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Rails 4.2 rendering an Array in js.erb results in a crash

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#javascript #rails-activerecord #render #ruby-on-rails-4.2 #activerecord-relation
80
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ruby query doesn´t get the symbol - or /

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#sql #ruby #activerecord-relation
74
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Rails Data Modelling: How to establish relationships when 2 Objects "Share" the same has_many list?

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#ruby-on-rails #ruby #rails-activerecord #activerecord-relation
1.9k
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How to delete objects through a named scope?

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#ruby-on-rails #named-scope #findby #activerecord-relation
243
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ActiveRecord - How to associate (unsaved) child of (unsaved) parent with another object before saving all objects

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#ruby-on-rails #activerecord #activerecord-relation
43
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Can the joins table created by a has_many :through relation also have a has_many relation?

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#ruby-on-rails #relation #activerecord-relation
190
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Generate an ActiveRecord::Relation without any methods or using `all()`

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#ruby-on-rails #ruby #activerecord #activerecord-relation
497
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Return ActiveRecord relation from WHERE NOT EXISTS query

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#ruby-on-rails #ruby #activerecord #associations #activerecord-relation
19.6k
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Rails 4 Sum by Model Method

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#ruby-on-rails #ruby #activerecord #ruby-on-rails-4.1 #activerecord-relation
1k
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Rails Active Record Query for Double Nested Joins with a Select Call

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#sql #ruby-on-rails #activerecord #arel #activerecord-relation
105
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Rails Data Modelling: How can I model a has_many relationship that's actually a collection of another model?

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#ruby-on-rails #ruby #activerecord #activerecord-relation
250
Views

Independent ActiveRecord query inside ActiveRecord::Relation context

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#ruby-on-rails #ruby #activerecord #ruby-on-rails-5 #activerecord-relation
539
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Overriding update_all method for specific models Rails 4.2

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#ruby-on-rails #ruby #update-all #activerecord-relation
87
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Reblog a post when user repost from another user timeline

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#ruby-on-rails #ruby-on-rails-4 #activerecord #activerecord-relation
904
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Moving items in ActiveRecord_Relation result?

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#ruby-on-rails #rails-activerecord #activerecord-relation
264
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Return ActiveRecord::Relation from a tableless model

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#ruby-on-rails #activerecord #activerecord-relation
236
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Calling a ActiveRecord class method for ActiveRecord_Relation as a receiver

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#ruby-on-rails #ruby #activerecord #activerecord-relation
522
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How do I write an ActiveRecord scope that returns the most recently created 2 records that belong to their parent?

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#sql #ruby-on-rails #activerecord #scope #activerecord-relation
413
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Specify currently grabbed records within Model class method

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#ruby-on-rails #ruby #activerecord #activerecord-relation
371
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Ambiguous table reference

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#ruby-on-rails #activerecord #model #activerecord-relation

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