ACF Child Category Field

ACF Child Category Field is an Advanced Custom Fields (ACF) extension that enables WordPress administrators and developers to create custom field types for selecting and managing hierarchical category relationships. This plugin extends ACF's functionality to provide specialized handling of parent-child category structures within custom field groups, allowing for more granular control over taxonomy-based content organization.

Key Features

• ACF Integration - Seamlessly integrates with Advanced Custom Fields to add new field type options within ACF field groups
• Hierarchical Category Selection - Enables selection of child categories while respecting WordPress category hierarchy and parent-child relationships
• Custom Field Group Support - Works within ACF's field group interface to assign category fields to posts, pages, and custom post types
• Flexible Display Options - Provides configurable display settings for how category selections appear in the WordPress admin interface
• Taxonomy Compatibility - Supports WordPress standard taxonomy structure and category relationships
• Conditional Logic Support - Works with ACF's conditional logic to show or hide fields based on other field values
• REST API Ready - Compatible with WordPress REST API for programmatic access to field data
• Developer-Friendly - Includes hooks and filters for extending functionality and customizing behavior
• Multi-Site Compatible - Functions properly in WordPress multisite installations
• Repeater Field Compatible - Can be used within ACF repeater fields for multiple category selections

Best For

This plugin is ideal for WordPress developers and site administrators who need to create sophisticated content organization systems using ACF and require fine-grained control over category hierarchies. It's particularly useful for sites with complex taxonomies, multi-level category structures, or custom post types that need specialized category relationship management beyond WordPress's default capabilities.