i'm working on a registration page. im stuck in this javascript form validation. what i want to do is first validate the entered data then pass the value to action page. but the validation never works. i tried removing action and also removing (form) in function and tried passing form but none works.
here is my code
<html>
<head>
<title>Registeration</title>
<script language="javascript">
function regval(form) {
var a = document.forms["regform"]["username"].value;
var b = document.forms["regform"]["password"].value;
if (a == null || a == "") {
alert("Enter username");
return false;
}
if (b == null || b == "") {
alert("enter password");
return false;
}
}
</script>
</head>
<body>
<form name="regform" id="regform" action="registration.php" method="post" onSubmit="return regval();">
<table width="274" border="0" align="center" cellpadding="2" cellspacing="0">
<tr>
<td width="95">
<div align="right">Username:</div>
</td>
<td width="171">
<input type="text" name="username" />
</td>
</tr>
<tr>
<td>
<div align="right">Password:</div>
</td>
<td>
<input type="password" name="password" />
</td>
</tr>
<td>
<div align="right"></div>
</td>
<td>
<input name="submit" type="submit" value="register" onClick="validateForm()" />
</td>
</tr>
</table>
</form>
</body>
</html>
