From: Joel Pearson <lists@...>
Date: 2013-03-13T17:40:11+09:00
Subject: Re: question on watir

Here's something I did to deal with a dynamically updating text field.
The user clicks outside the field (or tabs away from it) after 
populating it and it populates other fields automatically. This code 
waits for that to happen.
You should be able to do something similar in your code for your 
particular case.

@driver.text_field(:id => 'currentcustomer').set @data[:Account]
until @driver.text_field(:id => 'customer_account_num').value != ''
  @driver.text_field(:id => 'currentcustomer').send_keys :tab
  sleep 0.5
end

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