ByteScout Barcode Suite – C# – Convert csv to sql server with spreadsheet sdk

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ByteScout Barcode Suite – C# – Convert csv to sql server with spreadsheet sdk

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ByteScout-Barcode-Suite-C-sharp-Convert-csv-to-sql-server-with-spreadsheet-sdk.pdf

How to convert csv to sql server with spreadsheet sdk in C# and ByteScout Barcode Suite

Continuous learning is a crucial part of computer science and this tutorial shows how to convert csv to sql server with spreadsheet sdk in C#

Every ByteScout tool includes simple example C# source codes that you can get here or in the folder with installed ByteScout product. Want to convert csv to sql server with spreadsheet sdk in your C# app? ByteScout Barcode Suite is designed for it. 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.

The SDK samples given below describe how to quickly make your application do convert csv to sql server with spreadsheet sdk in C# with the help of ByteScout Barcode Suite. Follow the instructions from scratch to work and copy the C# code. Want to see how it works with your data then code testing will allow the function to be tested and work properly.

Trial version of ByteScout Barcode Suite is available for free. Source code samples are included to help you with your C# app.

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Program.cs

      using System;
using Bytescout.Spreadsheet;
using System.Data.SqlClient;

namespace ExportToSQLServer
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                // MODIFY THE CONNECTION STRING WITH YOUR CREDENTIALS!!!
                string connectionString = "Data Source=localhost;Initial Catalog=master;Integrated Security=true;";

                using (SqlConnection connection = new SqlConnection(connectionString))
                {
                    connection.Open();

                    // Drop test database if exists
                    ExecuteQueryWithoutResult(connection, "IF DB_ID ('CsvTests') IS NOT NULL DROP DATABASE CsvTests");
                    // Create empty database
                    ExecuteQueryWithoutResult(connection, "CREATE DATABASE CsvTests");
                    // Switch to created database
                    ExecuteQueryWithoutResult(connection, "USE CsvTests");
                    // Create a table for CSV data
                    ExecuteQueryWithoutResult(connection, "CREATE TABLE CsvTest (Name VARCHAR(40), FullName VARCHAR(255))");

                    // Load CSV document
                    using (Spreadsheet document = new Spreadsheet())
                    {
                        document.LoadFromFile("sample.csv", ";"); // ";" - delimiter
                        Worksheet worksheet = document.Workbook.Worksheets[0];

                        for (int row = 0; row <= worksheet.UsedRangeRowMax; row++)
                        {
                            String insertCommand = string.Format("INSERT CsvTest VALUES('{0}','{1}')",
                                worksheet.Cell(row, 0).Value, worksheet.Cell(row, 1).Value);
                            ExecuteQueryWithoutResult(connection, insertCommand);
                        }
                    }
                    
                    // Check the data successfully exported
                    using (SqlCommand command = new SqlCommand("SELECT * from CsvTest", connection))
                    {
                        SqlDataReader reader = command.ExecuteReader();

                        if (reader != null)
                        {
                            Console.WriteLine();
                            Console.WriteLine("Exported CSV data:");
                            Console.WriteLine();

                            while (reader.Read())
                            {
                                Console.WriteLine(String.Format("{0}  |  {1}", reader[0], reader[1]));
                            }
                        }
                    }

                    Console.WriteLine();
                    Console.WriteLine("Press any key.");
                    Console.ReadKey();
                }
            }
            catch(Exception ex)
            {
                Console.WriteLine("Error: " + ex.Message);
                Console.ReadKey();
            }
        }

        static void ExecuteQueryWithoutResult(SqlConnection connection, string query)
        {
            using (SqlCommand command = new SqlCommand(query, connection))
            {
                command.ExecuteNonQuery();
            }
        }
    }
}