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https://tutorial-extensions.djangogirls.org
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Missing 'on_delete' parameter in models.ForeignKey() #106

Closed rtody closed 6 years ago

rtody commented 6 years ago

Set 'on_delete' parameter as 'models.CASCADE' in models.ForeignKey() to create field 'post'.

phalt commented 6 years ago

From Django 2.0 onwards this is a required keyword argument: https://docs.djangoproject.com/en/2.0/releases/1.9/#foreignkey-and-onetoonefield-on-delete-argument

Even if we're not pushing Django 2.x in the tutorials it's good practice 👍