repeater中radiobuttonlist如何绑定数据?

Question

radiobuttonlist也是每次repeater循环中的数据   
    
  <asp:Repeater   id="happy"   runat="server">   
  <ItemTemplate>   
  <asp:Label runat="server" ID="Label1" Text='<%# Eval("ID") %>' />
  <asp:Label runat="server" ID="Label2" Text='<%# Eval("QuContent") %>' /><br>  
  <asp:RadioButtonList   ID="select"   Runat="server"></asp:RadioButtonList>   
  <asp:ListItem>这里不能绑定数据库中值</asp:ListItem>   
  </td>   
  </tr>   
  </ItemTemplate>   
  </asp:Repeater> 
我表中有问题的选项A,B,C,D分别对应四个字段，我想把选项绑定到RadioButtonList里ListItem，在这里我应该怎么实现啊？

Answer 1

再用一个数据源控件
 <asp:RadioButtonList ID="RadioButtonList1" DataSourceID="  " runat="server">
    </asp:RadioButtonList>

Answer 2

this.RadioButtonList1.DataSource="";
this.RadioButtonList1.DataTextfield="选项名字段";
this.RadioButtonList1.Datavaluefield="字段ID";
this.RadioButtonList1.DataBind();

Answer 3

类似这样：
  <asp:TemplateField HeaderText="Category">
            
            <EditItemTemplate>
            <asp:DropDownList
                id="ddlCategory"
                DataSourceID="srcMovieCategories"
                DataTextField="Name"
                DataValueField="Id"
                SelectedValue='<%# Bind("CategoryId") %>'
                Runat="server" />
            </EditItemTemplate>
        </asp:TemplateField>  <asp:SqlDataSource
        id="srcMovieCategories"
        ConnectionString='<%$ ConnectionStrings:Movies %>'
        SelectCommand="SELECT Id, Name FROM MovieCategories"        
        Runat="server" />

Answer 4

<asp:Repeater ID="Repeater1" runat="server" OnItemCommand="Repeater1_ItemCommand">
                <HeaderTemplate>
HeaderTemplate
</HeaderTemplate>
<ItemTemplate>
                    <tr>
                        <td width="20%" rowspan="3">
                            <%# Eval("TID")%>
                            <asp:RadioButtonList ID="RadioButtonList1" runat="server" DataSource='<%#GetTer(Eval("TID")) %>' DataTextField="Ttitle" DataValueField="TID">
                            </asp:RadioButtonList>
                        </td>
                        <td width="80%">
                            <%# Eval("Ttitle")%>
                        </td>
                    </tr>
                    <tr>
                        <td height="300">
                            <%# Eval("Tinfo")%>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <%# Eval("Cinfo")%>
                        </td>
                    </tr>
                </ItemTemplate>
<FooterTemplate>FooterTemplate</FooterTemplate>protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Bind();
        }
    }
    void Bind()
    {
        DataTable dt = Class1.GetCs("select * from message order by TID");
        Repeater1.DataSource = dt;
        Repeater1.DataBind();
        i = Convert.ToInt32(dt.Compute("count(TID)", ""));
    }
    protected DataTable GetTer(object id)
    {
        DataTable dt = Class1.GetCs(string.Format("select * from message where TID='{0}'", id));
        return dt;
    }public static DataTable GetCs(string strsql)
    {
        using (SqlConnection sqlcon = new SqlConnection(WebConfigurationManager.ConnectionStrings["sqlcs"].ConnectionString))
        {
            sqlcon.Open();
            SqlDataAdapter da = new SqlDataAdapter(strsql, sqlcon);
            DataTable dt = new DataTable("bbs");
            da.Fill(dt);
            return dt;
        }
    }