Invoice

accepts_nested_attributes_for :line_items

fields_for

extra_params

{"line_items_attributes"=>{"0"=>{"id"=>"159", "description"=>""}

field :users, as: :select, options: User.all.map(&:name)

aspect_ratio, decimal

ruby
  before_save :convert_aspect_ratio
  def convert_aspect_ratio
    self.aspect_ratio = aspect_ratio.to_r.to_f
  end

ruby
field :aspect_ratio, as: :text

ruby
class PurchasedBeforeFilter < Avo::Filters::TextFilter
  self.name = "Purchase date before filter"
  self.button_label = "Apply"
  self.empty_message = "YYYY-MM-DD"

  def apply(request, query, value)
    query.purchased_before(value)
  end
end

ruby
   class SetToPrimaryAction < ::ApplicationBaseAction
    self.name = "SetToPrimary"

    self.visible = lambda do
      begin
        return false unless view == :show || view == :index

        current_user.may?(:set_to_primary, resource.model)
      end
    end

ruby
class ExportCsv < Avo::BaseAction
  self.name = "Export CSV"
  self.may_download_file = true

  field :id
  field :created_at
  field :email do |model|
    model.user.email
  end
  field :first_name do |model|
    model.user.first_name
  end
  field :last_name do |model|
    model.user.last_name
  end
  field :theme_name do |model|
    model.theme.name
  end

  def handle(models:, resource:, fields:, **)
    debugger

    return error "No record selected" if models.blank?
    file = CSV.generate(headers: true) do |csv|
      csv << columns

      models.each do |record|
        csv << columns.map do |attr|
          record.send(attr)
        end
      end
    end

    download file, "#{resource.plural_name}_#{Time.zone.now}.csv"
  end
end

@survey_definitions = SurveyDefinition.distinct.where.associated(:survey_responses)

accepts_nested_attributes

ActiveRecord::UnknownAttributeReference in Avo::SessionExecutionsController#index

Dangerous query method (method whose arguments are used as raw SQL) called with non-attribute argument(s): "session_executions.Session name desc".This method should not be called with user-provided values, such as request parameters or model attributes. Known-safe values can be passed by wrapping them in Arel.sql().