Tag activerecord - Dies ist Seite 7 - GeneraCodice

ActiveRecord::RecordNotFound in CountriesController#home

https://www.generacodice.com/de/articolo/13586767/activerecord-recordnotfound-in-countriescontroller-home

  ruby-on-rails  -  activerecord

StackOverflow

Rails How to localize attributes from a form object

https://www.generacodice.com/de/articolo/13584124/rails-how-to-localize-attributes-from-a-form-object

  internationalization  -  ruby-on-rails  -  forms  -  activerecord

StackOverflow

includes / joins with has_and_belongs_to_many and sort / ordering on both models

https://www.generacodice.com/de/articolo/13583464/includes-joins-with-has-and-belongs-to-many-and-sort-ordering-on-both-models

  ruby-on-rails  -  activerecord  -  include  -  join

StackOverflow

Ambiguous column names and ActiveRecord query syntax

https://www.generacodice.com/de/articolo/13580380/ambiguous-column-names-and-activerecord-query-syntax

  sql  -  ruby-on-rails  -  activerecord

StackOverflow

How to test a method on an ActiveRecord::Relation object in rspec?

https://www.generacodice.com/de/articolo/13577413/how-to-test-a-method-on-an-activerecord-relation-object-in-rspec

  ruby-on-rails  -  activerecord  -  rspec

StackOverflow

Rails how to create a new record of a parent model from the child model

https://www.generacodice.com/de/articolo/13576471/rails-how-to-create-a-new-record-of-a-parent-model-from-the-child-model

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

StackOverflow

My model has a list of models. How do I load it from the database but limit the number of items in the list?

https://www.generacodice.com/de/articolo/13572316/my-model-has-a-list-of-models-how-do-i-load-it-from-the-database-but-limit-the-number-of-items-in-the-list

  ruby-on-rails  -  activerecord

StackOverflow

how do I get a list of uniq values with at least 2 occurrences?

https://www.generacodice.com/de/articolo/13570606/how-do-i-get-a-list-of-uniq-values-with-at-least-2-occurrences

  ruby-on-rails  -  activerecord

StackOverflow

Creating a table-less model with validation for registration, don't want to jam multiple models

https://www.generacodice.com/de/articolo/13570138/creating-a-table-less-model-with-validation-for-registration-don-t-want-to-jam-multiple-models

  ruby-on-rails  -  activerecord  -  rails-models

StackOverflow

Rails Not In - Amistad Gem - Not selecting people that have blocked you or you have blocked

https://www.generacodice.com/de/articolo/13567615/rails-not-in-amistad-gem-not-selecting-people-that-have-blocked-you-or-you-have-blocked

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

StackOverflow

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