Contents tagged with Web Reporting
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Converting ASP.NET to PDF
I probably wouldn't be wrong if I said that most developers every now and then are tasked to present specific data contained in a webpage as a PDF document. There are two ways to do it:
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Crystal Reports with ASP.NET
When it comes to developing a report for an ASP.NET application, one might find that there is very little information available on how it's done using Crystal Reports.
Visual Studio 2003 comes with a built-in version of Crystal Reports (CR 9). Using that built-in version of Crystal Reports might save you some money, since it's a part of VS 2003, however, from the Crystal Reports design prospective it is much more convenient to use a stand-alone version of Crystal Reports.
The latest version of Crystal Reports at the time of writing this post is Crystal Reports XI, which provides some new features, not available in previous versions (see the www.businessobjects.com website for more info), so in my last development I used that version of Crystal Reports.
In order for the report to display as a webpage, VS 2003 provides CrystalReportViewer control. This is how it works:
Instantiate the DataSet object
Dim ds As New DataSet
ds = GetDataForReport() 'some method that retrieves data for the report
Instantiate the ReportDocument object:
Dim rpt As New ReportDocument
'set the ReportObject as the report you want to display
rpt = New CrystalReport1
'Define the datasource of your report
rpt.SetDataSource(ds)
'define your report as a reportsource for the crystalreportviewer
CrystalReportViewer1.ReportSource = rpt
Below is C# version of this code:
DataSet ds = new DataSet();
ReportDocument rpt = new ReportDocument();
rpt = new CrystalReport1();
rpt.SetDataSource(ds);
CrystalReportViewer1.ReportSource = rpt;
In order for this code to work, the following namespaces must be imported/used:
CrystalDecisions.CrystalReports.Engine
CrystalDecisions.Shared
CrystalDecisions.Web.Design
The following namespaces should be used only if you are planning to convert the report into a PDF, Word, or Excel format.
CrystalDecisions.Shared.ExportDestinationType
CrystalDecisions.Shared.ExportFormatType
CrystalDecisions.Shared.ExportDestinationOptions