module UsefulUtilities::AR::Methods
Includable AR
extension To use it include this module to your model
Public Instance Methods
foreign_key(association_class)
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@param association_class [Class] @return [String] foreign key
# File lib/useful_utilities/ar.rb, line 13 def foreign_key(association_class) reflections.values.find do |reflection| reflection.class_name == association_class.name end.foreign_key end