Exploring Web Automation with Dynamic Code



  • The first file initializes the driver, does some initial setup (e.g. navigating to the page) and then starts the polling loop that automatically loads and executes dynamic code.
  • The second file contains code that gets executed automatically whenever the file changes (usually when the user saves it).

Main File

Dynamic File

  • Access any variables defined in the main file (including “driver” which gives access to the Selenium driver)
  • Define new variables that will persist between invocations
if not ('main_window_handle' in vars() 
or 'main_window_handle' in globals()):
print('main_window_handle is not defined')




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David Air

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Write code for fun and living

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