我有三个面板，用户一次切换一次。在其中一个面板中，我有一些验证器控件。现在，他们尝试提交表单数据时会弹出缺少的内容。好的。但在另一个面板上，我也有一些按钮。当按下这些按钮时，没有回发，因为另一个面板上会弹出必填字段，说明这些字段丢失。（但用户实际上并没有使用这些文本框。
这是我的代码。
<%@ Page Title="" Language="C#" MasterPageFile="~/Pages/Masters/LeftBar.master" AutoEventWireup="true" CodeFile="Request.aspx.cs" Inherits="Pages_Contents_Request" EnableViewState="true" %>
<asp:Content ID="HeadContent" ContentPlaceHolderID="LeftBarHeadContent" Runat="Server">
<link href="../StyleSheets/Content_Common.css" rel="stylesheet" type="text/css" />
<link href="../StyleSheets/Request_Content.css" rel="stylesheet" type="text/css"/>
<script src="../../Scripts/Contents_Common.js" type="text/javascript"></script>
</asp:Content>
<asp:Content ID="TopBoxContent" ContentPlaceHolderID="TopBoxContentHolder" Runat="Server">
</asp:Content>
<asp:Content ID="MainContent" ContentPlaceHolderID="MainContentPlaceHolder" Runat="Server">
<asp:ScriptManager ID="RequestScriptManager" runat="server"></asp:ScriptManager>
<div class="ItemHeaderSpace">
<div class="TitleWrapper">
<div class="ItemHeader">
<div class="ItemTitle">
Submit your request
</div>
<div class="ItemInfo">
</div>
</div>
<div id="SocialButtonsHolder" class="SocialButtons" runat="server">
</div>
</div>
<ul class="ItemProfileNav">
<li id="SubmitTab" class="Script_Tab ItemProfileNavInactive" runat="server">Sumbit request</li>
<li id ="CheckTab" class="Script_Tab ItemProfileNavInactive" runat="server">Check request status</li>
<li id="ViewTab" class="Script_Tab ItemProfileNavInactive" runat="server">View all request</li>
</ul>
</div>
<div class="ItemSpace">
<div class="ItemTabContent">
<div id="SubmitTabContent" class="Script_TabContent" runat="server">
<asp:UpdatePanel ID="SubmitRequestUpdatePanel" runat="server">
<ContentTemplate>
<div id="MessegeBox" class="ErrorBox" style="margin-bottom: 15px;" runat="server">
<p>Please try to find your content on our <a href="Index.aspx" target="_blank">index page</a>. Go to that content (<a href="Index.aspx?type=psvita" target="_blank">Games</a>, <a href="Index.aspx?type=movie>" target="_blank">Movies</a>) and request from there.
Creating a custom request will take more time for processing.
</p>
</div>
<table id="SubmitRequestForm" runat="server" class="DownloadInfoTable" style="width: 100%;">
<tr>
<td class="InfoField">Content Name: </td>
<td><asp:TextBox ID="ContentTitleTextBox" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td class="InfoField">Content Type: </td>
<td>
<asp:DropDownList ID="ContentTypeDropDown" runat="server">
<asp:ListItem Selected="True" Text="PS Vita Game" Value="psvita"></asp:ListItem>
<asp:ListItem Selected="False" Text="PSP ISO" Value="psp"></asp:ListItem>
<asp:ListItem Selected="False" Text="Movie" Value="movie"></asp:ListItem>
<asp:ListItem Selected="False" Text="TV Show Episode" Value="episode"></asp:ListItem>
<asp:ListItem Selected="False" Text="TV Show" Value="tvshow"></asp:ListItem>
</asp:DropDownList>
<asp:HiddenField ID="TypeHiddenFiled" runat="server" />
</td>
</tr>
<tr>
<td class="InfoField">Your Name*: </td>
<td>
<asp:TextBox ID="NameTextBox" MaxLength="200" runat="server"></asp:TextBox><asp:RequiredFieldValidator ID="NameValidator" CssClass="ErrorBox" ControlToValidate="NameTextBox" runat="server" ErrorMessage="*"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td class="InfoField">Your date of birth*: </td>
<td>
<asp:DropDownList ID="YearDropdown" runat="server">
<asp:ListItem Selected="True" Text="Year" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:DropDownList ID="MonthDropdown" runat="server" AutoPostBack="true">
<asp:ListItem Selected="True" Text="Month" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:DropDownList ID="DateDropdown" runat="server">
<asp:ListItem Selected="True" Text="Day" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:CompareValidator ID="YearValidator" CssClass="ErrorBox" runat="server" ControlToValidate="YearDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
<asp:CompareValidator ID="MonthValidator" CssClass="ErrorBox" runat="server" ControlToValidate="MonthDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
<asp:CompareValidator ID="DayValidator" CssClass="ErrorBox" runat="server" ControlToValidate="DateDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
</td>
</tr>
<tr>
<td class="InfoField">You are a: </td>
<td>
<asp:DropDownList ID="GenderDropdown" runat="server">
<asp:ListItem Selected="True" Text="Boy" Value="male"></asp:ListItem>
<asp:ListItem Selected="False" Text="Girl" Value="female"></asp:ListItem>
<asp:ListItem Selected="False" Text="Don't want to specify" Value="unspecified"></asp:ListItem>
</asp:DropDownList>
</td>
</tr>
<tr>
<td class="InfoField">Your E-mail*: </td>
<td>
<asp:TextBox ID="EmailTextBox" runat="server" MaxLength="200"></asp:TextBox>
<asp:RequiredFieldValidator ID="EmailRequitedValidator" runat="server" ControlToValidate="EmailTextBox" ErrorMessage="*" CssClass="ErrorBox"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td class="InfoField">Your Profile Link (Optional): </td>
<td>
<asp:TextBox ID="ProfileLink" runat="server" MaxLength="500"></asp:TextBox></td>
</tr>
<tr>
<td class="InfoField"></td>
<td>
<asp:RegularExpressionValidator ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" ID="EmailValidator" CssClass="ErrorBox" ControlToValidate="EmailTextBox" runat="server" ErrorMessage="That's not a valid Email address."></asp:RegularExpressionValidator>
</td>
</tr>
<tr>
<td></td>
<td>
<span class="ErrorBox">All * marked fields are mandatory.</span>
</td>
</tr>
<tr>
<td class="InfoField"></td>
<td>
<asp:Button ID="SubmitRequestButton" runat="server" Text="Submit your Request" CssClass="MetroButtonText SubmitButton" /></td>
</tr>
</table>
<div class="Clearfix">
</div>
</ContentTemplate>
</asp:UpdatePanel>
</div>
<div id="CheckTabContent" class="Script_TabContent" runat="server">
<asp:UpdatePanel ID="CheckRequestPanel" runat="server">
<ContentTemplate>
<table class="DownloadInfoTable" style="width: 520px;">
<tr>
<td class="InfoField">Your Request ID: </td>
<td>
<asp:TextBox ID="RequestIdTextBox" runat="server"></asp:TextBox><asp:Button ID="CheckStatusButton" runat="server" Text="Check status" CssClass="MetroButtonText" />
</td>
</tr>
<tr>
<td class="InfoField"></td>
<td>
<asp:Button ID="ForgotIDButton" CssClass="MetroButtonText" runat="server" Text="Forgot ID" />
</td>
</tr>
</table>
<div id="RequestCheckMessegeBox" class="ErrorBox" style="margin-bottom: 15px;" visible="false" runat="server">
<p>
</p>
</div>
<table id="RequestDetailsTable" class="DownloadInfoTable PopUpForm" runat="server" visible="false">
<tr>
<td class="InfoField">Hi, <asp:Label ID="RequestUserName" runat="server" Text="Label" Font-Bold="True" ForeColor="Black"></asp:Label></td>
<td>
</td>
</tr>
<tr>
<td class="InfoField">Your Request ID: </td>
<td>
<asp:Label ID="RequestIdLabel" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td class="InfoField">Request submission date: </td>
<td>
<asp:Label ID="RequestDateLabel" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td class="InfoField">Status: </td>
<td>
<asp:Label ID="StatusLabel" runat="server" Text="Label" Font-Bold="True" Font-Italic="True"></asp:Label>
</td>
</tr>
<tr id="TimeRemainingRow" runat="server" visible="false">
<td class="InfoField">Time remaining: </td>
<td>
<asp:Label ID="TimeRemainingLabel" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td class="InfoField">Resolving date: </td>
<td>
<asp:Label ID="ResolvingDate" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td class="InfoField">Requested Content: </td>
<td>
<asp:Hyperlink ID="RequestContentLink" runat="server" Text="Label"></asp:Hyperlink>
</td>
</tr>
<tr>
<td class="InfoField">Requested Content Type: </td>
<td>
<asp:Hyperlink ID="RequestedContentTypeLink" runat="server" Text="Label"></asp:Hyperlink>
</td>
</tr>
</table>
<table id="ForgotIDForm" class="DownloadInfoTable PopUpForm" runat="server" visible="false">
<tr>
<td class="InfoField">Your Name*: </td>
<td>
<asp:TextBox ID="ForgotIDNameTextBox" runat="server" Enabled="True" MaxLength="200"></asp:TextBox>
</td>
</tr>
<tr>
<td class="InfoField">Your Date of Birth*: </td>
<td>
<asp:DropDownList ID="ForgotIDMonthDropdown" runat="server">
<asp:ListItem Selected="True" Text="Month" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:DropDownList ID="ForgotIDDateDropdown" runat="server">
<asp:ListItem Selected="True" Text="Day" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:DropDownList ID="ForgotIDYearDropdown" runat="server">
<asp:ListItem Selected="True" Text="Year" Value="0"></asp:ListItem>
</asp:DropDownList>
<asp:CompareValidator ID="ForgotIdMonthVal" CssClass="ErrorBox" runat="server" ControlToValidate="ForgotIDMonthDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
<asp:CompareValidator ID="ForgotIdDateVal" CssClass="ErrorBox" runat="server" ControlToValidate="ForgotIDDateDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
<asp:CompareValidator ID="ForgotIdYearVal" CssClass="ErrorBox" runat="server" ControlToValidate="ForgotIDYearDropdown" Operator="GreaterThan" ValueToCompare="0" ErrorMessage="*"></asp:CompareValidator>
</td>
</tr>
<tr>
<td class="InfoField">Your E-mail*: </td>
<td>
<asp:TextBox ID="ForgotIDEmailTextBox" runat="server" MaxLength="200"></asp:TextBox>
</td>
</tr>
<tr>
<td></td>
<td>
<asp:Button ID="FindIDButton" CssClass="MetroButtonText" runat="server" Text="Find my Request ID" />
</td>
</tr>
</table>
</ContentTemplate>
</asp:UpdatePanel>
</div>
<div id="ViewTabContent" class="Script_TabContent" runat="server">
<asp:UpdatePanel ID="ViewRequestListUpdatePanel" runat="server">
<ContentTemplate>
<table class="DownloadInfoTable PopUpForm">
<tr>
<td>
<span class="InfoField"><asp:CheckBox ID="CheckBox1" Text="Show only pending requests" runat="server" /></span>
</td>
<td>
</td>
</tr>
<tr>
<td>
<span class="InfoField">Number of Requests: </span>
</td>
<td>
<asp:DropDownList ID="RequestNumDropdown" runat="server">
<asp:ListItem Selected="True" Text="20" Value="20"></asp:ListItem>
<asp:ListItem Selected="False" Text="40" Value="40"></asp:ListItem>
<asp:ListItem Selected="False" Text="All requests" Value="0"></asp:ListItem>
</asp:DropDownList>
</td>
</tr>
<tr>
<td>
<span class="InfoField">Sort requests by: </span>
</td>
<td>
<asp:DropDownList ID="SortDropdown" runat="server">
<asp:ListItem Selected="True" Text="Most Recent" Value=""></asp:ListItem>
<asp:ListItem Selected="False" Text="Content-wise" Value=""></asp:ListItem>
<asp:ListItem Selected="False" Text="Number of requests" Value=""></asp:ListItem>
</asp:DropDownList>
</td>
</tr>
</table>
<table class="RequestListTable">
<thead>
<tr>
<th class="RequestIdCol">Request ID</th>
<th class="DateCol">Date</th>
<th class="ContentCol">Content</th>
<th class="RequestNoCol">No. of requests</th>
<th class="StatusCol">Status</th>
<th class="RequestedByCol">Request by</th>
<th class="ResolvingDateCol">Resoving date</th>
</tr>
</thead>
<tbody>
<tr>
<td class="RequestIdCol">DKFJD09</td>
<td class="DateCol">01 Jan,2012</td>
<td class="ContentCol">Batman Begins</td>
<td class="RequestNoCol">5</td>
<td class="StatusCol">Pending</td>
<td class="RequestedByCol">kaushikdb</td>
<td class="ResolvingDateCol">01 Jan,2012</td>
</tr>
</tbody>
</table>
<asp:Button ID="ViewMoreButton" CssClass="MetroButtonText LeftFloatButton" runat="server" Text="View More" />
<div class="Clearfix"></div>
</ContentTemplate>
</asp:UpdatePanel>
</div>
<script type="text/javascript">
$(document).ready(function () {
ItemTabSwitch();
FileScroll();
DownloadButton();
});
</script>
</div>
<div class="CommentBox">
<div class="DivTitle">Comments on <asp:Hyperlink ID="CommentHeader" runat="server" Text="Label"></asp:Hyperlink> Vitagamer</div>
<div id="Comments" class="Comments" runat="server"></div>
</div>
</div>
</asp:Content>
<asp:Content ID="Content4" ContentPlaceHolderID="AddHolder" Runat="Server">
</asp:Content>
<asp:Content ID="Content5" ContentPlaceHolderID="SideContentPlaceHolder" Runat="Server">
</asp:Content>
我需要能够限制用户仅在他们忘记该面板上的某些内容时才提交表单。我希望其他面板上的按钮能够在按下时回发。
解决方法是什么？
谢谢你。