jQuery Validation error - jquery-ui

Question

I have been struggling with this jQuery Validation Plugin.
Here is the code:
<script type="text/javascript">
$(function() {
var validator = $('#signup').validate({
errorElement: 'span',
rules: {
username: {
required: true,
minlenght: 6
//remote: "check-username.php"
},
password: {
required: true,
minlength: 5
},
confirm_password: {
required: true,
minlength: 5,
equalTo: "#password"
},
email: {
required: true,
email: true
},
agree: "required"
},
messages: {
username: {
required: "Please enter a username",
minlength: "Your username must consist of at least 6 characters"
//remote: "Somenoe have already chosen nick like this."
},
password: {
required: "Please provide a password",
minlength: "Your password must be at least 5 characters long"
},
confirm_password: {
required: "Please provide a password",
minlength: "Your password must be at least 5 characters long",
equalTo: "Please enter the same password as above"
},
email: "Please enter a valid email address",
agree: "Please accept our policy"
}
});
var root = $("#wizard").scrollable({size: 1, clickable: false});
// some variables that we need
var api = root.scrollable();
$("#data").click(function() {
validator.form();
});
// validation logic is done inside the onBeforeSeek callback
api.onBeforeSeek(function(event, i) {
if($("#signup").valid() == false){
return false;
}else{
return true;
}
$("#status li").removeClass("active").eq(i).addClass("active");
});
//if tab is pressed on the next button seek to next page
root.find("button.next").keydown(function(e) {
if (e.keyCode == 9) {
// seeks to next tab by executing our validation routine
api.next();
e.preventDefault();
}
});
$('button.fin').click(function(){
parent.$.fn.fancybox.close()
});
});
</script>
And here is the error:
$.validator.methods[method] is undefined
/js/jquery-validate/jquery.validate.min.js
Line 15
I am completely confused... Maybe some kind of handler is needed?
I would be grateful for any kind of answer.

Answer 1

I think it is simply a typo:
minlenght: 6
should be
minlength: 6