Nested Forms
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Model ✅ Parent model needs to be taught how to accept information about child model
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Form ✅ Needs to be updated with a nested form
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Controller (part a) Action needs to be updated to generate empty object for nested form to wrap around
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Controller (part b) White list information
... and the difference from a nested resource :new
- Include nested resource show or index (URL e.g. users/2/recipes) users artists songs genres
artists/:artist_id/songs/
- Include nested resource "new" form (URL e.g. recipes/1/ingredients/new) artists/:artist_id/songs/new