Key points: WordPress stores all your content in 12 MySQL database tables that organize posts, users, settings, and metadata. Every page load queries the| ACF
Used to perform validation on an attachment before it is uploaded or selected.| ACF
Filters the field $value after being loaded by a template function such as get_field().| ACF
With ACF 6.3.12 and above, there are two potential errors that can appear if ACF is unable to verify the security nonce while validating your fields. ACF| ACF