I have a series of divs like this:
<div id="available-posts">
<div class="post" id="unique_id">
<a href="#" class="addme">Add</a> Some text
</div>
<div class="post" id="unique_id">
<a href="#" class="addme">Add</a> Some text
</div>
</div>
The unique_id is a different number for each of the divs.
Now i have a new
empty div like this
<div class="related-posts"></div>
And i clone items in there.
The thing is that i want to check if an item is already cloned. If it is i want to stop it from being cloned again.
This is how i clone items:
// clone it
$('.addme').live('click', function() {
$(this).parents('div.thepost').clone().fadeIn('normal').appendTo('#related-posts').find('a.addme').html('Remove').removeClass('addme').addClass('removeme');
return false;
});
// remove it
$('.removeme').live('click', function() {
$(this).parents('div.thepost').fadeOut('normal', function() {$(this).remove(); });
return false;
});
In other words i want the cloned list to contain only unique items. Not for example 2 clones of the same post.
*edit: i am using live coz the first list (available posts) is populated through an AJAX call.
