Set Advanced Custom Fields (ACF) empty field value as null instead of false to avoid GraphQL error in GatsbyJS.
As of April 2026, Nullify empty fields for ACF is a WordPress acf plugin with 90 active installations and a 5/5 rating from 1 reviews. It has been downloaded 3.5K+ times in total. Requires WordPress 5.0+ and PHP 7.1+. Available on WordPress.org since 2020. Last updated 2 years ago — may have compatibility concerns. Top alternative: Advanced Custom Fields (ACF®).
Set Advanced Custom Fields (ACF) empty field value as null instead of false to avoid GraphQL error in GatsbyJS.
| WordPress | 5.0+ requiredTested up to 6.3.8 |
| PHP | 7.1+ required |
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