I wanna make a crystal report in my c# windows application, the point is I want to use .net objects as my report datasource, I found its sample code as below in internet and use them and it works fine:
ArrayList Mainlst = new ArrayList();
Mainlst.Add(new testOBJ { Firstname = "test1", Lastname = "test11" });
Mainlst.Add(new testOBJ { Firstname = "test2", Lastname = "test21" });
Mainlst.Add(new testOBJ { Firstname = "test3", Lastname = "test31" });
Mainlst.Add(new testOBJ { Firstname = "test4", Lastname = "test41" });
Mainlst.Add(new testOBJ { Firstname = "test5", Lastname = "test51" });
testCrystalReport rpt = new testCrystalReport ();
rpt.SetDataSource(Mainlst);
crystalReportViewer1.ReportSource = rpt;
But I want to send extra object for example school information for these repeated information, but I can't send this extra object, is there any solution that I can send multiple objects to the crystal report? Of course I know that I can use multiple datatable and dataset for a crystal report datasource but here I just want to use objects and IEnumerables as datasource of a crystal report.
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…