Method: Crud::KlassInfo#primary_key

Defined in:
app/models/crud/klass_info.rb

#primary_key(klass) ⇒ Object 



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# File 'app/models/crud/klass_info.rb', line 66

def primary_key(klass)
  klass.respond_to?(:primary_key) ? klass.primary_key : 'id'
end