Hi @oleg-melnyk
The delete_row() function will delete the chosen row, but won’t re-index the rest of the data. If you want to do it, you need to use the update_field() function instead. It should be something like this:
$field_key = "rides_list";
$post_id = $_POST['post_ID'];
$value = get_field($field_key, $post_id);
unset($value[$_POST['row_id']-1]);
$value = array_values($value);
update_field( $field_key, $value, $post_id );
I hope this helps.
