1.RadioButtonList插入DataGrid模板列的方法与其他控件插入的方法一致。 2.从数据库中读取RadioButtonList状态的方法 1) .aspx文件 <asp:RadioButtonList .... SelectedIndex='<%# Container.DataItem(”strRBL”) %>'> 2) .vb文件 objDataSet.Tables(0).Columns.Add(“strRBL“) objDataSet.Tables(0).Rows(x).Item(“strRBL“)=n 3.RadioButtonList状态改变后读取的方法 1).aspx文件 <asp:RadioButtonList.... AutoPostBack=“True“ OnSelectedIndexChanged=“RBL_SelectedIndexChanged“ 2).vb文件 Public Sub RBL_WA_SelectedIndexChanged(ByVal Sender As Object, ByVal e As System.EventArgs) Dim srcRBL As RadioButtonList = CType(Sender, RadioButtonList) Dim srcCell As TableCell = CType(srcRBL.Parent, TableCell) Dim srcRow As TableRow = CType(srcCell.Parent, TableRow) End Sub srcRBL即为状态改变的RadioButtonList,可用SelectedIndex/SelectedValue获取相应值 srcRow即位状态改变的RadioButtonList所在的DataGrid行,可用srcRow.Cells(n).Text获取相应的主键值将RadioButtonList状态写入数据库 |