Our support team recently addressed a complex navigation issue where WooCommerce category pages failed to display their subcategory grids. This was causing significant usability problems for customers attempting to browse products through hierarchical category structures.
Issue Background
The affected site used Elementor for layout design and WooCommerce for product management. Each top-level category contained multiple child categories, which in turn had their own subcategories.
However, on the live site, category archive pages displayed empty grids instead of the expected subcategory tiles. When opened in Elementor’s editor, the subcategory grid widgets were visible and correctly configured, showing no conditional display rules or visibility restrictions.
This meant that the problem wasn’t with Elementor’s visibility settings — it required a deeper investigation into how WooCommerce and Elementor were rendering category data on the front end.
Diagnosis
The development team approached the issue methodically, beginning with verifying the Elementor grid widget configuration. We confirmed that:
- The query source was set to “Product Categories.”
- Display conditions included child terms for the current category.
- No advanced visibility conditions (like Dynamic Visibility or Display Conditions plugins) were applied.
Next, the team checked for template overrides in the theme directory (woocommerce/archive-product.php and related templates). A custom theme function was discovered that filtered category queries — specifically, it excluded empty or hidden terms in a way that prevented subcategory grids from rendering.
Additionally, JavaScript console checks ruled out front-end rendering errors, confirming that the issue originated in the PHP query logic rather than Elementor or JS conflicts.
Resolution Steps
- Reviewed and Isolated the Custom Query Function — Located in the theme’s
functions.phpfile, this function was overriding WooCommerce’s default taxonomy query to filter product categories. - Modified the Conditional Logic — Adjusted the query parameters to include nested child categories while still excluding only truly empty parent categories.
- Cleared All Caches — Flushed Elementor’s CSS cache, site-level caching (via WP Rocket), and the host’s server cache to ensure changes propagated correctly.
- Tested Across Multiple Category Levels — Verified that both first-level and nested subcategories now appeared correctly within their parent grids.
- Confirmed Elementor Grid Sync — Ensured Elementor’s dynamic query system recognized the updated taxonomy data and rendered grids consistently.
After implementation, all missing subcategories became visible across the site’s category structure, restoring proper navigation and improving the browsing experience for users.
Final Outcome
The fix successfully restored visibility to all subcategory grids without requiring any redesign or manual rebuilds in Elementor. By correcting the query logic, we ensured that WooCommerce’s category hierarchy displayed accurately across all levels.
This resolution highlights the importance of understanding how custom theme logic interacts with Elementor’s dynamic content queries. Even small modifications to WooCommerce filters can have large impacts on navigation and SEO indexing.
Key Takeaways
- When Elementor grids appear empty, verify PHP-level taxonomy filters before assuming a front-end issue.
- Always check for custom WooCommerce template overrides that might alter query results.
- Use staging environments to safely debug category rendering issues before deploying fixes.
- After adjustments, clear all caches (Elementor, site, and host-level) to ensure visibility changes apply sitewide.
Freshy’s development team specializes in diagnosing complex WordPress theme and builder conflicts that impact e-commerce functionality.
If your WooCommerce store is missing category grids, product listings, or dynamic content, our team can help identify and resolve the issue efficiently. Contact Freshy today to schedule an expert audit and keep your online store running smoothly.
