fake_modal.rb

def delete
  text = "Enter the name of the record you want to delete"
  loop do
    action, record = input :text => text,
                           :buttons => {:delete => "Delete", :cancel => "Cancel"}
                  
    break if action == :cancel

    if record_exist? record
      delete_record record if dialog :text => "Really delete #{record}?",
                                     :buttons => {true => "Yes", false => "No"}
      alert :text => "Record deleted"
      break
    else
      text = "Record not found, please try again"
    end
  end
end