Re: Tracking changes of a model

[Martin Tiršel]

First, I thought that I don't need all the functionality provided by  
similar applications but after I spend some hours trying to do it myself  
not being very successfull, I tried this app and after five minutes all  
was up and running :)


Thanks,
Martin

On Sat, 30 Oct 2010 15:03:48 +0200, Daniel Roseman   
wrote:



On Oct 30, 11:15 am, Martin Tiršel  wrote:




Sounds like django-reversion would fit the bill:
http://github.com/etianen/django-reversion

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DR.


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Re: Tracking changes of a model

[Michael]

Check out http://bitbucket.org/mhall119/django-audit/wiki/Home
-- 
Michael 

On Sat, 2010-10-30 at 12:15 +0200, Martin Tiršel 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
> 

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Re: Tracking changes of a model

[Daniel Roseman]

On Oct 30, 11:15 am, Martin Tiršel  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

Sounds like django-reversion would fit the bill:
http://github.com/etianen/django-reversion

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Re: Tracking changes of a model

[DaleB]

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  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

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Tracking changes of a model

[Martin Tiršel]

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

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