可以在datagrid中对某一列设置为可选下拉框格式吗，怎么做？

Question

http://www.csharphelp.com/archives/archive151.html

Answer 1

<asp:TemplateColumn HeaderText="列标题" SortExpression="列名">
          <ItemTemplate>
            <asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "列名") %>'/>
          </ItemTemplate>
          <EditItemTemplate>
            <asp:DropDownList runat="server" SelectedIndex='<%# GetStateIndex(DataBinder.Eval(Container.DataItem, "列名").ToString()) %>' id="edit_State">
                  <asp:ListItem>CA</asp:ListItem>
                  <asp:ListItem>IN</asp:ListItem>
                  <asp:ListItem>KS</asp:ListItem>
                  <asp:ListItem>MD</asp:ListItem>
                  <asp:ListItem>MI</asp:ListItem>
                  <asp:ListItem>OR</asp:ListItem>
                  <asp:ListItem>TN</asp:ListItem>
                  <asp:ListItem>UT</asp:ListItem>
            </asp:DropDownList>
          </EditItemTemplate>
        </asp:TemplateColumn>        </asp:TemplateColumn>