如何接收内容页控件的值

 

有一母版页: hi.master

有一内容页: profile.aspx

 

 

 hi.master代码(部分)：

    <div>
        <asp:contentplaceholder id="show" runat="server">
        </asp:contentplaceholder>
    </div>

 

 

profile.aspx代码:

<%@ Page Language="C#" MasterPageFile="~/hi.master" AutoEventWireup="true" CodeFile="profile.aspx.cs" Inherits="pro" Title="资料" %>
<asp:Content ID="profile" ContentPlaceHolderID="show" Runat="Server">
    <form id="form1" runat="server">
    <div>
                <table style="width: 478px; height: 96px;">
 <tr>
  <td colspan="2" style="height: 33px; text-align: center">
            <h1>资料</h1></td>
 </tr>
                                <tr>
                    <td style="width: 88px; height: 18px;">
                        E-Mail：</td>
                    <td style="width: 410px; height: 18px;">
                        <asp:TextBox ID="email" runat="server" MaxLength="50"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="email"
                            ErrorMessage="E-Mail不能为空！" Display="Dynamic"></asp:RequiredFieldValidator><asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="email"
                            Display="Dynamic" ErrorMessage="RegularExpressionValidator" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*">请输入合法有效的E-Mail地址！</asp:RegularExpressionValidator></td>
                </tr>    
           <tr>
                    <td style="width:478px; height: 18px; text-align: center;" colspan=2>
                        <asp:Button ID="profileM" runat="server" OnClick="Button1_Click" Text="保存" /></td>
                </tr>
            </table>
    </div>
    </form>
</asp:Content>

 

 

如何接收控件ID为email的值呢，刚开始我以为就直接request.form[""]就可以了，但试了一直不行。

其实仔细想一想，这样不行也是理所当然的。

 

正确接收值的做法是这样的：

TextBox myemail = (TextBox)this.Page.Master.FindControl("show").FindControl("email");
 string email = myemail.Text;