I'm trying to write a code that will verifiy that each field was fill in. And if not it would return with and error message. Can someone help with this, here is my code so far:
[HTML]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<!-- Created with the CoffeeCup HTML Editor 2007 -->
<!-- http://www.coffeecup.c om/ -->
<!-- Brewed on 2/18/2008 4:33:53 PM -->
<head>
<title>Custom er Information</title>
</head>
<head>
<script type="text/javascript">
function validate_requir ed(field,alertt xt)
{
with (field)
{
if (value==null||v alue=="")
{alert(alerttxt );return false;}
else {return true}
}
}function validate_form(t hisform)
{
with (thisform)
{
if (validate_requi red(email,"Emai l must be filled out!")==false)
{email.focus(); return false;}
}
}
</script>
</head>
<body>
<form action="submitp age.htm" onsubmit="retur n validate_form(t his)"
method="post">
<form method="post" action="button. html">
First name:
<input type="text" name="firstname " size="20">
<br>
Last name:
<input type="text" name="lastname" size="20">
<br>
Email Address:
<input type="text" name="emailaddr ess" size="70">
<br>
Address:
<input type="text" address="addres s" size "50">
<br>
City:
<input type="text" city="city" size="20">
<br>
State:
<input type="text" state="state" size="2">
<br>
Zip Code:
<input type="text" zip code="zipcode" size="5">
<br>
<input type="submit" value="Submit">
</form>
</body>
</html>[/HTML]
[HTML]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<!-- Created with the CoffeeCup HTML Editor 2007 -->
<!-- http://www.coffeecup.c om/ -->
<!-- Brewed on 2/18/2008 4:33:53 PM -->
<head>
<title>Custom er Information</title>
</head>
<head>
<script type="text/javascript">
function validate_requir ed(field,alertt xt)
{
with (field)
{
if (value==null||v alue=="")
{alert(alerttxt );return false;}
else {return true}
}
}function validate_form(t hisform)
{
with (thisform)
{
if (validate_requi red(email,"Emai l must be filled out!")==false)
{email.focus(); return false;}
}
}
</script>
</head>
<body>
<form action="submitp age.htm" onsubmit="retur n validate_form(t his)"
method="post">
<form method="post" action="button. html">
First name:
<input type="text" name="firstname " size="20">
<br>
Last name:
<input type="text" name="lastname" size="20">
<br>
Email Address:
<input type="text" name="emailaddr ess" size="70">
<br>
Address:
<input type="text" address="addres s" size "50">
<br>
City:
<input type="text" city="city" size="20">
<br>
State:
<input type="text" state="state" size="2">
<br>
Zip Code:
<input type="text" zip code="zipcode" size="5">
<br>
<input type="submit" value="Submit">
</form>
</body>
</html>[/HTML]
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