Support › Meta Box Include Exclude › Showing custom field group only on parent taxonomy terms
how can I set to show a field group only on parent terms of taxonomy? I tried adding get_term_parents_list to Advanced location rules PHP return function, but I get a critical error.
Is there any documentation on writing or using PHP return values, since documentation is falling short on that.
You can create a condition before registering the meta box to check the parent term as well. Please refer to this topic https://support.metabox.io/topic/taxonomy-taxonomy-term-only-metabox/