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tbprojects/destroy.rb

Created August 3, 2015 13:25
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When order does matter...
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destroy.rb
# GOOD - check if can object be destroyed and when it's possible destroy associated objects :-)
before_destroy :can_be_removed?
has_many :custom_values, dependent: :destroy
# BAD - destroys associated objects and then check if object can be destroyed :-(
has_many :custom_values, dependent: :destroy
before_destroy :can_be_removed?
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