History of user changes

[erricogiu]

On my project elements can change ownership. That is, if user1 creates an element in the list this element will be its property but he can pass it to user 2 and user 2 can pass it to user 3. In each element all property changes will have to be displayed in a historical ( unmodifiable, like logs).
What do you advise me to do?

 

[cheesegrits]

You'd have to write a custom PHP plugin, which checks to see if ownership has been changed, and maintain a journal (log) table that records the information (user doing the changing, who they changed it to).

-- hugh