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#Rails ActiveRecord aks instance to column presence or nil ? merthod / Model#name?

Last updated at 2022-08-21Posted at 2020-02-20

user = User.first

# When presence
user.update!(name: "xxx")
# user.name?
=> true

# When blank
user.update!(name: "")
user.name?
# => true

# When nil
User.first.name?
user.name?
# => false


# Original by Github issue

https://github.com/YumaInaura/YumaInaura/issues/2996








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