Here’s the fix… Change the line in \inc\woocommerce\template-tags-categories.php which reads: $product->is_purchasable() && $product->is_in_stock() ? ‘add_to_cart_button ajax_add_to_cart’ : ”, to: $product->is_purchasable() && $product->is_in_stock() && $product->is_type( ‘simple’ ) ? ‘add_to_cart_button ajax_add_to_cart’ : ”,
You’ll want to make sure you’re loading the form with AJAX enabled. I’m assuming that the the form is actually refreshing the entire page (hence the popup closing). If you enable AJAX, only the form should be refreshed and the popup’s visibility should not be impacted.
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If you want to update title and description you should not use wp_update_attachment_metadata attachment title and description is not a meta it’s a main post detail (attachment is custom post), you can do this with following code. $attachment = array( ‘ID’ => $id, ‘post_title’ => $title, ‘post_content’ => $description ); // now update main post … Read more
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