How can I make LINQ to SQL use a connection string which is being modified at runtime?

Question

I\'m experimenting some difficulties trying to use Connection String Builders (ADO.NET) within LINQ to SQL. Let me show you guys what I\'m trying to do:

Answer 1

You're forgetting to send in the connectionstring to the DataContext constructor.

Example:

LINQTOSQLDataClassDataContext db = new LINQTOSQLDataClassDataContext(builder.ConnectionString);