Tag has-many - This is page 70 - GeneraCodice

Pattern for unidirectional has_many join?

https://www.generacodice.com/en/articolo/224963/pattern-for-unidirectional-has-many-join

  ruby-on-rails  -  activerecord  -  has-many

StackOverflow

Rails: belongs_to vs has_one

https://www.generacodice.com/en/articolo/207092/rails-belongs-to-vs-has-one

  ruby-on-rails  -  model  -  associations  -  has-many  -  belongs-to

StackOverflow

has_many and single table inheritance

https://www.generacodice.com/en/articolo/201436/has-many-and-single-table-inheritance

  ruby-on-rails  -  single-table-inheritance  -  has-many

StackOverflow

has_many through update issue

https://www.generacodice.com/en/articolo/198383/has-many-through-update-issue

  ruby-on-rails  -  has-many  -  has-many-through

StackOverflow

Recreating this custom query using has_many

https://www.generacodice.com/en/articolo/183176/recreating-this-custom-query-using-has-many

  ruby-on-rails  -  activerecord  -  has-many

StackOverflow

limitations of :finder_sql

https://www.generacodice.com/en/articolo/166437/limitations-of-finder-sql

  ruby  -  ruby-on-rails  -  activerecord  -  has-many  -  table-relationships

StackOverflow

Rails has_many through singular association

https://www.generacodice.com/en/articolo/134176/rails-has-many-through-singular-association

  ruby-on-rails  -  activerecord  -  associations  -  has-many  -  has-many-through

StackOverflow

How do I pass a string to a has_many :finder_sql parameter?

https://www.generacodice.com/en/articolo/129363/how-do-i-pass-a-string-to-a-has-many-finder-sql-parameter

  ruby-on-rails  -  has-many  -  finder-sql

StackOverflow

how to avoid duplicates in a has_many :through relationship?

https://www.generacodice.com/en/articolo/126439/how-to-avoid-duplicates-in-a-has-many-through-relationship

  ruby  -  ruby-on-rails  -  duplicates  -  has-many  -  has-many-through

StackOverflow

Rails Model has_many with multiple foreign_keys

https://www.generacodice.com/en/articolo/117274/rails-model-has-many-with-multiple-foreign-keys

  ruby  -  ruby-on-rails  -  model  -  has-many

StackOverflow

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