hi,
what facebook comment extension do you use here? getk2.org/about
Thanks in advance

Overide your template ex
Copy ROOT\components\com_k2 to
ROOT\templates\YOUR_TEMPLATE\html\ (create html folder if not exist)
Edit
ROOT\templates\YOUR_TEMPLATE\html\com_k2\templates\default\item.php
After line 673 (before K2_BACK_TO_TOP code) add code

Hi, I have tried to follow the procedures to override but still doesn't give me Facebook comments in my Joomla 3 K2 articles. Please explain little more, Thanks

Have you read the documentation in Facebook developers? Have you created a Facebook App?

Yes i have created Facebook App. Where shoud I paste or add the App ID in the code?

Yes, Also check with the developers.facebook.com site if the code has changed in anyway

hi,
i have 2 questions...

1.where i have to add api code
2.when i'm inserting the code for facebook comments, will appear both block for comments

In your item.php (you should override it, if your template doesn't have one)

This tutorial will explain overriding: getk2.org/documentation/tutorials/174-templating-with-k2-and-the-concepts-of-sub-templates

VietPublic wrote: Overide your template ex
Copy ROOT\components\com_k2 to
ROOT\templates\YOUR_TEMPLATE\html\ (create html folder if not exist)
Edit
ROOT\templates\YOUR_TEMPLATE\html\com_k2\templates\default\item.php
After line 673 (before K2_BACK_TO_TOP code) add code

  <!-- Facebook Comments -->
<?php if($this->item->params->get('itemComments') && ($this->item->params->get('comments') == '1' || ($this->item->params->get('comments') == '2')) && empty($this->item->event->K2CommentsBlock)): ?> 

        <div id="fb-root"></div> 
        <script>(function(d, s, id) { 
                var js, fjs = d.getElementsByTagName(s)[0]; 
                if (d.getElementById(id)) return; 
                js = d.createElement(s); js.id = id; 
                js.src = "//connect.facebook.net/en_US/all.js#xfbml=1"; 
                fjs.parentNode.insertBefore(js, fjs); 
                }(document, 'script', 'facebook-jssdk'));
        </script> 

        <div class="fb-comments" data-href="<?php $url="".$this->item->absoluteURL; echo $url; ?>" data-width="500" data-num-posts="10"></div> 

<?php endif; ?>

Awesome, it worked, I love you so much !!!!!

hi all .
What changes to this code i have to make so only the facebook comment box shows.
I followed the steps in this topic and both boxes k2 & facebook appears . If i disable the k2 comment it's disappear both of them . Can anyone help me please. :(