activemodel-csv_validator

CSV Validator for Active Model

Add this line to your application's Gemfile:

gem 'activemodel-csv_validator'

And then execute:

$ bundle

Or install it yourself as:

$ gem install activemodel-csv_validator

class CsvForm
  include ActiveModel::Model

  attr_accessor :file

  validates :file, presence: true, csv: { min: 1, max: 100, headers: %w[field1 field2 field3] }
end

Bug reports and pull requests are welcome on GitHub at https://github.com/aki77/activemodel-csv_validator. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.