module ActiveRecord::AttributeMethods::Read
Constants
- ID
- ReaderMethodCache
Public Instance Methods
read_attribute(attr_name, &block)
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Returns the value of the attribute identified by attr_name
after it has been typecast (for example, “2004-12-12” in a date column is
cast to a date object, like Date.new(2004, 12, 12)).
# File lib/active_record/attribute_methods/read.rb, line 84 def read_attribute(attr_name, &block) name = attr_name.to_s name = self.class.primary_key if name == ID _read_attribute(name, &block) end
Private Instance Methods
attribute(attribute_name)
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# File lib/active_record/attribute_methods/read.rb, line 98 def attribute(attribute_name) _read_attribute(attribute_name) end