Hi everyone,
At the moment we’re working on a big website with CPT and ACF. We would really like a field that check’s the field of a previous posts and adds +1.
For example: Our latests post has a field called itemnumber with 250. When we publish that post and create a new post, that post should have 251 in the field itemnumber.
We got this PHP from James Stout (support ACF)
<?php
function my_acf_load_value( $value, $post_id, $field ) {
//get the value of the field from the db
$field_val = get_field('field_name',$post_id);
$new_value = $field_val++;
$new_val = $value;
return $value;
}
// acf/load_value/name={$field_name} - filter for a specific value load based on it's field name
add_filter('acf/load_value/name=field_name', 'my_acf_load_value', 10, 3);
?>
But we’re not sure how to get this to work
Any help would be really appreciated.
Kind regards,
Robin Peek
