Title: My code doesn’t work with 2.3
Last modified: August 18, 2016

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# My code doesn’t work with 2.3

 *  [fionagilbert](https://wordpress.org/support/users/fionagilbert/)
 * (@fionagilbert)
 * [18 years, 8 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/)
 * Hi all,
 * I am using the code below to display my categories but with 2.3 it appears not
   to work.
 * Has table names been changed in 2.3 and if so why?
 * Can anyone possibly help with this?
 *     ```
       <?php
       	/* Comma-delimited category list */
       	global $wpdb;
       	$thecats = $wpdb->get_results("SELECT * FROM $wpdb->categories WHERE category_count > 0 ORDER BY cat_name ASC");
       	$eor = count($thecats) - 1;
       	foreach($thecats as $thecat) :
       	?>
       	<a>cat_ID); ?>" title="<?php echo wp_specialchars($thecat->category_description); ?>"><?php echo $thecat->cat_name; ?></a><?php if($thecats[$eor] != $thecat) echo ', '; ?>
       	<?php endforeach; ?>
       ```
   
 * Thanks

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [savvy1405](https://wordpress.org/support/users/savvy1405/)
 * (@savvy1405)
 * [18 years, 8 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/#post-624208)
 * Yeah I’m having same problem, missing table wp_post2cat
 *  Thread Starter [fionagilbert](https://wordpress.org/support/users/fionagilbert/)
 * (@fionagilbert)
 * [18 years, 8 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/#post-624318)
 * Hi there,
 * Is there anyone who can help with this?
 * Thank you
 *  [gaoer80](https://wordpress.org/support/users/gaoer80/)
 * (@gaoer80)
 * [18 years, 2 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/#post-624428)
 * Hello there,
    I have upgraded WP from 2.2.1 to 2.3 RC1 just now and I am getting
   this database error: WordPress database error: [Table ‘d0031cb3.wp_post2cat’ 
   doesn’t exist] SELECT * FROM wp_posts ,wp_post2cat WHERE post_status = ‘publish’
   AND post_type = ‘post’ AND post_date_gmt <= ‘2007-08-01 14:43:25’ AND ( ID = ‘
   169’ )AND post_date_gmt <= DATE_SUB(‘2007-09-20 03:35:43’, INTERVAL 30 DAY) AND
   post_ID = ID AND (category_ID = ‘1’ OR category_ID = ’19’ ) ORDER BY rand() LIMIT
   1 I have only found this error on top of the [cute puppies](http://www.dogbreedss.org/cute-puppies-puppy.htm)
   page and on my archive page. otherwise everything seems to be working properly.
   So, any idea of what I can do to get rid of that error?
 *  [wpnety](https://wordpress.org/support/users/wpnety/)
 * (@wpnety)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/#post-624445)
 * I’m currently setting up a review [funny cat](http://catwebsite.googlepages.com/funny_cat_pictures.htm)
   site based on WordPress where the users submit reviews of products. I would like
   to add some custom fields to the comment form that would then display in the 
   user’s comment.
 * Update: I found a plugin called CForms that looks like it supports this feature.
 * Does anyone have more experience using this plugin for comments?

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘My code doesn’t work with 2.3’ is closed to new replies.

 * In: [Alpha/Beta/RC](https://wordpress.org/support/forum/alphabeta/)
 * 4 replies
 * 4 participants
 * Last reply from: [wpnety](https://wordpress.org/support/users/wpnety/)
 * Last activity: [17 years, 10 months ago](https://wordpress.org/support/topic/my-code-doesnt-work-with-23/#post-624445)
 * Status: not resolved

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