Tag activemodel - Это страница 3 - GeneraCodice

Can't include ActiveModel::Model

https://www.generacodice.com/ru/articolo/12403112/can-t-include-activemodel-model

  ruby-on-rails  -  activemodel

StackOverflow

rails view has_many relation

https://www.generacodice.com/ru/articolo/12365213/rails-view-has-many-relation

  ruby  -  ruby-on-rails  -  ruby-on-rails-4  -  activemodel

StackOverflow

Using ActiveModel Validations HelperMethods on the model instance?

https://www.generacodice.com/ru/articolo/12349484/using-activemodel-validations-helpermethods-on-the-model-instance

  ruby-on-rails  -  validation  -  activemodel

StackOverflow

Rails - Polymorphic Favorites (user can favorite different models)

https://www.generacodice.com/ru/articolo/12278111/rails-polymorphic-favorites-user-can-favorite-different-models

  ruby-on-rails  -  rails-activerecord  -  polymorphic-associations  -  activemodel

StackOverflow

What is the Proper Rails way to "prefill an attribute unless it was set"?

https://www.generacodice.com/ru/articolo/11956049/what-is-the-proper-rails-way-to-prefill-an-attribute-unless-it-was-set

  ruby-on-rails-4  -  activemodel

StackOverflow

transfer associations from new object to existing object while preventing creation of new object

https://www.generacodice.com/ru/articolo/11945846/transfer-associations-from-new-object-to-existing-object-while-preventing-creation-of-new-object

  ruby  -  ruby-on-rails  -  rspec  -  activemodel  -  mongoid

StackOverflow

What's the best way to make a db column case insensitive in Rails?

https://www.generacodice.com/ru/articolo/11895530/what-s-the-best-way-to-make-a-db-column-case-insensitive-in-rails

  ruby-on-rails  -  postgresql  -  validation  -  activerecord  -  activemodel

StackOverflow

Can validate_uniqueness_of work with custom scopes?

https://www.generacodice.com/ru/articolo/11850800/can-validate-uniqueness-of-work-with-custom-scopes

  ruby-on-rails  -  validation  -  activerecord  -  activemodel  -  named-scopes

StackOverflow

ruby lazy private method

https://www.generacodice.com/ru/articolo/11645537/ruby-lazy-private-method

  ruby  -  activemodel  -  ruby-1.9.3  -  ruby-2.0

StackOverflow

Active Model Serializers: Adding extra information outside root in ArraySerializer

https://www.generacodice.com/ru/articolo/11568008/active-model-serializers-adding-extra-information-outside-root-in-arrayserializer

  ruby  -  ruby-on-rails  -  activemodel  -  active-model-serializers

StackOverflow

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