Tag rails-activerecord - Dies ist Seite 3 - GeneraCodice

A more elegant way to exit failed validation

https://www.generacodice.com/de/articolo/13480198/a-more-elegant-way-to-exit-failed-validation

  ruby-on-rails  -  rails-activerecord  -  ruby-on-rails-4

StackOverflow

Ruby on Rails: Create action seems to fail

https://www.generacodice.com/de/articolo/13476274/ruby-on-rails-create-action-seems-to-fail

  ruby-on-rails  -  database-connection  -  rails-activerecord  -  record

StackOverflow

Conditionally chaining where clauses in Rails ActiveRecord queries

https://www.generacodice.com/de/articolo/13462474/conditionally-chaining-where-clauses-in-rails-activerecord-queries

  ruby  -  ruby-on-rails  -  rails-activerecord

StackOverflow

Efficient way to return select columns from Rails 4 ActiveRecord nested query

https://www.generacodice.com/de/articolo/13448707/efficient-way-to-return-select-columns-from-rails-4-activerecord-nested-query

  sql  -  ruby-on-rails  -  scope  -  rails-activerecord  -  ruby-on-rails-4

StackOverflow

undefined local variable or method `user' rails controller issue

https://www.generacodice.com/de/articolo/13442416/undefined-local-variable-or-method-user-rails-controller-issue

  ruby  -  ruby-on-rails  -  rails-activerecord  -  ruby-on-rails-4

StackOverflow

Replacing where(username: usernames) with case-insensitive finder

https://www.generacodice.com/de/articolo/13439455/replacing-where-username-usernames-with-case-insensitive-finder

  ruby-on-rails  -  activerecord  -  rails-activerecord

StackOverflow

A query both for objects with a certain attribute set to nil and last one not set to nil

https://www.generacodice.com/de/articolo/13432792/a-query-both-for-objects-with-a-certain-attribute-set-to-nil-and-last-one-not-set-to-nil

  ruby-on-rails  -  rails-activerecord  -  ruby-on-rails-4

StackOverflow

Rails rake db:migration do not recognise new migrates

https://www.generacodice.com/de/articolo/13424683/rails-rake-db-migration-do-not-recognise-new-migrates

  ruby  -  ruby-on-rails  -  rails-activerecord  -  database-migration  -  devise

StackOverflow

Using Enum and want to access the stored integer value in the view

https://www.generacodice.com/de/articolo/13423093/using-enum-and-want-to-access-the-stored-integer-value-in-the-view

  ruby-on-rails  -  rails-activerecord  -  ruby-on-rails-4

StackOverflow

Ruby on Rails: Record Creation from view error

https://www.generacodice.com/de/articolo/13422784/ruby-on-rails-record-creation-from-view-error

  ruby-on-rails  -  rails-activerecord

StackOverflow

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