Hi Martin, i think this should give you the basic idea: http://stackoverflow.com/questions/1365963/diff-django-model-objects-with-manytomany-fields
Greetings, Andreas On 30 Okt., 12:15, Martin Tiršel <dja...@blackpage.eu> wrote: > Hello, > > I am using Django admin to create/update some records. Now, I need to > track changes. After somebody updates a record, I need to see what was > changed and then create a text log like: > > changed `name`: oldvalue -> newvalue, > changed `email`: o...@mail.xy -> n...@mail.xy > > Where is the right place, where I have access to unchanged model values > and validated values from the submit form? The place before the model is > updated by form values? Another approach would be to save all values into > a dictionary after the model is loaded from database and in save() method > compare old and new values, but I don't know how how to call a code after > load. > > Thanks, > Martin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
