【发布时间】:2010-06-12 03:16:00
【问题描述】:
我正在选择当前用户的表格数据:
SELECT [ConfidenceLevel], [LoveLevel], [HappinessLevel] FROM [UserData] WHERE ([UserProfileID] = @UserProfileID)
我已经为唯一的用户 ID 设置了一个控件,并且它得到了正确的值:
HTML: <asp:Label ID="userID" runat="server" Text="Labeluser"></asp:Label>
C#: userID.Text = Membership.GetUser().ProviderUserKey.ToString();
然后我使用“配置数据源”窗口在 where 子句中使用它
唯一 ID = 控制然后是 controlID 用户 ID
(为我填写 .text)
我编译并运行,但没有显示表应该在哪里。有什么建议么?
这是它创建的代码:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="ConfidenceLevel" HeaderText="ConfidenceLevel"
SortExpression="ConfidenceLevel" />
<asp:BoundField DataField="LoveLevel" HeaderText="LoveLevel"
SortExpression="LoveLevel" />
<asp:BoundField DataField="HappinessLevel" HeaderText="HappinessLevel"
SortExpression="HappinessLevel" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionStringToDB %>"
SelectCommand="SELECT [ConfidenceLevel], [LoveLevel], [HappinessLevel] FROM [UserData] WHERE ([UserProfileID] = @UserProfileID)">
<SelectParameters>
<asp:ControlParameter ControlID="userID" Name="UserProfileID"
PropertyName="Text" Type="Object" />
</SelectParameters>
</asp:SqlDataSource>
【问题讨论】:
标签: asp.net sql database data-binding