using System;

using System.Windows.Forms;

using CrystalDecisions.CrystalReports.Engine;

using CrystalDecisions.Shared;

using System.Data;



namespace WindowsApplication1

{

    public partial class Form1 : Form

    {



        public Form1()

        {

            InitializeComponent();

        }



        private void button1_Click(object sender, EventArgs e)

        {

            DataSet1 ds = new DataSet1();

            DataTable t = ds.Tables.Add("Items");

            t.Columns.Add("id", Type.GetType("System.Int32"));

            t.Columns.Add("Item", Type.GetType("System.String"));



            DataRow r ;

            int i = 0;

            for (i = 0; i <= 9; i++)

            {

                r = t.NewRow();

                r["id"] = i;

                r["Item"] = "Item" + i;

                t.Rows.Add(r);

            }



            CrystalReport1 objRpt = new CrystalReport1();

            objRpt.SetDataSource(ds.Tables[1]);

            crystalReportViewer1.ReportSource = objRpt;

            crystalReportViewer1.Refresh(); 

        }

    }

}