Validation Rules Method and Syntex

Syntex :

$(function(){
$(“#login_form”).validateset({
rules: {
fieldname: { method },
},
messages: {
fieldname: { method },
}
});
});

Required JS File :

<script src=”js/jquery.js” type=”text/javascript”></script>
<script src=”js/jquery.validate.min.js” type=”text/javascript”></script>

Predefine Method :

• Required: The typical and probably most used validation out there.
• Minlength & Maxlength: Staple Length validation rules
• Rangelength: Similar to Min/Maxlength; allows for selected item counts as well.
• Min & Max & Range: Same as the “length” rules above only for numeric values.
• Email: A very robust email validation rule
• Url: Ensures the input is a well formatted url.
• Date: Verifies the input can be parsed into a date.
• Number: Ensures that the input is numeric.
• Digits: Ensures only 0-9 characters (no commas, decimal points, etc.)
• Credit Cards: Another complex and common validation rule made easy.
• Accept: A file extension validation rule.
• EqualTo: Ensures that the values of 2 elements are the same.