This is the Common Problem we are facing in Server DB Connection in Asp.net.If you are using windows authentication to connect to the Server DB, you need to set "Trusted_Connection=True;" if you are using SQL server authentication, you need to declare User "Id=myUsername; Password=myPassword;"
Code Snippet In Web.Config:
Windows authentication
- <add name="windowsConnection" connectionString="Server=localhost; Database=databasename; Trusted_Connection=True;" />
SQL server authentication
- <add name="Sqlserverconnection" connectionstring="server=localhost; Database=databasename;uid=db; password=123 "/>
Tech Blog .

Shakir AliPosted Apr 1, 2019, 4:16 AM
Very helpful thanks for sharing.
Ramya GowdaPosted Oct 12, 2018, 2:25 AM
Getting timeout error if used windows authentication
Saritha K TPosted Jul 23, 2015, 2:10 AM
Nice article
Rajeesh MenothPosted Jul 23, 2015, 1:31 AM
Correct Mr Van Lai
Van LaiPosted Jul 22, 2015, 11:46 PM
According to my experience, the views of blog in C#Corner is far lower than article. It is ok for short one.