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我有網格視圖,每行包含五個單選按鈕。在這五個中,一次只能檢查一個。爲了實現這一點,我試圖保持對應於數據庫值的單選按鈕的Id屬性。但它在Id字段中給我一個錯誤。 .Net不允許在ID屬性中使用eval函數。行將取決於數據庫中記錄的數量。我想在數據庫中保留5個單選按鈕,在這五個中,只有一個可以被檢查。如何完成這項任務? //我的.aspx頁面的代碼如下。如何根據數據庫值設置單選按鈕ID屬性?
<%@ Page Title="Applicant Rating Form" Language="C#" MasterPageFile="~/Interviewer/interviewerMasterPage.master" AutoEventWireup="true" CodeFile="AppRatingForm.aspx.cs" Inherits="Interviewer_AppRatingForm" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<table cellpadding="2" width="100%">
<tr>
<td colspan="2">
</td>
</tr>
<tr>
<td align="center" class="tdtitle" colspan="2">
Interview Rating Form</td>
</tr>
<tr>
<td colspan="2">
</td>
</tr>
<tr>
<td width="25%">
Name of Applicant</td>
<td>
<asp:Label ID="nameLbl" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td>
Post Applied For</td>
<td>
</td>
</tr>
<tr>
<td>
Department</td>
<td>
</td>
</tr>
<tr>
<td colspan="2">
</td>
</tr>
<tr>
<td align="center" class="tdtitle" colspan="2">
Assessment</td>
</tr>
<tr>
<td align="left" colspan="2">
<asp:GridView ID="assesmentGrid" runat="server" AutoGenerateColumns="False"
onpageindexchanging="assesmentGrid_PageIndexChanging">
<Columns>
<asp:BoundField HeaderText="ID" DataField="SecId"/>
<asp:BoundField HeaderText="Traits" DataField="SecName"/>
<asp:TemplateField>
<HeaderTemplate>
A
</HeaderTemplate>
<ItemTemplate>
<asp:RadioButton ID='<%# Eval("SecId") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<HeaderTemplate>
B
</HeaderTemplate>
<ItemTemplate>
<asp:RadioButton ID='<%# Eval("SecId") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<HeaderTemplate>
C
</HeaderTemplate>
<ItemTemplate>
<asp:RadioButton ID='<%# Eval("SecId") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<HeaderTemplate>
D
</HeaderTemplate>
<ItemTemplate>
<asp:RadioButton ID='<%# Eval("SecId") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<HeaderTemplate>
E
</HeaderTemplate>
<ItemTemplate>
<asp:RadioButton ID='<%# Eval("SecId") %>' runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<HeaderTemplate>
Comments
</HeaderTemplate>
<ItemTemplate>
<asp:TextBox ID="commentBox" runat="server" TextMode="MultiLine"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td>
</tr>
<tr>
<td align="center" class="tdtitle" colspan="2">
</td>
</tr>
<tr>
<td align="center" colspan="2">
</td>
</tr>
<tr>
<td align="center" colspan="2">
</td>
</tr>
</table>
</asp:Content>