my problem is I want to externalize the connection string in Web.config in my application and get the connection string from DBConnection.config, but I want DBConnection.config not in the same folder of the application but in C:\DBConnection. So i think it's possible to use an intermediate Temp.config file in the project folder that will read the connection string from DBConnection.config in C:\DBConnection. Thats my code at moment:

Web.config

```
<connectionStrings configSource="Temp.config">
  </connectionStrings>

```

Temp.config

```
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <connectionStrings configSource="C:\DBConnection\DBConnection.config"></connectionStrings>
</configuration>

```

DBConnection.config

```
<?xml version="1.0" encoding="utf-8" ?>
<connectionStrings>
 <clear/>
    <add name="BarcodeEngineApiContext" providerName="System.Data.SqlClient" connectionString="Data Source=XXX;Initial Catalog=XXX;User Id=XX;Password=XXX;" />
</connectionStrings>

```

Can someone explain me how to make it works or another solution? Thanks in advance.