// if you wish to change the schema name as well, you will need to set Location property as follows:
// crTable.Location = "<new schema name>." + crTable.Name;
}
//Set the ReportSource of the CrystalReportViewer to the strongly typed Report included in the project
crystalReportViewer1.ReportSource = crReportDocument;
还有一点要注意：
如果你用到了子报表，一定要处理：
//Go through each sections in the main report and identify the subreport by name
crSections = crReportDocument.ReportDefinition.Sections;
foreach(Section crSection in crSections)
{
crReportObjects = crSection.ReportObjects;
//loop through all the report objects to find all the subreports
foreach(ReportObject crReportObject in crReportObjects)
{
if (crReportObject.Kind == ReportObjectKind.SubreportObject)
{
//you will need to typecast the reportobject to a subreport
//object once you find it
crSubreportObject = (SubreportObject)crReportObject;
//open the subreport object
crSubReportDoc = crSubreportObject.OpenSubreport(crSubreportObject.SubreportName);
//Once the correct subreport has been located pass it the
//appropriate dataset
if(crSubReportDoc.Name == "FirstSub")
{
//crSubReportDoc.Database.Tables[0].SetDataSource(ds);
crSubReportDoc.SetDataSource(ds);
}
}
}
}
crystalReportViewer1.ReportSource = crReportDocument;
