private void get_bill()
{
if (Session["admin_id"] != "")
{
DataTable dt = Select_Logic.get_data_crystal("select_bill_no_sp", bill_no);
if (dt.Rows.Count > 0)
{
ReportDocument data = new ReportDocument();
Bill_Data bs = new Bill_Data();
data.Load(Server.MapPath("Product_Bill.rpt")); //crystal report will be loaded in report document
data.SetDataSource(dt); //all data will be filled in report from data table
crv_bill.ReportSource = data; //assign data in crystal report
}
}
}