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How to Install – activerecord-validate_unique_child_attribute Ruby on Rails Gem
Step:1 – Open your terminal (On any Unix Systems, or OSX or Windows)
Step:2 – Ensure that your packages are updated. If they aren’t then use the below command.
sudo apt-get update
Step:3 – Enter the below command in order to install the gem.
gem install activerecord-validate_unique_child_attribute
Step:4 – In the event that you are still unable to find the suitable package, please reach out to the developer
In case you need any assistance in installing the package, please feel free to write to us.