| Author: Avadhesh Kumar Tiwari 26 Sep 2008 | Member Level: Silver | Rating:  Points: 6 |
Dear friend , perhaps your connection is not properly working...
firstly check your connection...
then according this example.........
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;
CrptInvoiceReport crptInvoice = new CrptInvoiceReport();
ParameterField InvoicoNo = new ParameterField();
ParameterDiscreteValue parmdisc = new ParameterDiscreteValue();
on button click write this type of code...
crptInvoice.Refresh();
crystalReportViewer1.ReportSource = crptInvoice;
InvoicoNo = crystalReportViewer1.ParameterFieldInfo[0];
parmdisc.Value = "HERE PASS YOUR VALUE WHIC IS REQUIRED TO FILL DATA IN YOUR REPORT"
InvoicoNo.CurrentValues.Add(parmdisc);
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