns the error message below:
"System.Data.SqlClient.SqlException: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection."
How should I handle with the problem? Or there is something I haven't done to make it could operate? Please help me.
I know the question looks stupid, but I do need someone to tell me.