private void Job_Order_Receipt_Load(object sender, EventArgs e) { finddata(); Job_Order_Payment g = new Job_Order_Payment(); g.Hide(); Job_Order_Print_Receipt ob = new Job_Order_Print_Receipt(); ob.SetParameterValue("joborderpaymentid", Job_Order_Payment.jpid); ob.SetParameterValue("joborderid", id); crystalReportViewer1.ReportSource = ob; crystalReportViewer1.Refresh(); }