自定义的DataTable不能作为ReportViewer的BingdingSource数据源吗?我在程序里定义了一个dt如下:
DataTable dt = TuoCheBLL.GetTuoChe(dTPicker1.Value,dTPicker2.Value);dataGridView1.DataSource = dt;this.TuoCheReportBindingSource.DataSource = dt;this.reportViewer1.RefreshReport();