frmReportSold.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
using Microsoft.Reporting.WinForms;

namespace pos_and_inventory_csharp
{
    public partial class frmReportSold : Form
    {
        SqlConnection cn = new SqlConnection();
        SqlCommand cm = new SqlCommand();
        SqlDataReader dr;
        DBConnection dbcon = new DBConnection();
        frmSoldItems f;

        public frmReportSold(frmSoldItems frm)
        {
            InitializeComponent();
            cn = new SqlConnection(dbcon.MyConnection());
            f = frm;
        }

        private void pictureBox1_Click(object sender, EventArgs e)
        {
            this.Dispose();
        }

        private void frmReportSold_Load(object sender, EventArgs e)
        {

        }

        public void LoadReport()
        {
            try
            {
                ReportDataSource rptDS;

                this.reportViewer1.LocalReport.ReportPath = Application.StartupPath + @"\Reports\Report2.rdl";
                this.reportViewer1.LocalReport.DataSources.Clear();

                DataSet1 ds = new DataSet1();
                SqlDataAdapter da = new SqlDataAdapter();

                cn.Open();
                da.SelectCommand = new SqlCommand("select c.id, c.transno, c.pcode, p.pdesc, c.price, c.qty, c.disc, c.total from tblcart as c inner join tblproduct as p on c.pcode = p.pcode where status like 'Sold' and sdate between '"+ f.dt1.Value +"' and '"+ f.dt2.Value +"'", cn);
                da.Fill(ds.Tables["dtSoldReport"]);
                cn.Close();

                rptDS = new ReportDataSource("DataSet1", ds.Tables["dtSoldReport"]);

                reportViewer1.LocalReport.DataSources.Add(rptDS);
                reportViewer1.SetDisplayMode(Microsoft.Reporting.WinForms.DisplayMode.PrintLayout);
                reportViewer1.ZoomMode = ZoomMode.Percent;
                reportViewer1.ZoomPercent = 50;


            }catch( Exception ex)
            {
                cn.Close();
                MessageBox.Show(ex.Message,"Load Report Error");
            }
        }
    }
}