class Applocale::ParseXLSXModule::Helper

Public Class Methods

collabel_to_colno(collabel) click to toggle source
# File lib/applocale/Core/ParseXLSX/parse_xlsx_module.rb, line 8
def self.collabel_to_colno(collabel)
  if collabel.match(/^(\d)+$/)
    return collabel.to_i
  end
  number = collabel.tr("A-Z", "1-9a-q").to_i(27)
  number -= 1 if number > 27
  return number
end