jquery form validate not allow space for username field?
<p>I have used <a href="http://bassistance.de/jquery-plugins/jquery-plugin-validation/">http://bassistance.de/jquery-plugins/jquery-plugin-validation/</a></p>

<p>my form validate :</p>

<pre><code>$("#form_person").validate({
    rules: {


        username: {
            required: true,
            minlength: 2,
            maxlength:15
        },
        password: {
            required: true,
            minlength: 2
        },
        confirm_password: {
            required: true,
            minlength: 2,
            equalTo: "#password"
        },
        email: {
            required: true,
            email: true
        }

    },
    messages: {

        username: {
            required: "Please enter a username",
            maxlength:"max length 15 digits",
            minlength: "Your username must consist of at least 2 characters"
        },
        password: {
            required: "Please provide a password",
            minlength: "Your password must be at least 5 characters long"
        },
        confirm_password: {
            required: "Please provide a confirm password",
            minlength: "Your password must be at least 5 characters long",
            equalTo: "Please enter the same password as above"

    }
});
</code></pre>

<p>Anybody help me to validate not allow space on username?</p>

<p>thanks</p>
