Method: String#to_alpha_numeric

Defined in:: lib/duffy/string.rb

#to_alpha_numeric ⇒ `Object`



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# File 'lib/duffy/string.rb', line 53

def to_alpha_numeric
  self.to_s.gsub(/[^0-9a-zA-Z ]/, "").strip  # string with only a-z or A-Z or space, leading+trailing whitespace removed
end