Sir,
below is html code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="ajax.aspx.vb" Inherits="ajax" EnableEventValidation="true" ViewStateEncryptionMode="Always" EnableViewStateMac="true"%>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<%@ Register assembly="System.Web.Ajax" namespace="System.Web.UI" tagprefix="asp" %>
<%@ Register assembly="MSCaptcha" namespace="MSCaptcha" tagprefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<center>
<form id="form1" runat="server">
<table cellpadding="0" cellspacing="10" border="0" width="500">
<tr>
<td>
<cc1:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server" EnablePartialRendering="true"></cc1:ToolkitScriptManager>
<asp:TextBox ID="dateTextBox" runat="server" MaxLength="10" ValidationGroup="page"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ControlToValidate="dateTextBox" ErrorMessage="Date format is invalid" ValidationExpression="^\d{2}/\d{2}/\d{4}$" style="font-family: Arial, Helvetica, sans-serif; font-size: small" ValidationGroup="page">*</asp:RegularExpressionValidator>
<asp:RequiredFieldValidator InitialValue="__/__/____" ID="RequiredFieldValidator9" runat="server" ControlToValidate="dateTextBox" ErrorMessage="Specify date of issue."
style="font-family: Arial, Helvetica, sans-serif; font-size: small" ValidationGroup="page">*</asp:RequiredFieldValidator>
<cc1:MaskedEditExtender ID="visitdateTextBox_MaskedEditExtender" runat="server"
CultureAMPMPlaceholder="" CultureCurrencySymbolPlaceholder="" CultureDateFormat=""
CultureDatePlaceholder="" CultureDecimalPlaceholder="" CultureThousandsPlaceholder=""
CultureTimePlaceholder="" Enabled="True" ClearMaskOnLostFocus="false" TargetControlID="dateTextBox"
Mask="99/99/9999" MessageValidatorTip="true" OnFocusCssClass="MaskedEditFocus" OnInvalidCssClass="MaskedEditError" CultureName="en-GB"/>
</td>
</tr>
</table>
<div id="validation_dialog" style="display: none">
<asp:ValidationSummary ID="ValidationSummary1" runat="server" ValidationGroup="Page" />
</div>
</form>
</center>
</body>
</html>
when this page is previewd on browser it shows default date format style as __/__/____ on textbox. If I start typing the date in textbox then I can't able to erase the date hence backspace & delete is not working to erase the entered date.
Is there any feasibility to do that ?
