2个问题请教，，，，~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Question

DataRow dr = this.DataGrid.Items[this.DataGrid.SelectedIndex];

Answer 1

2、
当然可以啊，这是push模式...see:
http://www.microsoft.com/china/community/Column/26.mspx

Answer 2

DataRowView sDataRowView = (DataRowView)dataGridMain.BindingContext[dataGridMain.DataSource].Current;这样不管datagrid是否是排序过乐，都可以得到对应的datatable的值

Answer 3

to  dattotzy(酋长)
我这里怎么没有Items属性，我查帮助查到了此属性，但编辑器里面点不出来？？？
还有，SelectedIndex也没有??????
我是winfrom的程序.

Answer 4

SelectedIndex也没有??????CurrentIndex

Answer 5

DataSet dsReport =new dataSet();
....
CrystalDecisions.CrystalReports.Engine.ReportDocument doc=new CrystalDecisions.CrystalReports.Engine.ReportDocument();
doc.Load(sReportPath+sReportname);
if(dsReport != null)doc.SetDataSource(dsReport.Tables[0]);
...
doc.SetParameterValue(...)
...
this.crystalReportViewer1.ReportSource=doc;
...
this.crystalReportViewer1.RefreshReport();
...
this.crystalReportViewer1.PrintReport();
...
this.Close();

Answer 6

1、DataRow theRow= this.DataGrid.Rows[this.DataGrid.SelectedIndex];
2、能用自己的DataSet
CrystalReport1.SetDatasource(DataSet);
crystalReportViewer1.ReportSource=CrystalReport1;