Tag activemodel - This is page 2 - GeneraCodice

Rails 4 and Active Admin: ActiveModel::ForbiddenAttributesError

https://www.generacodice.com/en/articolo/12791818/rails-4-and-active-admin-activemodel-forbiddenattributeserror
  ruby-on-rails-4  -  activemodel  -  activeadmin
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Rails 4: Have a published and draft version of models with has_many associations?

https://www.generacodice.com/en/articolo/12641521/rails-4-have-a-published-and-draft-version-of-models-with-has-many-associations
  versioning  -  ruby-on-rails-4  -  activemodel
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Rails - Pass collection to ActiveModel object

https://www.generacodice.com/en/articolo/12626401/rails-pass-collection-to-activemodel-object
  ruby  -  ruby-on-rails  -  parameters  -  datatables  -  activemodel
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rails 4 should i use call back filter or concerns for this

https://www.generacodice.com/en/articolo/12516317/rails-4-should-i-use-call-back-filter-or-concerns-for-this
  mysql  -  sql  -  ruby-on-rails  -  database-schema  -  activemodel
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ActiveModel validate custom setter

https://www.generacodice.com/en/articolo/12510795/activemodel-validate-custom-setter
  ruby  -  ruby-on-rails  -  validation  -  activemodel
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ActiveModel: Mimic a column type datetime

https://www.generacodice.com/en/articolo/12488468/activemodel-mimic-a-column-type-datetime
  type-conversion  -  types  -  ruby-on-rails  -  callback  -  activemodel
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Can't include ActiveModel::Model

https://www.generacodice.com/en/articolo/12403112/can-t-include-activemodel-model
  ruby-on-rails  -  activemodel
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rails view has_many relation

https://www.generacodice.com/en/articolo/12365213/rails-view-has-many-relation
  ruby  -  ruby-on-rails  -  ruby-on-rails-4  -  activemodel
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Using ActiveModel Validations HelperMethods on the model instance?

https://www.generacodice.com/en/articolo/12349484/using-activemodel-validations-helpermethods-on-the-model-instance
  ruby-on-rails  -  validation  -  activemodel
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Rails - Polymorphic Favorites (user can favorite different models)

https://www.generacodice.com/en/articolo/12278111/rails-polymorphic-favorites-user-can-favorite-different-models
  ruby-on-rails  -  rails-activerecord  -  polymorphic-associations  -  activemodel
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