[Betternestedset-talk] Counting Children

[Nick Pavlica]

Hi All,
  I decided to move to rails 1.2.2 and Better nested sets stable v50
or 0.1.  Everything has been working as it should except this :

  <%= project.children_count %>


Here is the error:

undefined method `children_count' for #<Project:0xb68649c4>

Thanks!
--Nick