Clone a div and change the ID's of it and all it's children to be unique

Question

Using JQuery it possible to clone a Div like this and change add a new identifier to it's ID and all it's children ID's?

For instance I'd like to be able to clone this:

<div id="current_users"> <table id="user_list"> <tr id="user-0"> <td id="first_name-0">Jane</td> <td id="last_name-0">Doe</td> </tr> <tr id="user-1"> <td id="first_name-1">John</td> <td id="last_name-1">Doe</td> </tr> </table> </div> 

And have it look like this:

<div id="current_users_cloned"> <table id="user_list_cloned"> <tr id="user-0_cloned"> <td id="first_name-0_cloned">Jan</td> <td id="last_name-0_cloned">Doe</td> </tr> <tr id="user-1_cloned"> <td id="first_name-1_cloned">John</td> <td id="last_name-1_cloned">Doe</td> </tr> </table> </div> 

Or should I just rethink my structure and use rel attributes and reusable class declarations?

Thanks,

Tegan Snyder

Answer 1

$("#current_users").clone(false).find("*[id]").andSelf().each(function() { $(this).attr("id", $(this).attr("id") + "_cloned"); }); 

And watch your events if there are any attached. You'll have to fix them up if they rely on ids.

Answer 2

Unless you actually need to uniquely identify each of those cloned DIV's via code, I would replace your ID's with reusable classes. Otherwise, David Morton's answer looks like it might do the trick.