Close menu


This Javascript action will be triggered when a calculated field has been updated with a new value.

// This will intercept the rendered calculated field and insert the markup
// into an element with the id `#preview-container`
acf.addAction( 'af/field/calculated/value_updated/name=FIELD_NAME', function( value, field, form ) {


  • af/field/calculated/update_value Applies to all fields.
  • af/field/calculated/update_value/name=FIELD_NAME Applies to fields with specific name.
  • af/field/calculated/update_value/key=FIELD_KEY Applies to fields with specific key.