public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
{
CrystalReport1 rpt = new CrystalReport1();
rpt.Site = this.Site;
return(rpt);
}
private void Form1_Load(object sender, EventArgs e)
{
DataSet1 ds = new DataSet1();
ds.mytable.AddmytableRow("a", "b", "c");
ds.mytable.AddmytableRow("a", "b", "c");
ds.mytable.AddmytableRow("a", "b", "c");
ds.mytable.AddmytableRow("a", "b", "c");
ReportDocument rDoc1 = new ReportDocument();
//DataGridview中的datatable复制到指定的指定DataTable中，为水晶报表提供
//绑定水晶报表
CrystalReport1 cry = new CrystalReport1();
cry.Refresh();
cry.SetDataSource(ds.Tables[0]);
this.crystalReportViewer1.ReportSource = null;
this.crystalReportViewer1.ReportSource = cry;
this.crystalReportViewer1.RefreshReport();
}
