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Paper should have and belong to many authors #28

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swt2public opened this issue Nov 9, 2017 · 0 comments
Open

Paper should have and belong to many authors #28

swt2public opened this issue Nov 9, 2017 · 0 comments

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@swt2public
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Scenario

Given a paper
Then it should have an empty list of authors

Hints

To create an n:m relation, you need to create a new database table.
Help can be found on StackOverflow or in the official documentation.

Then, you need to define has_and_belongs_to_many in both model classes.

Error

Got NoMethodError: undefined method `authors' for #Paper:0x00000005826428
Did you mean? author
author=
Did you mean? author
author=

Estimated progress: 88% complete
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@swt2public