I have a button which make it add data to accees database,but i want to another button which will make export data from access to excel.

here is my button :

            string cmdText = "Insert INTO data(Name,Mail) Values(?,?)";
            db_conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Users\\Alpozkanm\\Documents\\Visual Studio 2012\\WebSites\\IntegratedSubscribeSystem\\veri.accdb;Persist Security Info=False;");
            OleDbCommand db_command = new OleDbCommand(cmdText, db_conn);
            db_command.Parameters.AddWithValue("@p1", TextBox1.Text);
            db_command.Parameters.AddWithValue("@p2", TextBox2.Text);
            Label5.Text = "Succesfully!";
        catch (Exception ex)
            Response.Write("There is something wrong!" + ex.Message);

What is the second button codes ?

Any Suggestion ?


I use visual studio 2012,Access and Excel 2010

Hello, here is my solution to export data to Excel with a .NET Excel library

//Connect DataBase and Export Data to DataTable
            OleDbConnection conn = new OleDbConnection();
            conn.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=..\..\data\demo.mdb";
            OleDbCommand command = new OleDbCommand();
                = " select Name, Capital, Continent, Area, Population, from country ";
            command.Connection = conn;
            OleDbDataAdapter adapter = new OleDbDataAdapter(command);
            DataTable dataTable = new DataTable();

            //Create Excel
            Workbook book = new Workbook();
            Worksheet sheet = book.Worksheets[0];

            //Export Data from DataTable to Excel
            sheet.InsertDataTable(dataTable, true, 1, 1);
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