search for: acts_as_threaded_post_default

..., and rgt fields would have been NULL also, but I set them to zero in the form manually before submitting the form. This seems to be a key difference from the screencast. The screencast shows the form already displaying default values of zero for Depth, Lft, and Rgt: http://tastyspleen.net/~billk/acts_as_threaded_post_defaults.png Whereas in my app, these fields are blank: http://tastyspleen.net/~billk/acts_as_threaded_post_nodefaults.png Can anyone suggest any hints or ideas as to why the form in the screencast would have default values pre-populated for some fields, but my application presents the form with these fi...

This plugin is related to the acts_as_nested_set functionality but differs in that it allows multiple roots to exist within your database. The other benefit, is that when adding a child, it doesn''t perform a full table update to rebuild the tree, each child insertion only affects the tree that it is placed in. It even comes with my first screencast to show how you can build an old