title: Automatically Detect Server Name of Machine in App.config
body: <p>I am developing a Desktop Application in C#. An I want to use MSSQL Server Database in it through Entity Framework. I want to know that how can I make app-config file automatically detect server name in Connection String tag. As when I will deploy my application through a setup. It will install on another machine. It may have different server name. So I want my app-config to automatically detect the server name available on that machine. I knew there was a way but I have forgotten it. Please help me here. Thanks</p>