public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
{
CrystalReport1 rpt = new CrystalReport1();
rpt.Site = this.Site;
return(rpt);
}
private void Button1_Click(object sender, EventArgs e)
{
DataSet1 ds = new DataSet1();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "select * from issue_books where book_return_date = ''";
cmd.ExecuteNonQuery();
DataTable dt = new DataTable();
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds.DataTable1);
CrystalReport1 myreport = new CrystalReport1();
myreport.SetDataSource(ds);
crystalReportViewer1.ReportSource = myreport;
}
private void Form1_Load(object sender, EventArgs e)
{
cr = new CrystalReport1();
}