I am trying to click on a 2FA 'Send me a push' button, however none of my previous attempts have succeeded

def launch_login():
    #open login web page

    chrome_options = Options()
    chrome_options.add_experimental_option("detach", True)
    driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))
    driver.get("http://my.csus.edu")
    #enter login

    driver.find_element(By.XPATH, "//input[@id='username']").send_keys("xxxxxxxx")
    driver.find_element(By.XPATH, "//input[@id='password']").send_keys("xxxxxxxx")
    login = driver.find_element(By.XPATH, "//button[contains(text(),'Login')]")
    login.click()
    #click duo push button

    driver.find_element(By.XPATH, "//button[starts-with(@class, 'positive auth-button') and contains(., 'Send Me a Push')]").click()

    return driver
driver = launch_csus()

This is error I am receiving

selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//button[starts-with(@class, 'positive auth-button') and contains(., 'Send Me a Push')]"}
  (Session info: chrome=101.0.4951.41)

I am still pretty new to selenium and am learning as I go. Is the button a special type of button that behaves in a certain way? Is there a specific way to access the button?

Send me a push inspect:

CodePudding user response：

The button with the text as Send Me a Push is within an <iframe>

Solution

So to click on Send Me a Push you have to:

• Induce WebDriverWait for the desired frame to be available and switch to it.

• Induce WebDriverWait for the desired element to be clickable.

• You can use either of the following locator strategies:

  driver.get("http://my.csus.edu")
  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@id='username']"))).send_keys("davidquintanill")
  driver.find_element(By.XPATH, "//input[@id='password']").send_keys("Determined12.")
  driver.find_element(By.XPATH, "//button[contains(text(),'Login')]").click()
  WebDriverWait(driver, 20).until(EC.frame_to_be_available_and_switch_to_it((By.XPATH,"//iframe[@id='duo_iframe']")))
  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//button[normalize-space()='Send Me a Push']"))).click()
  

• Note : You have to add the following imports :

  from selenium.webdriver.support.ui import WebDriverWait
  from selenium.webdriver.common.by import By
  from selenium.webdriver.support import expected_conditions as EC
  

• Browser Snapshot: