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wewert/gist:9d3be15723e6aadd79a70d2d2df14fd4

Created June 2, 2017 17:11
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Response to using a Callback
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gistfile1.txt
Scenario: Need to take 10% off of order over $100 from next purchase from a current customer's online order. The callback was used to save last order if it met requirements(last order date and >$100). If current customer makes a new(next) order, the 10% would be applied. The callback is used to simplify the process. Also, I left comment in the controller that a callback was used right under the .save method.
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