private void doTheItemsExist() { connection = DBReader.connectionCreator(DBName); try { DBReader.connectionOpen(connection); if (DBReader.procedureStatus(connection, tableName).Count() > 0) { buttonShowItems.Enabled = true; items = DBReader.selectItems(connection, tableName); } else { buttonShowItems.Enabled = false; } } catch (MySqlException ex) { MessageBox.Show(ex.Message); } finally { DBReader.connectionEnd(connection); } }