public Boolean printReport(CrystalDecisions.CrystalReports.Engine.ReportClass crReport, CrystalReportViewer CrystalReportViewer1, String param1, String ParamName1, String param2, String ParamName2)
{
if (PrinterName=="none") return false;
paramField.ParameterFieldName = ParamName1;
discreteVal.Value = param1;
paramField.CurrentValues.Add (discreteVal);
paramFields.Add (paramField);
crReport.DataDefinition.ParameterFields[0].CurrentValues.Add (discreteVal);
paramField2.ParameterFieldName = ParamName2;
discreteVal2.Value = param2;
paramField2.CurrentValues.Add (discreteVal2);
paramFields.Add (paramField2);
crReport.DataDefinition.ParameterFields[1].CurrentValues.Add (discreteVal2);
CrystalReportViewer1.ReportSource = crReport;
CrystalReportViewer1.ParameterFieldInfo = paramFields;
CrystalReportViewer1.RefreshReport();
ParameterValues tmpParam = new ParameterValues();
ParameterValues tmpParam2 = new ParameterValues();
tmpParam.Add(discreteVal);
tmpParam2.Add(discreteVal2);
crReport.DataDefinition.ParameterFields[0].ApplyCurrentValues(tmpParam);
crReport.DataDefinition.ParameterFields[1].ApplyCurrentValues(tmpParam2);
crReport.PrintOptions.PrinterName = PrinterName;
// crReport.PrintToPrinter(1,false,1,1);
crReport.PrintToPrinter(1,false,1,99);
//Response.write (PrinterName);
return true;
}
public Boolean printReport(CrystalDecisions.CrystalReports.Engine.ReportClass crReport, CrystalReportViewer CrystalReportViewer1, String param, String ParamName)
{
bool success=false;
if (PrinterName!="none")
{
try
{
paramField.ParameterFieldName = ParamName;
discreteVal.Value = param;
paramField.CurrentValues.Add (discreteVal);
paramFields.Add (paramField);
crReport.DataDefinition.ParameterFields[0].CurrentValues.Add (discreteVal);
CrystalReportViewer1.ReportSource = crReport;
CrystalReportViewer1.ParameterFieldInfo = paramFields;
CrystalReportViewer1.RefreshReport();
ParameterValues tmpParam = new ParameterValues();
tmpParam.Add(discreteVal);
crReport.DataDefinition.ParameterFields[0].ApplyCurrentValues(tmpParam);
crReport.PrintOptions.PrinterName = PrinterName;
//crReport.PrintToPrinter(1,false,1,1);
crReport.PrintToPrinter(1,false,1,99);
success=true;
}
catch{}
}
return success;
}
private void printCrystalReport(CrystalDecisions.CrystalReports.Engine.ReportDocument aoReport,
int aiNumCopias, int aiPageBegin, int aiPageEnd, String asPrinterName)
{
if (asPrinterName == String.Empty)
{
// Buscamos la impresora por defecto del sistema
System.Drawing.Printing.PrintDocument printDoc = new System.Drawing.Printing.PrintDocument();
asPrinterName = printDoc.PrinterSettings.PrinterName;
}
aoReport.PrintOptions.PrinterName = asPrinterName;
aoReport.PrintToPrinter(aiNumCopias, false, aiPageBegin, aiPageEnd);
}
public void Print(CrystalDecisions.CrystalReports.Engine.ReportDocument Chart)
{
try
{
ReportDocument crReportDocument;
crReportDocument = new ReportDocument();
//Create an instance of a report
crReportDocument = Chart;
//Open the PrintDialog
this.printDialog1.Document = this.printDocument1;
DialogResult dr = this.printDialog1.ShowDialog();
if (dr == DialogResult.OK)
{
//Get the Copy times
int nCopy = this.printDocument1.PrinterSettings.Copies;
//Get the number of Start Page
int sPage = this.printDocument1.PrinterSettings.FromPage;
//Get the number of End Page
int ePage = this.printDocument1.PrinterSettings.ToPage;
string PrinterName = this.printDocument1.PrinterSettings.PrinterName;
crReportDocument = new ReportDocument();
//Create an instance of a report
crReportDocument = Chart;
try
{
//Set the printer name to print the report to. By default the sample
//report does not have a defult printer specified. This will tell the
//engine to use the specified printer to print the report. Print out
//a test page (from Printer properties) to get the correct value.
crReportDocument.PrintOptions.PrinterName = PrinterName;
//Start the printing process. Provide details of the print job
//using the arguments.
crReportDocument.PrintToPrinter(nCopy, false, sPage, ePage);
}
catch { }
}
}
catch { }
}
