Visual Studio 2008, class library and Linq Classes

[Ilyas]

Hi all

I have created a web appication and class library using Visual Studio
2008

In the class library I have aadded a Linq to sql class and placed all
the northwind tables on the designer. Upon saving the .dbml file,
VS2008 creates an app.config

My questions are:

1)I thought class library's dont have app.configs?

2)I actually want my the connection string to be taken from the
web.config - how can I get the code to do this taking into account
that some of this code is autogenerated and I dont want to chnage the
autogenerated code?



Many thanks