i want to validate a date for my attandance request model which accociates with user model ruby on rails

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I have a Model AttendanceRequest that has a uniqueness validation built in.

here is my model:

class AttendanceRequest < ApplicationRecord

  validates_uniqueness_of :login_time, :logout_time

end

Currently the model validates for uniqueness over all users, but I would like it to validate uniqueness for individual users, not every user.

Can you help?

1 Answers

You can't do that you need to do something different link give default value of logout time for first time

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