Using Python bindings, Selenium WebDriver click() is not working sometimes.

Question

I am trying to submit an input(type= button).But I am unable to update the value. Any help is appreciated. I have attached the testcase below for your reference.

Answer 1

I had the same issue where a two-part drop down menu selection would not generate what it's supposed to generate with proper selections. It worked when I did imported time and use time.sleep(2) between the two "click"s. (For reference I used find_element_by_xpath to find an modify the options.)