// Удаление данных из таблицы в БД internal void RemoveData(ITableAdapter TableAdapter, string value) { try { sqlConnection.Open(); sqlCommand = TableAdapter.Delete(sqlConnection); sqlCommand.Connection = sqlConnection; sqlCommand.Parameters.Add(new SqlParameter("@param1", value)); sqlCommand.ExecuteNonQuery(); CongratulationMessage(); } catch (Exception) { ErrorMessage(); throw; } finally { sqlConnection.Close(); } }