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What have I done wrong?
<html>
<head>
<title>Exam entry</title>
<script language="javascript" type="text/javascript"> function validateForm() {
var result = true; var msg="";
if (document.ExamEntry.name.value=="") { msg+="You must enter your name \n"; document.ExamEntry.name.focus();
document.getElementById('name').style.color="red"; result = false;
}
if (document.ExamEntry.subject.value=="") { msg+="You must enter the subject \n"; document.ExamEntry.subject.focus();
document.getElementById('subject').style.color="re d"; result = false;
}
if (document.ExamEntry.subject.value=="") { msg+="You must enter your examination number \n"; document.ExamEntry.subject.focus();
document.getElementById('number').style.color="red "; result = false;
}
if(msg==""){ return result;
}
{
alert(msg) return result;
}
}
</script>
</head>
<body>
<h1>Exam Entry Form</h1>
<form name="ExamEntry" method="post" action="success.html">
<table width="50%" border="0">
<tr>
<td id="name">Name</td>
<td><input type="text" name="name" /></td>
</tr>
<tr>
<td id="subject">Subject</td>
<td><input type="text" name="subject" /></td>
</tr>
<tr>
<td id="number">Examination Number</td>
<td><input type="number" name="number" /></td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="Submit" onclick="return validateForm();" /></td>
<td><input type="reset" name="Reset" value="Reset" /></td>
</tr>
</table>
</form>
</body>
</html>
I'm trying to get a message up if the box is left blank... What have I done wrong? TTmTT
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