Ok, I'm confused on this portion, but i already follow the guidelines, and when i applied it, still placing the data attributes instead of the value to my hidden input.

Here's the HTML code

```
<div class="aside">
  <a href="#" class="user1" data-userid="1">User Name 1</a>
  <a href="#" class="user2" data-userid="2">User Name 2</a>
</div>
<form action="" method="post" class="form1">
  <input type="hidden" value="">
  <textarea name="msg" id="" cols="30" rows="10"></textarea>
</form>

```

While here's the short jQuery

```
$(".aside").find("a").on("click", function(){
  $(this).offsetParent().find(".form1 input").attr('data-userid', $('input').attr('value'));
});

```

I would like to get the value of the UserID data and pass it to my hidden input.
I feel I am in there, but still giving me the wrong attr instead of the value. A small explanation would appreciated.