MySQL Connector: parameters not being added

Posted by LookitsPuck on Stack Overflow See other posts from Stack Overflow or by LookitsPuck
Published on 2009-09-11T16:01:54Z Indexed on 2010/04/16 5:03 UTC
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Hey all!

Looking at my query log for MySQL, I see my parameters aren't being added. Here's my code:

MySqlConnection conn = new MySqlConnection(ApplicationVariables.ConnectionString());
                MySqlCommand com = new MySqlCommand();

                try
                {
                    conn.Open();
                    com.Connection = conn;
                    com.CommandText = String.Format(@"SELECT COUNT(*) AS totalViews
                                                      FROM pr_postreleaseviewslog AS prvl
                                                      WHERE prvl.dateCreated BETWEEN (@startDate) AND (@endDate) AND prvl.postreleaseID IN ({0})"
                                                      , ids);
                    com.CommandType = CommandType.Text;
                    com.Parameters.Add(new MySqlParameter("@startDate", thisCampaign.Startdate));
                    com.Parameters.Add(new MySqlParameter("@endDate", endDate));

                    numViews = Convert.ToInt32(com.ExecuteScalar());
                }
                catch (Exception ex)
                {
                }
                finally
                {
                    conn.Dispose();
                    com.Dispose();
                }

Looking at the query log, I see this:

SELECT COUNT(*) AS totalViews
                                                      FROM pr_postreleaseviewslog AS prvl
                                                      WHERE prvl.dateCreated BETWEEN (@startDate) AND (@endDate) AND prvl.postreleaseID IN (1,2)

I've used the MySQL .NET connector on countless projects (I actually have a base class that takes care of opening these connections, and closing them with transactions, etc.). However, I took over this application, and here I am now.

Thanks for the help!

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