expected_conditions with Selenium in Python

Question

I want to load my driver until the text of an element become numbers:

here is the element:

<span id="viewed">-<span> or <span id="viewed"><span>

it will become :

<span id="viewed">12345<span>

any solution?

Levi Noecker · Accepted Answer · 2016-09-21 03:33:05Z

1

This is untested:

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

ints = "012345679"

def custom_ec(driver):
    ''' Custom expected condition function to feed wait.until
    '''
    elem_text = driver.find_element_by_id("viewed").text

    # Test to see if all of the values are ints
    if all(map(lambda x: x in ints, elem_text)):
        # If all of the char in the span are ints, return the value as an int
        return int(elem_text)
    else:
        return False

driver = webdriver.Chrome()
try:
    driver.get("http://your.url/here")
    int_value = WebDriverWait(driver, 30).until(custom_ec)
finally:
    driver.quit()

answered Sep 21, 2016 at 3:33

Levi Noecker

3,3191 gold badge19 silver badges31 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

ZuoTao.Chou Over a year ago

I've tried this. works fine so far. I have no idea how to write a custom-expected_conditions before. thanks

Collectives™ on Stack Overflow

expected_conditions with Selenium in Python

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related