On Tue, Aug 26, 2008 at 9:49 PM, ydjango <[EMAIL PROTECTED]> wrote:

>
> Does django marks the user changed fields in form dirty in any way?
> old versus new or a flag maybe.
>
> Is there an easy way to check which fields user changed in form
> submission or
>
> do I need to save previous values in request and then compare each
> field.
>

I don't believe it's documented, but Forms have a changed_data property that
returns a list of fields that have changed (that is, that differ from the
initial values defined for the form).  The admin uses this to implement the
change history log.

Karen

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