Selenium can't find dynamially loaded input field element even after waiting for that specific-CodePudding

I'm trying to access an input field of username (of login page) with Selenium. The page is JavaScript based. driver.get() wait by default to load the complete page. In my case, it is unable to load that. I can inspect the element on browser (firefox) and I get this.

<input type="text" autocomplete="username" name="username">

I tried to wait for that specific element with EC.presence_of_element_located.

Code trials:

driver = webdriver.Firefox()
driver.get(url) 
delay = 10 # seconds
try:
    myElem = WebDriverWait(driver, delay).until(EC.presence_of_element_located((By.NAME, 'username')))
    print("Page is ready!")
except TimeoutException:
    print("Loading took too much time!")

print(driver.page_source)

I get Loading took too much time!. Even though the element is there as I can inspect it in the browser. I also tried EC.presence_of_element_located((By.TAG_NAME, 'input'))) but It also can't find the tag.

Update from the comments: url='https://drive.inditex.com/drfrcomr/login'

CodePudding user response：

To interact a clickable element instead of presence_of_element_located() you need to induce WebDriverWait for the element_to_be_clickable() and you can use either of the following locator strategies:

Using NAME:

myElem = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.NAME, "username")))

Using CSS_SELECTOR:

myElem = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='username']")))

Using XPATH:

myElem = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@name='username']")))

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

However on accessing the website I find the username field implemented through Windows Authentication

inditex

Solution

Incase of Basic Authentication you need to embed the username and password within the url as follows:

driver.get("http://username:[email protected]/drfrcomr/login")

CodePudding user response：

You can do as stated here, so your code would looks like

url='https://user:[email protected]/drfrcomr/login'
driver.get(url)

I tried with Chrome and it worked for me!

CodePudding user response：

If you can get around that popup you may try:

myElem = WebDriverWait(driver, delay).until(EC.presence_of_element_located((By.XPATH, "//*[.='Username']")))