If you are retrieving post(s) by ID, then why do you need terms in query? Post IDs are unique. You likely need post type (because it’s not default), but taxonomy terms only add confusion to the mix.
Update
Noticed after you added second code sample – post__in
has two underscores in it, your examples lack one more.
Related Posts:
- How do I exclude a custom taxonomy from the post loop
- Filtering custom taxonomies
- Using WordPress to make a “Product Search” type navigation drilldown
- Custom Taxonomy not working with posts_per_page in new WP_query (pagination problem)
- get_query_var(‘paged’) always returns empty
- search query within custom taxonomy term, post title and meta field
- Showing posts by collection of specific terms and texonomy
- Problem with query_posts for a custom taxonomy in theme options
- Link to most recently created category of custom taxonomy in primary navigation menu
- How to display posts from a single category within a custom taxonomy
- Advanced Tax Query
- Sorting Posts Via Custom Taxonomy Values Using Checkboxes?
- Last posts from custom taxonomy
- Taxonomy.php issue with search and filters
- cannot get multiple loops using tax_query
- Alter post order on taxonomy template
- query_posts and custom taxonomy posts order
- quey posts from different categories with taxonomy
- Show all taxonomy’s terms’ posts having another taxonomy’s term in common
- List Posts For Terms Of A Custom Taxonomy For Any Post Type
- Using WP_Query and Query_post for the loop?
- How to write sql query to get the posts from a custom taxonomy term name
- one post per term taxonomy
- Loop through custom taxanomy in post and display custom fields from posts
- Insert taxonomy slug into loop class
- Using Custom Taxonomies to organise products – struggling to call a correct list
- Group posts in a category based on tags in custom taxonomy
- Transfer taxonomy to custom field
- Can you orderby slug in a taxonomy archive page using WP_Query?
- query posts returns 10 records
- Getting taxonomies specific to categories
- How much worse is querying custom fields compared to custom taxonomies, quantitatively
- Group custom taxonomies based on tags contained in their posts
- How to show to show post list under the specific category name using jetengine query?
- Using wp_query is it possible to orderby taxonomy?
- How do I query a custom post type with a custom taxonomy?
- “tax_query” parameter not working with WP_Query
- get_posts assigned to a specific custom taxonomy term, and not the term’s children
- How can I get only parent terms?
- How to modify a taxonomy that’s already registered
- Retrieve posts by term id custom query
- Change order of Custom Taxonomy List
- Get the the top-level parent of a custom taxonomy term
- get_the_term_list without links in 3.1
- Inserting terms in an Hierarchical Taxonomy
- get_terms – only top level
- Custom taxonomy terms not showing as list Gutenberg Editor
- Altering the appearance of custom taxonomy inputs
- How to only list the child terms of a taxonomy and not their parents?
- Get term SLUG by term ID
- Is ACF being a honey trap? [closed]
- Get term name from term ID?
- Check if Current Category has Children
- How to use taxonomies on attachments with the new Media Library?
- Hierarchical taxonomy UI
- WordPress taxonomy radio buttons
- How to prevent new terms being added to a custom taxonomy?
- Custom taxonomy, get_the_terms, listing in order of parent > child
- How to remove the tag cloud from custom taxonomy admin page?
- custom taxonomy and pages rewrite slug conflict gives 404
- Inserting a term into a custom taxonomy
- Count posts in custom taxonomy
- How to add images to taxonomies?
- Read-only taxonomy (user can assign term but can’t create or edit existing terms)
- Remove taxonomy base or term from url
- Can you add the visual editor to the description field for custom taxonomies?
- Adding Category/Tag/Taxonomy Support to Images/Media
- Add default WordPress tag meta box to User Profile
- Custom Taxonomy Endpoint Pagination using paginate_links()
- How do I get the top-level terms in a custom taxonomy?
- Check if a post has any term in this custom taxonomy?
- Query Custom Post by Taxonomy Category
- Custom columns on edit-tags.php main page
- Loop through custom taxonomies and display posts
- How do I add a custom taxonomy as an option for menus under “Appearance” > “Menus”
- custom post type taxonomy “tag” archive : no post found
- How to get WooCommerce Product Category Link by ID?
- Order get_terms using a Custom Field
- Add custom taxonomy fields when creating a new taxonomy
- get_term_children for immediate children only (not grandchildren)
- Using pre_get_posts to rewrite search query to display posts from multiple taxonomies
- Custom taxonomies capabilities
- Contact Form 7 – Populate Select List With Taxonomy [closed]
- Can’t get a custom template taxonomy page to display
- Query users by custom taxonomy and user role
- Display category posts grouped by taxonomy
- WP REST API no longer supports filter param, so how do I get posts in a custom taxonomy?
- Custom Taxonomy and Tax_Query
- Custom Taxonomy Archive Page
- How to display custom taxonomies in posts?
- Get taxonomy names by post id
- Include and Exclude Taxonomies From Archives & Feeds Using ‘pre_get_posts’
- How to assign multiple roles for capabilities array withini register_taxonomy function?
- Can custom taxonomies be displayed inside of a custom meta box?
- Determine Term depth
- Exclude Specific Term from Search
- How to get current term in my custom taxonomy in WordPress?
- WordPress database error: [Not unique table/alias: ‘wp_postmeta’]
- Is there a way to ‘Lock’ a Taxonomy?
- Bulk term assignment for attachment taxonomies