Form submission domain restriction

jacobo · #1 (**permalink**) 06-22-04, 05:24 PM

Hi, I have a web form with some fields (name, last name, company, email and so on) we want to only allow users to have in their email address, domains such as: @hotmail.com not other email provider will be allowed, we're looking for some javascript alert that validate that form.

Thanks.

dawggy505 · #2 (**permalink**) 06-22-04, 10:54 PM

um. well here is one that makes u enter a valid e-mail address. If u only want @hotmail.com then i don't want to help you...it will draw visitors away with stuf like @cox.net or @yahoo.com.

Code:

 
<form name="validation" onSubmit="return checkbae()">
Email address:<br>
<input type="text" size=18 name="emailcheck">
<input type="submit" value="Submit">
</form>
<script language="JavaScript1.2">
var testresults;
function checkemail(){
var str=document.validation.emailcheck.value
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(str))
testresults=true;
else{
alert("Please input a valid email address!")
testresults=false;
}
return (testresults)
}
</script>
<script>
function checkbae(){
if (document.layers||document.getElementById||document.all)
return checkemail()
else
return true;
}
</script>

jacobo · #3 (**permalink**) 06-23-04, 05:22 AM

hi i used this and worked:

<script type="text/javascript">

</script>
</head>

<body>
<form method="post" action="" onsubmit="return validate(this)">
Email address: <input type="text" name="email"><br>
<input type="submit" value="Submit">
</form>

------------

thanks for your response.

bye