WordPress.org

Limit possible choice to one catégory by post or organize your posts by several categories and subcategories and avoid checking wrong extra category.

Features

• Select category from a dropdown list
• One category per post
• Multi choice, choose a category and its subcategory (Cars -> Honda -> Civic)
• Order the list by id, name, slug, menu_order
• Descendant/ascendant order (DESC/ASC)
• Hide/Show None option*

* The default taxonomy (Categories) has not "None" option. If user choose no catégory, the default category "Uncategorized" is selected automatically even without this plugin.

NOTE: the plugin works only for hierarchical taxonomies and will not work with tags.

Installation

1. Upload acategory-dropdown-list folder in /wp-content/plugins/ directory.
2. Activate the plugin through the Plugins menu in WordPress.
3. Configure the plugin through Settings > a´Category menu in WordPress.