delete_field() │ ACF 3.1.9

This function will remove a value from the database

No Hooks.

Returns

boolean.

Usage

delete_field( $selector, $post_id );

$selector(required)

.

$post_id

.
Default: false

Changelog

delete_field() delete field code ^{ACF 6.8.8}

function delete_field( $selector, $post_id = false ) {

	// filter post_id
	$post_id = acf_get_valid_post_id( $post_id );

	// get field
	$field = acf_maybe_get_field( $selector, $post_id );

	// delete
	return $field ? acf_delete_value( $post_id, $field ) : false;
}