public static bool ExecuteNonQuery(MySqlCommand cmd) { //SqlConnection conn = new SqlConnection(connectionString); MySqlConnection conn = Db.GetConnection(); try { if (conn.State == ConnectionState.Closed) { Db.Connection.Open(); } cmd.Connection = conn; result = cmd.ExecuteNonQuery(); if (result == 1) { return(true); } else { return(false); } } catch (Exception ex) { throw ex; } finally { if (conn.State == ConnectionState.Open) { conn.Close(); } conn.Dispose(); } }