class ActiveRecord::UnknownPrimaryKey
Raised when a primary key is needed, but not specified in the schema or model.
Attributes
model[R]
Public Class Methods
new(model)
click to toggle source
Calls superclass method
# File lib/active_record/errors.rb, line 222 def initialize(model) super("Unknown primary key for table #{model.table_name} in model #{model}.") @model = model end