asp.net Crystal Report printing and exporting format

Asp.net| Printing | Crystal report in asp.net The Crystal Report does not provide the export and printing functionality of the report as it does in Windows Form, it requires us to add code to control, and here's a demo:





Export:


myreport Reportdoc = new Myreport ()//table table name


private void Btnexport_click (object sender, System.EventArgs e)


  {


CrystalDecisions.Shared.DiskFileDestinationOptions diskopts = new CrystalDecisions.Shared.DiskFileDestinationOptions ();


ReportDoc.ExportOptions.ExportDestinationType = CrystalDecisions.Shared.ExportDestinationType.DiskFile;


switch (DropDownList1.SelectedItem.Text)


   {


case "Rich Text (RTF)":


ReportDoc.ExportOptions.ExportFormatType = CrystalDecisions.Shared.ExportFormatType.RichText;


Diskopts.diskfilename = "D:\\demo.rtf";


break;


case "Portable Document (PDF)":


ReportDoc.ExportOptions.ExportFormatType = CrystalDecisions.Shared.ExportFormatType.PortableDocFormat;


diskopts.diskfilename = "D:\\demo.pdf";


break;


case "MS Word (DOC)":


ReportDoc.ExportOptions.ExportFormatType = CrystalDecisions.Shared.ExportFormatType.WordForWindows;


diskopts.diskfilename = "D:\\demo.doc";


break;


case "MS Excel (XLS)":


ReportDoc.ExportOptions.ExportFormatType = CrystalDecisions.Shared.ExportFormatType.Excel;


diskopts.diskfilename = "D:\\demo.xls";


break;


Default:


break;


   }


ReportDoc.ExportOptions.DestinationOptions = diskopts;


Reportdoc.export ();


  }





Print:


private void Btnprint_click (object sender, System.EventArgs e)


  {


string Strprintername; Specify Printer name


strprintername = @ "Canon bubble-jet bjc-210sp";


pagemargins margins; Set up print margins


margins = ReportDoc.PrintOptions.PageMargins;


Margins.bottommargin = 250;


margins.leftmargin = 350;


margins.rightmargin = 350;


margins.topmargin = 450;


ReportDoc.PrintOptions.ApplyPageMargins (margins);


ReportDoc.PrintOptions.PrinterName = strprintername; Apply Printer Name


//print reports. Startpagen and Endpagen

The
//parameter setting of 0 indicates that all pages are printed.


reportdoc.printtoprinter (1, false,0,0);


   }