If you are creating web forms then you need to put the validation in your form. We are here to discuss the validation for email. We know email address has its own structure. For eg. anytext@domain-main.com or anytext@domain-name.co etc
We are going to share a script in javascript for email validation. Please have a look.
<html>
<head>
<script>
function customerData(){
var email_id = document.getElementById('customer_email').value;
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(email_id)){
return true;
}
else{
alert('Kindly fill out the correct email address');
return false;
}
}
</script>
</head>
<body>
<form method="post" onsubmit="return customerData();">
<input type="text" name="customer_email" id="customer_email" placehoder="Enter your email address" />
<input type="submit" name="process_user" />
</form>
</body>
</html>
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