Home › Forums › Backend Issues (wp-admin) › Problem calling get_fields() › Reply To: Problem calling get_fields()
Assuming the update_field()
call in your post works as expected (I haven’t looked into this) you should be able to loop the output from WordPress’s get_post_meta()
function.
Something like this:
function update_fields_for_id( $post_id ) {
$fields = get_post_meta( $post_id );
foreach ($fields as $field_name => $field_value) {
// Don't process fields with leading underscore
// which are marked as private for internal use only
if ( 0 !== strpos( $field_name, '_' ) ) {
update_field( $field_name, get_field( $field_name, $post_id ), $post_id );
}
}
}
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