Just in case no-one else spots it, you'll need a "static" keyword on that GetConnection() declaration, otherwise you have to create an instance to get a reference to the private static variable, which is just odd :)


On 20/08/12 20:45, James Wright wrote:

  I'd create ConnectionFactory class, although feel free to ignore me,
just thinking off the top of my head! :-)

public class ConnectionFactory
{
     private static MySqlConnection _connection;
     public MySqlConnection GetConnection()
     {
         if (_connection == null)
         {
             _connection = new MySqlConnection();
         }
         return _connection;
     }
}



On 20/08/2012 20:28, Philippe Grohrock wrote:
Thanks for the reply already and I'm sorry, I should've added the
lines of code.
        static class GlobalVariables
        {
                public static MySqlConnection connection = new connection();
        }
This way the whole program has access to it and can modify/query the
DB when needed (this is what I meant with global). At the moment I
have 2 of my windows using that connection, but there might be more in
the future. So is this a bad way of doing it? Would it be better to
have the connection be internal static? Should I declare it once after
the start of the program and then hand it over to the windows? I think
I also need to open a new topic about assemblies ;)
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