[ckan-dev] Context in record hook

[Ian Ward]

You might find the original value in the model instance, e.g.
context['package'].extras I've used this in validators to detect changes to
specific dataset fields. This isn't a published interface so it might not
be available in the future.

On Wed, Sep 5, 2018 at 4:31 PM Gavin Cannizzaro <gcannizzaro at mindgrub.com>
wrote:

> Hi all,
>
> Is it possible to access the previous version of a record (aka package)
> from an update hook?  For example, if we wanted to take an action based on
> a certain field having changed.
>
> Thanks!
> Gavin
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