About This Episode

Building upon our example from the previous episode, let's now figure out how we might record changes to our models. For example, if a user updates the title of a particular document, let's learn how to also record/track the old and new title, in the process.

View the source for this lesson on GitHub.

Published on Jan 11th, 2016.


    1. Transactions 101

      EPISODE 1 5:35 Free
    2. Record Model Changes

      EPISODE 3 14:06
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