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How to display taxonomy parent for selected taxonomy?
1) Moved taxonomy name to variable (used in echo’s). 2) Added if condition to the code responsible for displaying sub terms. it is not used anywhere or maybe should be to determine if results should be returned or displayed by the function. Thanks for contributing an answer to Stack Overflow!
Is there a Parent variable in get the terms?
Yes, my experience has been that there are no variables returned by get_the_terms () that inform about parent/child relationships – in looping through all the members of a taxonomy attached to a given product, the $parent variable is 0 for all of them.
What’s the difference between a parent and a hierarchy?
Just for educational purposes, the right terminology you’re looking for with regards to hierarchical taxonomies is “parent” and “child” relationships, as opposed to primary and perhaps secondary.
How can I get only parent terms in WordPress?
Yes, just pass in the parent parameter to get_terms when you call it, as Michael pointed out. Will return all terms that have a parent value of 0, ie. top level terms.
Where are parent associations stored in WordPress database?
In regards to the database, in case it helps, the parent association is stored in a column in the wp_term_taxonomy table, which also stores the term ID, the taxonomy, and some other details. I’m wondering if you’re possibly using term meta data, similar to post meta data, aka custom fields.
How to use the display conditions to show?
Display ads only on specific pages in a paginated post. Display or hide ads based on the defined membership level of content pages. Display an ad based on the parent page for hierarchical post types (including pages). The post meta condition allows you to target a meta value attached to a post or page.
What happens when I search for Term 2 or 8?
However when I attempt to search for nodes that contain two specific terms like so, Which doesn’t fail, but doesn’t provide the intended results. It displays every node that has either term 2 OR term 8. Instead of term 2 AND term 8 as intended.