I install dnn 4.06.02 and want develop a module with c#. after select c# module template.It create serval file,i build web project  get error:

Line 71:             If (_connectionString.Length == 0)
Line 72: {
Line 73:                 ' Use connection string specified in provider
Line 74:                 _connectionString = objProvider.Attributes["connectionString"];
Line 75:             }

as my knowledge it  should be:

if(_connectionString.Length==0)
 {
  //Use connection string specified in provider

I am not sure about it, if i have mistake,let me know,thanks!

jfortias had the same questions earlier. See http://www.dotnetnuke.com/Community/Forums/tabid/795/forumid/111/threadid/176686/scope/posts/Default.aspx