Looks like you’re missing the $page->ID from the get_field function.
$ancestors = get_field('ancestor', $page->ID);
Related Posts:
- Filtering multiple custom fields with WP REST API 2
- Front end form to create a custom post with preview
- Generate a excerpt from an ACF-wysiwyg-field
- Pods cms and “advanced custom fields” plugin
- Adding a body class with ACF
- Returning all radio button options when using Advanced Custom Fields
- wordpress REST-API upload image to ACF
- Order and group posts by acf by month and year
- Vimeo thumbnails [closed]
- Comparing arrays with meta_query in pre_get_posts
- Advanced Custom Fields plugin : displaying a YouTube video
- WordPress Gutenberg, update post content programmatically
- Get specific repeater row (via advanced custom fields) based on Meta Query with Wildcards [closed]
- Replace post’s “the_content” with ACF value
- PHP echo stripping formatting in Advanced Custom Fields [closed]
- Query between dates using date picker filter breaks in WordPress 4.2.1
- How to upload multiple images on frontend to ACF gallery using update_field
- Get ACF value after update user using save_post
- Inconsistent behavior from number_format
- random p tag in advanced custom fields?
- How can I track and output when a field is updated? (currently using Advanced Custom Fields)
- Add up values from ACF number field
- Advanced Custom Fields: Conditional Statement with Select
- Add PDF to ACF image field from file url
- ACF: How to make get_field() ignore the main wp query?
- Bulk-Update Custom Posts
- Group ACF repeater fields from differrent posts
- ACF Add fields values to newly inserted post [closed]
- Programatically re-order images in the ACF gallery add-on. Orderby Title, ID, etc
- Not displaying posts that are in the past. ACF date > date
- acf repeater was free in start [closed]
- Use ACF select field to add a class to div inside a flexible content layout [closed]
- Hide ACF from source code until a “show” button is clicked
- Website goes down while importing backup (Internal server 500)
- Function wp_enqueue_style was called incorrectly
- Can you make a custom gutenberg block that allows the gutenberg editor within it?
- Add original validation rule to Advance Custom Fields
- ACF – Pick first or second value from comma separated values
- ACF save json to custom directory not working, default acf-json used instead
- How to get ACF value inside Gutenberg Block from another page or template? I’m using Timber too
- ACF Maps admin error: “For development purposes only” even after supplying api key
- Frontend Form Checkbox Update ACF Field
- ACF and Gravity Form file upload frontend [closed]
- Trying to select 1 item from an array
- Query and display only by first letter of the get_field value
- Hash password field to database, unhash in admin?
- ACF google map not working [closed]
- Sorting get_terms, ACF is automatically removing duplicates
- Help using acf/save_post hook to connect to Untappd API and update_field [closed]
- Get ACF fields in relationships of returned post
- Random images with no duplicates (ACF Gallery) [closed]
- Only Show an Advanced Custom Fields custom field on a specific template
- Advanced Custom Fields plugin : displaying a field while omitting the p tags
- getting image from ACF
- ACF: If field contain a specific value, update value in another field
- Equation input with preview in classic editor
- How to show related post having same relationship filed under single CPT?
- Update field for repeater not working
- How can i add service category here? [duplicate]
- Can’t get the frontend cache to be deleted manually
- How to do a WP_Query when a post has a relationship to anoter post via an ACF Post Object field, where the related post is in a certain category?
- Custom ACF block only outputs commented JSON to the DOM
- Populating ACF Image Fields from JSON file
- WP get_posts meta_query using ACF repeater field
- get_posts filter meta_query using ACF Checkbox
- Is it okay to use an ACF field to store a password for a protected area of a page?
- Front End User Registration – How to Save ACF Values?
- Advanced Custom Fields | Help me link to a variable
- Field has disappeared on post page
- ACF Flexible Content with Bootstrap Carousel Repeater
- Display posts every specific day
- How to use germ_terms() with meta_query for ACF Taxonomy field?
- Hide Menu Items from guess user with ACF
- Advanced Custom Fields Gallery and Flex Slider [closed]
- advanced custom fields if field has value show main div [closed]
- Display custom image field in user profile
- wp_split_shared_term_batch messing up upgraded ACF 5 data
- Build table using Advanced Custom Fields
- Creating a page from acf fields
- Populate ACF repeater with current structure of pages
- Use an image’s url as argument in update_field function
- Can’t get ACF repeater data in category template
- ACF scheduled repeater fields
- Get the category fields even if there is no post
- display content in ascending order
- Advanced Custom Fields Show After Password [closed]
- Add routes between multiple ACF google maps markers [closed]
- Displays a string of linked images
- use advance custom field inside query post command [closed]
- Hebrew WP 3.5: plugin activated, does not appear in sidebar [duplicate]
- How to share specific data contained in repeated fields across multiple pages
- Post Image alt text not appearing in WordPress website
- ACF gives a syntaxError unexpected token
- meta_query for an ACF checkbox field don’t works correctly
- Using ACF on Posts Page
- Advanced custom fields if else statement
- Advanced custom fields and post types
- ACF gallery & bootstrap colls and rows [closed]
- show only first element from a type with acf
- ACF – if field has value within Field Group conditional statement [closed]