<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>Form Validate With No Alert</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="author" content="Roderick Divilbiss">
<meta name="copyright" content="© 2005-2010 Roderick Divilbiss">
<script type="text/javascript">
<!--
function validate(frm) {
var message='';
var fvalid=true;
if (frm.textbox1.value=='') {
fvalid=false;
message+='Please enter a value in Field 1<br>';
}
if (frm.textbox2.value=='') {
fvalid=false;
message+='Please enter a value in Field 2<br>';
}
if (fvalid==true) {
return true;
} else {
document.getElementById('errorMessage').innerHTML=message;
document.getElementById('errorMessage').style.color='#FF0000';
return false;
}
}
//-->
</script>
</head>
<body>
<span id="errorMessage">Complete the form.</span>
<form name="frmEntry" method="post" action="formValidateNoAlert.asp" onsubmit="return validate(this);">
<p>Field 1: <input type="text" size="25" name="textbox1"><br>
Field 2: <input type="text" size="25" name="textbox2"><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
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