When selecting a child category in a post, this plugin automatically selects its parent categories.
For example with the categories:
[ ] Sport
[ ] Football
[ ] England
Checking England will result in all 3 being checked, like so:
[X] Sport
[X] Football
[X] England
This section describes how to install the plugin and get it working.
e.g.
- Upload
categoryHierarchy.php to the /wp-content/plugins/ directory
- Activate the plugin through the 'Plugins' menu in WordPress