ByteScout Barcode Suite – C# – Import from dataset with spreadsheet sdk

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ByteScout Barcode Suite – C# – Import from dataset with spreadsheet sdk

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ByteScout-Barcode-Suite-C-sharp-Import-from-dataset-with-spreadsheet-sdk.pdf

How to import from dataset with spreadsheet sdk in C# and ByteScout Barcode Suite

Learning is essential in computer world and the tutorial below will demonstrate how to import from dataset with spreadsheet sdk in C#

An easy to understand sample source code to learn how to import from dataset with spreadsheet sdk in C# ByteScout Barcode Suite can import from dataset with spreadsheet sdk. It can be applied from C#. ByteScout Barcode Suite is the set that includes three different SDK products to generate barcodes, read barcodes and read and write spreadsheets: Barcode SDK, Barcode Reader SDK and Spreadsheet SDK.

This prolific sample source code in C# for ByteScout Barcode Suite contains various functions and other necessary options you should do calling the API to import from dataset with spreadsheet sdk. Just copy and paste the code into your C# application’s code and follow the instructions. Use of ByteScout Barcode Suite in C# is also described in the documentation included along with the product.

You can download free trial version of ByteScout Barcode Suite from our website to see and try many others source code samples for C#.

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Program.cs

      using System.Data;
using System.Diagnostics;
using System.IO;

namespace Bytescout.Spreadsheet.Demo.Csharp.ImportFromDataSet
{
    class Program
    {
        static void Main(string[] args)
        {
            const string fileName = "CSharpImportFromDataSet.xls";

            // Create a new spreadsheet
            Spreadsheet spreadsheet = new Spreadsheet();

            // Get the data from the dataset that we wish to import
            DataSet periodicTableAndScientists = GetDataSet();

            // Import data into spreadheet
            spreadsheet.ImportFromDataSet(periodicTableAndScientists);

			// Insert row with column captions
			for (int i = 0; i < periodicTableAndScientists.Tables.Count; i++)
			{
				DataTable dataTable = periodicTableAndScientists.Tables[i];
				Worksheet worksheet = spreadsheet.Worksheets[i];

				worksheet.Rows.Insert(0);

				for (int colIndex = 0; colIndex < dataTable.Columns.Count; colIndex++)
				{
					worksheet.Cell(0, colIndex).Value = dataTable.Columns[colIndex].Caption;
				}
			}

            // Save the spreadsheet
            if (File.Exists(fileName)) File.Delete(fileName);
            spreadsheet.SaveAs(fileName);

            // Close spreadsheet
            spreadsheet.Close();

            // Open the spreadsheet
            Process.Start(fileName);
        }

        /// <summary>
        /// Creates a data set of the periodic table of elements and some famous scientists
        /// </summary>
        /// <returns>A data set of the periodic table of elements and some scientists</returns>
        private static DataSet GetDataSet()
        {
            DataTable periodicTable = GetDataTableOfElements();
            DataTable scientists = GetDataTableOfScientists();

            DataSet dataset = new DataSet();
            dataset.Tables.Add(periodicTable);
            dataset.Tables.Add(scientists);
            
            return dataset;
        }


        /// <summary>
        /// Creates a data table of the periodic table of elements
        /// </summary>
        /// <returns>A data table of the periodic table of elements</returns>
        private static DataTable GetDataTableOfElements()
        {
            DataTable periodicTable = new DataTable("PeriodicTable");

            periodicTable.Columns.Add("Name", typeof(string));
            periodicTable.Columns.Add("Symbol", typeof(string));
            periodicTable.Columns.Add("AtomicNumber", typeof(int));

            DataRow dr = periodicTable.Rows.Add();
            dr[0] = "Hydrogen";
            dr[1] = "H";
            dr[2] = "1";

            dr = periodicTable.Rows.Add();
            dr[0] = "Helium";
            dr[1] = "He";
            dr[2] = "2";

            dr = periodicTable.Rows.Add();
            dr[0] = "Lithium";
            dr[1] = "Li";
            dr[2] = "3";

            dr = periodicTable.Rows.Add();
            dr[0] = "Beryllium";
            dr[1] = "Be";
            dr[2] = "4";

            dr = periodicTable.Rows.Add();
            dr[0] = "Boron";
            dr[1] = "B";
            dr[2] = "5";

            dr = periodicTable.Rows.Add();
            dr[0] = "Carbon";
            dr[1] = "C";
            dr[2] = "6";

            return periodicTable;
        }

        /// <summary>
        /// Creates a data table of scientists
        /// </summary>
        /// <returns>A data table of scientists</returns>
        private static DataTable GetDataTableOfScientists()
        {
            DataTable scientistsTable = new DataTable("Scientists");

            scientistsTable.Columns.Add("Name", typeof(string));

            DataRow dr = scientistsTable.Rows.Add();
            dr[0] = "Antoine Lavoisier";

            dr = scientistsTable.Rows.Add();
            dr[0] = "Julius Lothar Meyer ";

            dr = scientistsTable.Rows.Add();
            dr[0] = "Dmitri Ivanovich Mendeleev";

            return scientistsTable;
        }
    }
}