كود :
Dim rptdoc As CrystalDecisions.CrystalReports.Engine.ReportDocument
rptdoc = New Reportx 'RPT report file
rptdoc.SetParameterValue(0, textbox1.text)
rptdoc.SetParameterValue(1, textbox2.text)
rptdoc.SetParameterValue(2, textbox3.text)
Form2.CrystalReportViewer1.ReportSource = rptdoc