class method `self.new`

Ruby on Rails 8.1.2

Since v3.1.12

Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.new(model = nil, description = nil)

No documentation comment.

Parameters

model opt = nil
description opt = nil

Source

# File activerecord/lib/active_record/errors.rb, line 482
    def initialize(model = nil, description = nil)
      if model
        message = "Unknown primary key for table #{model.table_name} in model #{model}."
        message += "\n#{description}" if description
        @model = model
        super(message)
      else
        super("Unknown primary key.")
      end
    end

Defined in activerecord/lib/active_record/errors.rb line 482 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::UnknownPrimaryKey

Signature

Parameters