[jQuery] [validate] custom error messages

[jQuery] [validate] custom error messages


been bashing my head with this one all day and can't seem to get it to
display my custom error messages, any help would be great.
$("#offer").validate({
    messages: {
        seasons: {
            required: 'Please select at least one season',
            minlength: 'test'
        }
    },
    rules: {
        /* Seasons */
        seasons: {
            required: true,
            minlength: 1
        }
    }
});