module NullifyAttr::Extension::ClassMethods
Public Instance Methods
nullify(*attributes)
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# File lib/nullify-attr.rb, line 12 def nullify(*attributes) before_validation attributes.extract_options! do attributes.each do |attribute| case attribute when Regexp self.class.column_names.each do |column_name| if column_name.respond_to?(:match?) ? column_name.match?(attribute) : column_name =~ attribute send("#{column_name}=", nil) end end else send("#{attribute}=", nil) end end nil end end