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stim371/option expiration callback.rb

Created December 8, 2011 08:11
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callback to enter the proper expiration date for the option contract being saved
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option expiration callback.rb
def calc_exp_date
expirationdate.wday == 6 ? self.expirationdate = expirationdate+(21) : self.expirationdate = expirationdate+(14 + 6 - expirationdate.wday)
end
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