Custom Post Type (CPT) Relations plugin can be used to create relations within different post types in your WordPress.

CPT Relations will list all the registered post types in the wordpress and you can create any number of relations for any post type. Once a relation is created, you will see a metabox with autocomplete field in the Add New page of the selected post type. The field will populate the via AJAX while you type the post name you want to related.

Is there any limit for the number of relations that can be created?

No. You can create any number of relations as much as you need.

How can you get the relations data in the template files

There are two theme function provided with the plugin for access the relations data. They are cptr_get_relations_ids and cptr_get_relations.

cptr_get_relations_ids($cptr_keys, $post_id = null)


$cptr_keys can be string or array. You will get the key of each relation in the admin 

page for CPT Relation plugin. This argument can also have the value all which will return all the defined relations for that post.

$post_id should be int. If this is not provided current post is considered.

Where to submit any issues and get support?

CPT Relations in an open source project hosted in the GitHub. You can raise any issues at https://github.com/GingerCodes/cpt-relations/issues.

• Upload cptr-relation folder to the /wp-content/plugins/ directory
• Activate the plugin through the 'Plugins' menu in WordPress