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.NET ListView footer controls

New to using the ListView control and I'm trying to retrieve the value of some textboxes in the layout template. Here's my aspx code:
<asp:ListView
ID="lvFundingSummary"
OnItemCommand="lvFundingSummary_onItemCommand"
OnItemDataBound="lvFundingSummary_ItemDataBound"
runat="server" >
<EmptyDataTemplate>
<table
id="Table1"
runat="server"
style="background-color: #FFFFFF;
border-collapse: collapse;
border-color: #999999;
border-style:none;
border-width:1px;">
<tr>
<td>No data was returned.</td>
</tr>
</table>
</EmptyDataTemplate>
<ItemTemplate>
<tr>
<td style="width: 50%; text-align:left; padding-top: 5px; padding-bottom:5px;">
<asp:Label ID="lblResearchArea" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "PlName")%>' />
</td>
<td style="width: 30%; text-align:right; padding-top: 5px; padding-bottom:5px;">
<asp:Label ID="lblFundingGross" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "FundingGross", "{0:c}")%>' />
</td>
<td style="width: 20%; text-align:right; padding-top: 5px; padding-bottom:5px;">
<asp:Label ID="lblGross" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "AllGross", "{0:c}")%>' />
</td>
</tr>
</ItemTemplate>
<LayoutTemplate>
<table id="Table2" style="width: 90%" runat="server">
<tr id="Tr1" runat="server">
<td id="Td1" runat="server" width="100%">
<table
ID="itemPlaceholderContainer"
runat="server"
style="width: 98%">
<tr id="TrHeading" runat="server">
<th id="Th1" style="width: 50%; text-align:left;" runat="server">
Research Area</th>
<th id="Th2" style="width: 30%; text-align:right;" runat="server">
Gross</th>
<th id="Th3" style="width: 20%; text-align:right;" runat="server">
All Gross</th>
</tr>
</table>
<div style="overflow-y:scroll; height:400px;">
<table style="border: 10px; width: 100%">
<tr ID="itemPlaceholder" runat="server"></tr>
</table>
</div>
</td>
</tr>
<tr id="Tr2" runat="server">
<td id="Td2" runat="server"
style="text-align: center;background-color: #5D7B9D;font-family: Verdana, Arial, Helvetica, sans-serif;color: #FFFFFF">
</td>
</tr>
<tr id="TrFooter" runat="server">
<td style="width: 50%; text-align:left;">
<b>Total(s)</b>
</td>
<td id="TdTotal" style="width: 30%; text-align:right;">
<b>
<asp:Label ID="lblTotalFunding" runat="server" /></b>
</td>
<td id="TdTotal" style="width: 20%; text-align:left;">
<b>
<asp:Label ID="lblTotalGross" runat="server" /></b>
</td>
</tr>
</table>
</LayoutTemplate>
</asp:ListView>
in the lvFundingSummary_PreRender event, I'm trying to access the control as such:
Label lbTotFund = this.lvFundingSummary.FindControl("TrFooter").FindControl("lblTotalFunding") as Label
but that's not working. I know this should be a snap, just can't quite seem to find it.

According to this post, use
var lbTotFund = lvFundingSummary.FindControl("lblTotalFunding") as Label;
in lvFundingSummary_LayoutCreated event, it should do the work

Asp.net designer.cs is always empty

I know that this question has been posted a few times but I've tried every answer in those without finding a solution.
My problem is that none of my controls (in a specific aspx file) is showing in the designer file. This makes it hard to access some of the controls from the code-behind.
What I've tried:
Tried just saving the .aspx file to regenerate the designer file. (nothing happens)
I've deleted the designer file and pressed "Convert to web application". Which gets me back my designer file. But it's still empty.
Tried removing all the code and saving then pasting the code back in (no success)
Tried changing Codebehind="" to CodeFile="" and back again with no success.
What am I missing?!
I'm on Visual Studio 2013, latest version.
Aspx file
<%# Page Language="C#" MasterPageFile="Framework/Email.master" Inherits="OrderConfirmationEmail1" EnableViewState="false" Codebehind="OrderConfirmationEmail1.aspx.cs" AutoEventWireup="True" %>
<asp:Content ContentPlaceHolderID="Content" runat="server">
<table width="600" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<web:UsePage runat="server" StructureLevel="1">
<web:PageLink runat="server">
<site:UseWebsiteSettings runat="server">
<web:Image runat="server" MaxWidth="200" Name="Logotype1" />
</site:UseWebsiteSettings>
</web:PageLink>
</web:UsePage>
</td>
</tr>
<tr>
<td>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"> </td></tr>
<tr>
<td style="font: bold 16px Arial, Sans-serif;"><web:Text runat="server" Name="Title" /></td>
<td style="font: bold 16px Arial, Sans-serif; text-align: right;"><web:Text runat="server" Name="OrderNumberLabel" /> <Ecom:OrderID runat="server"></Ecom:OrderID></td>
</tr>
<tr><td colspan="2"> </td></tr>
</table>
</td>
</tr>
<tr>
<td>
<table width="100%" border="0" cellpadding="3" cellspacing="0">
<tr>
<td bgcolor="#f6f6f6" style="font: 14px Arial, Sans-serif;"><strong><web:Text runat="server" Name="DeliveryTitle" /></strong></td>
</tr>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<Ecom:DeliveryRepeater runat="server">
<ItemTemplate>
<Ecom:FirstName runat="server" />
<Ecom:LastName runat="server" /><br/>
<Ecom:Address1 runat="server" />
<Ecom:Address2 runat="server" /><br/>
<Ecom:Zip runat="server" />
<Ecom:City runat="server" /><br/>
<Ecom:Country runat="server" /><br/>
<Ecom:Phone runat="server" />
</ItemTemplate>
</Ecom:DeliveryRepeater>
</td>
</tr>
<tr><td> </td></tr>
</table>
<%// Order rows %>
<Ecom:OrderRowRepeater runat="server" OnItemDataBound="OnOrderItemDataBound" OnItemCreated="OnOrderItemCreated" RenderEmpty="True">
<HeaderTemplate>
<table width="100%" border="0" cellpadding="3" cellspacing="0">
<tr>
<td bgcolor="#f6f6f6" style="font: 14px Arial, Sans-serif;">
<strong><web:Text Name="OrderProductsColumnTitle" runat="server" /></strong>
</td>
<td bgcolor="#f6f6f6" style="text-align: right;font: 14px Arial, Sans-serif;">
<strong><web:Text Name="OrderQuantityColumnTitle" runat="server" /></strong>
</td>
<td bgcolor="#f6f6f6" style="text-align: right;font: 14px Arial, Sans-serif;">
<strong><web:Text Name="OrderPriceColumnTitle" runat="server" /></strong>
</td>
<td bgcolor="#f6f6f6" style="text-align: right;font: 14px Arial, Sans-serif;">
<strong><web:Text Name="OrderTotalColumnTitle" runat="server" /></strong>
</td>
</tr>
</HeaderTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
<ItemTemplate>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<strong><PC:DisplayName runat="server" /></strong>
</td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderRowQuantity runat="server" />
<web:Text runat="server" Name="OrderRowQuantityAbbreviation"/>
</td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderRowHasCampaign runat="server">
<OnTrue>
<Ecom:OrderRowCampaignPrice DisplayCurrencySymbol="true" runat="server" />
</OnTrue>
<OnFalse>
<Ecom:OrderRowListPrice runat="server" DisplayCurrencySymbol="true" />
</OnFalse>
</Ecom:OrderRowHasCampaign>
</td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderRowTotalPrice DisplayCurrencySymbol="true" runat="server" />
</td>
</tr>
</ItemTemplate>
</Ecom:OrderRowRepeater>
<table width="100%" border="0" cellpadding="3" cellspacing="0">
<tbody>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<web:Text Name="OrderRowDiscountTitle" runat="server" />
</td>
<td></td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderTotalDiscountAmount DisplayCurrencySymbol="true" runat="server" />
</td>
</tr>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<web:Text Name="OrderRowDeliveryMethodTitle" runat="server" />
</td>
<td style="font: 14px Arial, Sans-serif;">
<Ecom:DeliveryMethodDisplayName runat="server" />
</td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderTotalDeliveryCost DisplayCurrencySymbol="true" runat="server" />
</td>
</tr>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<web:Text Name="OrderRowPaymentMethodTitle" runat="server" />
</td>
<td style="font: 14px Arial, Sans-serif;">
<Ecom:PaymentMethodDisplayName runat="server" />
</td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderTotalFee DisplayCurrencySymbol="True" runat="server" />
</td>
</tr>
<tr class="grandtotal">
<td style="font: 18px Arial, Sans-serif;">
<web:Text Name="OrderRowTotalTitle" runat="server" />
</td>
<td></td>
<td style="text-align: right; font: 18px Arial, Sans-serif;">
<Ecom:OrderGrandTotal DisplayCurrencySymbol="true" runat="server" />
</td>
</tr>
<tr>
<td style="font: 14px Arial, Sans-serif;">
<web:Text Name="OrderRowWhereOfVATTitle" runat="server" />
</td>
<td></td>
<td style="text-align: right; font: 14px Arial, Sans-serif;">
<Ecom:OrderTotalVAT DisplayCurrencySymbol="true" runat="server" />
</td>
</tr>
</tbody>
</table>
<web:ValueExists ID="TrackingContainer" runat="server" Name="TrackingUrlInformation">
<OnTrue>
<asp:HyperLink ID="TrackingLink" runat="server" CssClass="tracking-link" Target="_blank"><web:Text runat="server" Name="TrackingUrlText"/></asp:HyperLink>
<div style="padding: 20px 0; font: 14px Arial, Sans-serif;">
<web:Text Name="TrackingUrlInformation" runat="server" />
</div>
</OnTrue>
</web:ValueExists>
<web:ValueExists runat="server" Name="Text1">
<OnTrue>
<div style="padding: 20px 0; font: 14px Arial, Sans-serif;">
<web:Text Name="Text1" runat="server" />
</div>
</OnTrue>
</web:ValueExists>
</td>
</tr>
</table>
<web:Text runat="server" Name="OrderRowQuantityAbbreviation" Visible="false"/>
Solved
Not sure what I did but eventually it worked. Sorry, for anyone in the same position.

ASP.NET C# Insert Page Break when Repeater hits bottom of page

I have an HTML table that is generated for printing purposes. It has a Repeater that populates from a DataSet built from SQL; so the total row count is unknown.
The issue is when the page is printed, table rows that are supposed to be together are separated between the end of the previous page and the beginning of the next page. I need to insert a Page-Break to keep the table rows together. With most efforts made found from Google Searches, the table row for the "Standard" keeps getting pushed to the next page. Other methods just create 10+ blank pages first then the table with "Standard" on the next pages.
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
<style type="text/css">
body {
font-family: Arial;
font-size: 10pt;
}
table {
border-collapse: collapse;
}
.alignL {
text-align: left;
}
.alignC {
text-align: center;
}
.alignR {
text-align: right;
}
.border1 {
border-color: black;
border-style: groove;
border-width: 2px;
white-space: nowrap;
}
.border1L {
border-color: black;
border-style: groove;
border-width: 2px;
border-right: none;
height: 35px;
font-size: 12pt;
}
.border1R {
background-image: url(../_images/LgtGrey.png);
border-color: black;
border-style: groove;
border-width: 2px;
font-size: 12pt;
border-left: none;
}
.border2 {
border-color: black;
border-style: groove;
border-width: 2px;
border-bottom: none;
width: 60px;
}
.border3 {
border-color: black;
border-style: groove;
border-width: 2px;
border-top: none;
width: 60px;
}
.borderBottom {
border-bottom-color: black;
border-bottom-style: groove;
border-bottom-width: 2px;
}
.center {
margin-right: auto;
margin-left: auto;
width: 11in;
}
</style>
<style media="print" type="text/css">
#page {
size: landscape;
}
#media print {
thead {
display: table-header-group;
}
}
</style>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">
<div class="page">
<div class="center">
<table class="alignC" style="width: 90%">
<thead>
<tr>
<th> </th>
</tr>
<tr>
<th colspan="16" class="alignC">
<h3 class="alignC">Technical Evaluation Worksheet</h3>
</th>
</tr>
<tr>
<th> </th>
</tr>
<tr>
<th> </th>
<th colspan="2" class="border1L alignR">
<asp:Label ID="Label1" runat="server" Text="Model: " Font-Bold="true" /></th>
<th colspan="2" class="border1R alignC">
<asp:Label ID="lblModel" runat="server" /></th>
<th> </th>
<th colspan="2" class="border1L alignR">
<asp:Label ID="Label2" runat="server" Text="Serial #: " Font-Bold="true" /></th>
<th colspan="2" class="border1R alignC">
<asp:Label ID="lblSN" runat="server" /></th>
<th> </th>
<th colspan="2" class="border1L alignR">
<asp:Label ID="Label3" runat="server" Text="Program: " Font-Bold="true" /></th>
<th colspan="2" class="border1R alignC">
<asp:Label ID="lblProgram" runat="server" /></th>
</tr>
<tr>
<th> </th>
</tr>
</thead>
<tbody>
<tr class="alignC">
<td></td>
<td colspan="4" class="border1">(FQA)</td>
<td></td>
<td colspan="4" class="border1">(MTF)</td>
<td></td>
<td colspan="4" class="border1">(FA)</td>
</tr>
<tr>
<td> </td>
<td class="border2 alignC">Record<br />
Error</td>
<td class="border2 alignC">Circle X</td>
<td class="border2 alignC">Red X</td>
<td class="border2 alignC">Diagonal</td>
<td> </td>
<td class="border2 alignC">Record<br />
Error</td>
<td class="border2 alignC">Circle X</td>
<td class="border2 alignC">Red X</td>
<td class="border2 alignC">Diagonal</td>
<td> </td>
<td class="border2 alignC">Record<br />
Error</td>
<td class="border2 alignC">Circle X</td>
<td class="border2 alignC">Red X</td>
<td class="border2 alignC">Diagonal</td>
<td rowspan="3" class="border2 alignC"><b>Quality<br />
Score</b></td>
</tr>
<tr>
<td valign="bottom" class="border1 alignR">Deduction</td>
<td valign="bottom" class="border3 alignC">-1%</td>
<td valign="bottom" class="border3 alignC">-2%</td>
<td valign="bottom" class="border3 alignC">-4%</td>
<td valign="bottom" class="border3 alignC">0%</td>
<td> </td>
<td valign="bottom" class="border3 alignC">-1%</td>
<td valign="bottom" class="border3 alignC">-2%</td>
<td valign="bottom" class="border3 alignC">-4%</td>
<td valign="bottom" class="border3 alignC">0%</td>
<td> </td>
<td valign="bottom" class="border3 alignC">-1%</td>
<td valign="bottom" class="border3 alignC">-2%</td>
<td valign="bottom" class="border3 alignC">-4%</td>
<td valign="bottom" class="border3 alignC">0%</td>
</tr>
<tr class="alignC">
<td class="border1 alignR"># of Incidents</td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFQA1" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFQA2" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFQA3" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFQA4" runat="server" /></td>
<td> </td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblMTF1" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblMTF2" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblMTF3" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblMTF4" runat="server" /></td>
<td> </td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFA1" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFA2" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFA3" runat="server" /></td>
<td class="border1" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFA4" runat="server" /></td>
</tr>
<tr class="alignC">
<td class="border1 alignR">Total</td>
<td class="border1">
<asp:Label ID="lblTFQA1" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFQA2" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFQA3" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFQA4" runat="server" Text="0%" /></td>
<td> </td>
<td class="border1">
<asp:Label ID="lblTMTF1" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTMTF2" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTMTF3" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTMTF4" runat="server" Text="0%" /></td>
<td> </td>
<td class="border1">
<asp:Label ID="lblTFA1" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFA2" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFA3" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTFA4" runat="server" Text="0%" /></td>
<td class="border1">
<asp:Label ID="lblTotal" runat="server" Font-Bold="true" /></td>
</tr>
<tr>
<td> </td>
</tr>
<asp:Repeater ID="Repeater" runat="server">
<ItemTemplate>
<tr>
<td class="borderBottom alignR"><b>Auditor:</b></td>
<td colspan="5" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblAuditor" runat="server" Text='<%# Eval("Auditor") %>' /></td>
<td class="borderBottom alignR"><b>CTR:</b></td>
<td colspan="5" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblCTR" runat="server" Text='<%# Eval("Mitigator") %>' /></td>
<td class="borderBottom alignR"><b>Date:</b></td>
<td colspan="3" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblDate" runat="server" Text='<%# Eval("Date", "{0:dd-MMM-yy}") %>' /></td>
</tr>
<tr>
<td class="borderBottom alignR" style="min-height: 30px"><b>Finding:</b></td>
<td colspan="15" class="borderBottom alignL" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblFinding" runat="server" Text='<%# Eval("Finding") %>' /></td>
</tr>
<tr>
<td class="borderBottom alignR"><b>Status:</b></td>
<td colspan="5" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblStatus" runat="server" Text='<%# Eval("FS") %>' /></td>
<td class="borderBottom alignR" colspan="2"><b>Location:</b></td>
<td colspan="8" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblLocation" runat="server" Text='<%# Eval("Location") %>' /></td>
</tr>
<tr>
<td class="borderBottom alignR"><b>Standard:</b></td>
<td colspan="15" class="borderBottom alignC" style="background-image: url(../_images/LgtGrey.png)">
<asp:Label ID="lblStandard" runat="server" Text='<%# Eval("Standard") %>' /></td>
</tr>
<tr>
<td> </td>
</tr>
</ItemTemplate>
</asp:Repeater>
</tbody>
</table>
</div>
</div>
</asp:Content>

Enable/Disable RadDatePicker on Radio Button Checked

I'm having a bit of a problem regarding RadioButton CheckedChanged. I have three radio buttons, a RadDatePicker, a textbox and a button. I'm simply trying to search data using the value given in the textbox depending on the Radio Button selected. My problem is with the third Radio Button, which is "dateCreated". I want to make the RadDatePicker enabled when the third Radio Button is selected. I also need to do this in code behind and not using Javascript or any other method. Please Help.
Here's my code :
.aspx
<table>
<tr>
<td style="font-family: Calibri; font-weight: 400; font-style: normal; text-transform: none; color: #FFFFFF;" colspan="2">
</td>
<td class="style19" align="left" colspan="2" style="font-family: Calibri; font-weight: 400; font-style: normal; text-transform: none; color: #FFFFFF">
<asp:Label ID="searchTitle" runat="server" CssClass="style47" Font-Bold="False" Font-Names="Traditional Arabic" Font-Size="Medium" Font-Strikeout="False" ForeColor="#006699" Style="font-size: x-large; font-family: 'Myriad Pro'" Text="Search Non-Disclosure Document"></asp:Label>
</td>
</tr>
</table>
<table style="font-family: Calibri">
<tr>
<td class="style75">
</td>
</tr>
<tr>
<td class="style81">
</td>
<td class="style84">
</td>
<tr>
<td bgcolor="#EEF4FD" class="style77">
<asp:Label ID="ndaSearchTitle" runat="server" Text="Search NDA by :"></asp:Label>
</td>
<td bgcolor="#EEF4FD" class="style87">
</td>
<td bgcolor="#EEF4FD" class="style83">
<asp:RadioButton ID="nameSearch" runat="server" Checked="true" GroupName="searchRad" Text="Company Name" />
</td>
</tr>
<tr>
<td bgcolor="#EEF4FD" class="style77">
</td>
<td bgcolor="#EEF4FD" class="style87">
</td>
<td bgcolor="#EEF4FD" class="style83">
<asp:RadioButton ID="countrySearch" runat="server" GroupName="searchRad" Text="Country Incorperated" />
</td>
</tr>
<tr>
<td bgcolor="#EEF4FD" class="style77">
</td>
<td bgcolor="#EEF4FD" class="style87">
</td>
<td bgcolor="#EEF4FD" class="style83">
<asp:RadioButton ID="dateSearch" runat="server" GroupName="searchRad" Text="Date Created" oncheckedchanged="dateSearch_CheckedChanged" />
<telerik:RadDatePicker ID="RadDatePicker2" runat="server"
DateInput-DateFormat="dd-MM-yyyy" Skin="Default" style="margin-left: 0px" Width="45%" Enabled="false">
</telerik:RadDatePicker>
</td>
</tr>
<tr>
<td bgcolor="#93B4DF" class="style3" colspan="3" style="font-family: Calibri; font-size: large; font-weight: normal; height:20px;">
</td>
</tr>
<tr>
<td bgcolor="#EEF4FD" class="style77">
</td>
<td bgcolor="#EEF4FD" class="style87">
</td>
<td bgcolor="#EEF4FD" class="style83">
<asp:TextBox ID="ndaSearchBox" runat="server" Width="350px"></asp:TextBox>
<asp:Button ID="btnSearch" runat="server" Text="Search" />
</td>
</tr>
</tr>
</table>
aspx.cs
protected void dateSearch_CheckedChanged(object sender, EventArgs e)
{
if (dateSearch.Checked == true)
{
RadDatePicker2.Enabled = true;
}
else
{
RadDatePicker2.Enabled = false;
}
}

try adding autopostback attribute alos
<asp:RadioButton ID="dateSearch" runat="server" GroupName="searchRad" Text="Date Created" oncheckedchanged="dateSearch_CheckedChanged" autopostback="true" />

how to bind the data form dAtabase in c#

"
SelectCommand="select case when len(T.hallticketno)=1 then '0000'+ convert(varchar(20),T.hallticketno)
when len(T.hallticketno)=2 then '000'+ Convert(varchar(20),T.hallticketno)
when len(T.hallticketno)=3 then '00'+ Convert(varchar(20),T.hallticketno)
when len(T.hallticketno)=4 then '0'+ Convert(varchar(20),T.hallticketno)
when len(T.hallticketno)=5 then Convert(varchar(20),T.hallticketno) end as Hallticketno
,T.Studentname,(select senseiname from senseimaster where senseiid=T.senseiID) as SenseiName,(select kyuname from kyumaster where kyuid= T.kyuid) as Kyu,(select groupname from groupmaster where groupid= T.groupid) as GroupName,T.Fathername,convert(varchar(20),T.dob,103) as Dob, case when T.sex=0 then 'Male' else 'Female' end as Gender
from applicationForm T where Franchiseid =#FRANCHISEID and Competitionid=#competitionId
order by groupname ">
--%>
CompanyName
City
--%>
<table id ="sample " border ="1px" visible ="false" >
<tr>
<asp:Label ID="Label13" runat ="server" Font-Bold="true" Text ='<%#Bind(CompetitionName)%>' ></asp:Label><td style="width: 100px">
</td>
<td style="width: 106px">
</td>
<td style="width: 127px">
</td>
<td style="width: 129px">
</td>
</tr>
<tr>
<td style="width: 100px">
Venue</td>
<td style="width: 106px">
<asp:Label ID="Label14" runat ="server" Font-Bold="true" Text ='<%Bind(competitionaddress) %>' ></asp:Label>
</td>
<td style="width: 127px">
Date of Competition</td>
<td style="width: 129px">
<asp:Label ID ="Label15" runat ="server" ></asp:Label>
</td>
</tr>
<tr>
<td style="width: 100px">
Hall Ticket No</td>
<td style="width: 106px">
<asp:Label Font-Bold="true" Font-Size="X-Large" ID="Label16" runat="server" ></asp:Label>
</td>
<td style="width: 127px">
Group</td>
<td style="width: 129px">
<asp:Label ID="Label17" runat="server" Font-Bold="true"></asp:Label>
<%--<asp:Label ID="Lable1" runat ="server" Font-Bold="true" Text ='<%Bind("GroupName")%>'></asp:Label>--%>
</td>
</tr>
<tr>
<td style="width: 100px">
Student Name</td>
<td style="width: 106px">
<asp:Label ID ="Lable18" runat ="server" ></asp:Label>
</td>
<td style="width: 127px">
Kyu</td>
<td style="width: 129px">
<asp:Label ID="Lable19" runat ="server" ></asp:Label>
</td>
</tr>
<tr>
<td rowspan="3" style="width: 100px">
</td>
<td style="width: 106px">
<asp:Label ID ="Lable20" runat ="server" ></asp:Label>
</td>
<td style="width: 127px">
Franchise Name</td>
<td style="width: 129px">
<asp:Label ID ="Lable21" runat ="server" ></asp:Label>
</td>
</tr>
<tr>
<td style="width: 106px">
</td>
<td style="width: 127px">
Sensei's Name</td>
<td style="width: 129px">
<asp:Label ID ="Lable22" runat ="server" ></asp:Label>
</td>
</tr>
<tr>
<td style="width: 106px">
</td>
<td style="width: 127px">
</td>
<td style="width: 129px">
</td>
</tr>
<tr>
<td style="width: 100px">
</td>
<td style="width: 106px">
Signature of HO</td>
<td style="width: 127px">
</td>
<td style="width: 129px">
Signature of Student</td>
</tr>
</table>
<%--</asp:Repeater> --%>
if i click the Hall Ticket then the data sholud be bound to particular field...how to do friends plz help me...

You must use a control supporting DataBind, enclosing your table, like a FormView.