Fixed both critical issues that were not resolved in v1.2.6:
1. Variable Product Forms Still Not Showing (Critical)
- v1.2.6 used wrong hook (woocommerce_product_options_pricing)
- That hook only fires for simple products, not variable products
- Changed to woocommerce_product_options_general_product_data
- This hook fires for all product types after general tab
- Forms now appear correctly for variable product parents
2. Table Headers Still Visible When Empty (Critical)
- CSS :has() pseudo-class wasn't working reliably
- Implemented JavaScript + CSS class approach instead
- Added updateTableHeaders() function that toggles has-rows class
- Headers hide by default, show only when table has rows
- Function called on page load and after all add/remove operations
- Works across all browsers without modern CSS requirements
Changed files:
- includes/class-wc-tpp-product-meta.php - Fixed WooCommerce hook
- assets/css/admin.css - Class-based header visibility
- assets/js/admin.js - Added updateTableHeaders() and parent handlers
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
