【发布时间】:2016-06-05 05:15:05
【问题描述】:
我正在尝试将 ListItem Yes 的值设置为 PointsPossible 数据字段。任何见解都会有所帮助。谢谢!
<asp:GridView ID="GridView1" runat="server" GridLines="None" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" CellPadding="10">
<Columns>
<asp:BoundField DataField="Question" ShowHeader="False" SortExpression="Question" />
<asp:TemplateField>
<ItemTemplate>
<asp:DropDownList ID="ddlOpt1" runat="server" ShowHeader="False" AutoPostBack="false" OnSelectedIndexChanged="ddlOpt_SelectedIndexChanged">
<asp:ListItem Value=""></asp:ListItem>
<asp:ListItem Value="0">No</asp:ListItem>
<asp:ListItem Value="???">Yes</asp:ListItem>
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="PointsPossible" ItemStyle-HorizontalAlign="Center" HeaderText="Points Possible" ShowHeader="True" SortExpression="PointsPossible" />
</Columns>
</asp:GridView>
【问题讨论】: