title: Passing connection string from linqpad to custom library causes login failure
body: <p>I am writing a linqpad script for migrating data into a db from an excel file. Once the data has been imported it needs to be synchronized between multiple dbs. This has been done in a dll as the functionality is used elsewhere.</p>
  
  <p>My issue is that when passing a connection string to my dll from linqpad I get the message Login failed for user 'xxxxxxx'. As far as I can tell it is because the password for the SQL authentication is not passed in the connection string. IS there any way to make linqpad include the password in the connection string:</p>
  
  <pre><code>SyncController syncController = new SyncController(this.Connection.ConnectionString);
  syncController.SyncAll();
  </code></pre>
  
  <p>If it is at all possible I want to avoid forcing the person who will be running this to update a password variable when running this. Thanks.</p>