Best way to set strongly typed dataset connection string at runtime?

Question

My Windows Forms application uses a strongly typed dataset created using the designer in Visual Studio. At runtime I would like to be able to select either the live or test data

Answer 1

Best Solution I have found so far:

Add another program setting which holds your preffered connection string as set by the client at runtime (eg. newConnectionString)

then before using the Table Adapter:

this.myTableAdapter.Connection.ConnectionString = Properties.Settings.Default.newConnectionString;