Title: Tag groups documentation
Last modified: August 22, 2017

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# Tag groups documentation

 *  Resolved [somecodeiwrote](https://wordpress.org/support/users/somecodeiwrote/)
 * (@somecodeiwrote)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/tag-groups-documentation/)
 * This is a fantastic plugin that works very well. Thank you for developing it.
 * Since the V2.4 update, I found what I believe is a discrepancy in the documentation
   here: [http://www.christoph-amthor.de/software/tag-groups/](http://www.christoph-amthor.de/software/tag-groups/)
   and here: [http://www.christoph-amthor.de/software/tag-groups/examples-applications/](http://www.christoph-amthor.de/software/tag-groups/examples-applications/)
 * If I use the query as written `if ( function_exists( 'tag_groups_cloud' ) ) print_r(
   tag_groups_cloud( array( 'orderby' => 'count', 'order' => 'DESC' ) , true ) );`
   I retrun 0 results. This snippet worked in V2.2, but does not in V2.4
 * If I add a number in for amount, I then get the results as expected – using V2.4
   of the plugin.
    `if ( function_exists( 'tag_groups_cloud' ) ) print_r( tag_groups_cloud(
   array( 'orderby' => 'count', 'order' => 'DESC', 'amount' => 10 ) , true ) );`
 * I think this is related to another post that mentions using 0 as an infinite 
   value – as opposed to a very large number. Regardless …
 * Someone new to PHP and using the snippets provided would encounter an error and
   become frustrated. I thought it was worth mentioning.
 * Thanks again for the great plugin. Keep up the good work!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ftag-groups-documentation%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Christoph](https://wordpress.org/support/users/camthor/)
 * (@camthor)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/tag-groups-documentation/#post-9431551)
 * Thank you for reporting!
 * I will investigate where is the problem. It could be a bug after the latest changes.
   But I also need to update that documentation.
 *  [Christoph](https://wordpress.org/support/users/camthor/)
 * (@camthor)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/tag-groups-documentation/#post-9431611)
 * It’s a bug. I will include the fix in the next update. Unless you need it now.
 *  Thread Starter [somecodeiwrote](https://wordpress.org/support/users/somecodeiwrote/)
 * (@somecodeiwrote)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/tag-groups-documentation/#post-9431644)
 * Hey Chris – Thanks for the speedy reply. I’m good here. No rush on the update
   for me.
 * I am using a custom query that outputs the tag groups in order to fire sort and
   filter via [Isotope](https://isotope.metafizzy.co/). It broke when I updated 
   to 2.4 (was returning 0 results) but adding the amount fixed it. So, I am all
   set.
 * Thanks again for the great plugin and the fast response on support topics.
 * cheers

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Tag groups documentation’ is closed to new replies.

 * ![](https://ps.w.org/tag-groups/assets/icon-256x256.png?rev=2853023)
 * [Tag Groups is the Advanced Way to Display Your Taxonomy Terms](https://wordpress.org/plugins/tag-groups/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/tag-groups/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/tag-groups/)
 * [Active Topics](https://wordpress.org/support/plugin/tag-groups/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/tag-groups/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/tag-groups/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [somecodeiwrote](https://wordpress.org/support/users/somecodeiwrote/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/tag-groups-documentation/#post-9431644)
 * Status: resolved