Connection to .sdf database from sub dir of site in ASP.NET Razor

I have a small website that I am building using ASP.NET web pages Razor Syntax. It has an SQL CE 4 database in the App_Data folder. The connection and getting records from the database works fine in pages that are in the root directory and the /Account subdirectory. However when trying to get data from the database in pages that are in other subdirectories, connection to the database does not work. I get an error: Connection string "Database.sdf" was not found.

It is using the connection string from the Web.config file in the root directory:

开发者_如何学PythonWhen I tried copying the root Web.config to the subdirectory I get the following error:

The entry 'Database' has already been added. (C:\Users\Name\Documents\Visual Studio 2010\WebSites\SmallWebsite\subdir\web.config line 11).

At the moment I'm stumped and can't seem to find an answer either in msdn or google. Any help greatly appreciated.

Thanks nl

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Solved! Turns out all I needed to do was actually read the error message. In the root pages I was using code:

var db = Database.Open("Database"); to connect, and in subdirectories: var db = Database.Open("Database.sdf");

Once I removed the .sdf everything worked fine!

Thanks, nl