Hello there,
i need to determine whether an attribute of my model has changed since
the
last time it was saved. how can i do this?
greets
–
Michael S. [email protected]
www.stellar-legends.de - Weltraum-Browsergame im Alpha-Stadium
Have a look at a couple of my plugins, acts_as_changed and
acts_as_modified. acts_as_modified has more documentation, so it’s
probably easier to follow.
http://svn.viney.net.nz/things/rails/plugins/acts_as_modified
http://svn.viney.net.nz/things/rails/plugins/acts_as_changed
-Jonathan