Example Watir/CSV script

app.rb

require 'csv'
require 'watir-webdriver'


######### If IE is required, comment out line 7 and uncomment line 10 #########
# Use default browser
browser = Watir::Browser.new

# Use Internet explorer
# browser = Watir::Browser.new :ie

###############################################################################

# Iterate through each row in the CSV file
CSV.foreach("data.csv") do |row|

  # Change bing.com below
  browser.goto 'bing.com'

  # Find the id attribute for the field that should receive the value in
  # column A of your spreadsheet. Change it as necessary below
  browser.text_field(:id => 'sb_form_q').set row[0]

  # Find the id attribute for the field that should receive the value in
  # column B of your spreadsheet. Change it as necessary below and uncomment
  # line 27
  # browser.text_field(:id => 'input_id_2').set row[1]

  # Find the id attribute for the submit button and update line 30
  browser.button(:id => 'sb_form_go').click

  # Delays the processing of the next row for 3 seconds
  sleep 3

end