private static void selectTechnologicalProcess(int index, FormOfWorkWithDatabase form)
        {
            DataTable tablesDataTable = new DataTable();
            DataTable tempDataTable   = new DataTable();

            DependenceCalculation calculation = calculations[index];

            dbConnection.GetDataUsingDataAdapter($@"SELECT * FROM Operations WHERE ID_calculation = {calculation.getId()}", ref tempDataTable, ref tableDataAdapter);
            try
            {
                int countRows = tempDataTable.Rows.Count;

                workpriece = createWorkpriece(tempDataTable.Rows[0]);

                technologicalProcess = new List <DependenceOperationInTechnologicalProcess>();

                for (int i = 1; i < countRows; i++)
                {
                    DataRow row = tempDataTable.Rows[i];
                    technologicalProcess.Add(createOperation(row));
                }
            }
            catch (Exception exc)
            {
                MessageBox.Show(exc.Message);
            }
        }
        private static void selectSurfaceInDB(FormOfWorkWithDatabase form, int index)
        {
            DataTable tablesDataTable = new DataTable();
            DataTable tempDataTable   = new DataTable();

            DependenceCalculation calculation = calculations[index];

            dbConnection.GetDataUsingDataAdapter($@"SELECT * FROM surface WHERE idCalculation = {calculation.getId()}", ref tempDataTable, ref tableDataAdapter);

            surfaces = new List <DependenceSurface>();

            try
            {
                foreach (DataRow row in tempDataTable.Rows)
                {
                    surfaces.Add(createSurface(row, form));
                }
            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
            }
        }