hi all i know i am wrong in the date validation codes , please correct me , i am new to java script >>
Code:
<?php
//include_once "con_1.php";
/*$warn="";
if (isset($_POST['email']))
{ $email=$_POST['email'];
if (preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/",$email))
{}
else
{
$warn="please enter a valid email id";
}
}*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<script type="text/javascript">
<!-- Form Validation -->
function validate_form()
{
valid = true;
var format = /^\d{2}\/\d{2}\/\d{4}$/;
var date1= document.logform.dob.value;
if ( document.logform.usname.value == "" ) {
alert ( "Please enter your User Name" );
valid = false;
}
if ( document.logform.pass1.value == "" ) {
alert ( "Please enter your User Name" );
valid = false;
}
if ( document.logform.pass2.value == "" ) {
alert ( "Please enter your User Name" );
valid = false;
}
if ( document.logform.pass1.value != document.logform.pass2.value ) {
alert ( " password mismatch" );
valid = false;
}
if(document.logform.dob.value == "")
{ alert("sa");
}
if ((!format.test(date1) )|| (!checkDate(format.exec(document.logform.dob))))
{alert("Please enter a date in the format mm/dd/yyyy");
}
var month = parseInt(date1[1]);
var date= parseInt(date1[2]);
var year= parseInt(date1[3]);
if (month<1 || month>12 || (day<30 || day>31)) valid=false;
switch (month) {
case 4: case 6: case 9: case 11:
if (day > 30)
{ valid= false;
break;
}
case 2:
if((year%400 ==0) || (year%100 != 0 && year%4 == 0) and (date>29))
{ valid= false;
break;
}
else
if(date>28)
{ valid= false;
break;
}
default:
if (day > 31)
{
valid=false;
break;
}
}
var today = new Date();
var dd = today.getDate();
var mm = today.getMonth()+1;
var yyyy = today.getFullYear();
if (year<1 || year>yyyy) valid= false;
return valid;
}
<!-- Form Validation -->
</script>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style type="text/css">
<!--
#Layer1 {
position:absolute;
left:44px;
top:31px;
width:130px;
height:22px;
z-index:1;
}
-->
</style>
</head>
<body>
<form action="" method="post" enctype="multipart/form-data" name="logform" onsubmit="return validate_form();">
<table cellpadding="3" cellspacing="2" border="0">
<tr>
<td width="30%">username</td>
<td><input name="usname" type="text" id="usname" /></td>
</tr>
<tr>
<td>password</td>
<td colspan="2"><input name="pass1" type="text" id="pass1" /></td>
</tr>
<tr>
<td>re-type password</td>
<td colspan="2"><input name="pass2" type="text" id="pass2" /></td>
</tr>
<tr>
<td>email id</td>
<td colspan="2"><input name="email" type="text" id="email" /><marquee> <?php echo $warn?></marquee></td>
</tr>
<tr>
<td>dob</td>
<td><input name="dob" type="text" id="dob" /></td>
</tr>
<tr>
<td align="center" colspan="2"><input type="submit" name="Submit" value="Submit" /></td>
</tr>
<select name="yourselection">
<option value="">--Select--</option>
<?php
/*$msql = mysql_query("SELECT * FROM role");
while($m_row = mysql_fetch_array($msql))
echo("<option value = '" . $m_row['role'] . "'>" . $m_row['role'] . "</option>");*/
?>
</select>
</body>
</html>
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