如何在彈出控件擴展程序中獲取文本？

Question

我使用的是彈出式控制extender.but我是從單選按鈕list.I越來越選定值的唯一指標想要得到的文本

下面是我的源代碼

<div class="FloatRight"> 
          <asp:TextBox ID="txtTeam" runat="server" Width="150px" autocomplete="off"></asp:TextBox> 
          <br /> 
          <asp:Panel ID="panel" runat="server"> 
           <div style="border: 1px outset white; width: 100px"> 
            <asp:UpdatePanel runat="server" ID="up1"> 
             <ContentTemplate> 
              <asp:RadioButtonList ID="rbteam" runat="server" AutoPostBack="true" OnSelectedIndexChanged="rbteam_SelectedIndexChanged"> 
              </asp:RadioButtonList> 
             </ContentTemplate> 
            </asp:UpdatePanel> 
           </div> 
          </asp:Panel> 
          <cc1:PopupControlExtender ID="txtTeam_PopupControlExtender" runat="server" Enabled="True" 

，這是服務器端

protected void rbteam_SelectedIndexChanged(object sender, EventArgs e) { 

     if (!string.IsNullOrEmpty(rbteam.SelectedValue)) 
     { 

      txtTeam_PopupControlExtender.Commit(rbteam.SelectedValue); 

     } 
     else 
     { 

      txtTeam_PopupControlExtender.Cancel(); 
     } 

     rbteam.ClearSelection(); 

    } 

Answer 1

txtTeam_PopupControlExtender.Commit(rbteam.SelectedItem.Text);