forked from spen/seminar
Fix bug.
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@ -51,10 +51,9 @@ class SeminarSignup
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[l, (tmp ? tmp : unit)]
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end.to_h
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if self.serial_number.nil?
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s = SeminarMain.find(self.seminar_main)
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s.last_serial_number += 1
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self.serial_number = s.last_serial_number
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s.save(:validate=>false)
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last_serial_number = SeminarMain.where(:id=>self.seminar_main_id).max(:last_serial_number).to_i
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self.serial_number = last_serial_number + 1
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SeminarMain.where(:id=>self.seminar_main_id).update_all({"$inc"=>{"last_serial_number"=>1}})
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end
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end
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after_destroy do
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