如何從TextBox控件值直放站

Question

我有一個項目模板轉發：

<asp:Repeater runat="server" ID="rpGiaiThuong"> 
    <ItemTemplate> 
    <div class="giaithuong"> 
     <asp:HiddenField runat="server" Value='<%#Eval("MaGiaiThuong")%>' /> 
     <input type="checkbox" value='<%#Eval("MaGiaiThuong")%>' id='<%#Eval("MaGiaiThuong")%>' /> 
     <span><%#Eval("TenGiaiThuong")%> </span> 
     <asp:TextBox runat="server" ID="txtGiaTri" CssClass="form-control">     
     </asp:TextBox> 
    </div> 
    </ItemTemplate> 
</asp:Repeater> 

我怎樣才能在代碼隱藏獲取文本框的ID（C＃）？

Answer 1

foreach (RepeaterItem item in rpGiaiThuong.Items) 
{ 
     TextBox txtName = (TextBox)item.FindControl("txtGiaTri"); 
     if(txtName!=null) 
     { 
     //do something with txtName.Text 
     } 
}