Selenium working with Iframe in Python?

Question

Python

The situation is this:
there are inputs in the iframe, where I want to insert data


in the photo, the iframe itself and all its sub-elements up to the inputs I need, which are in divs, are shown

WebDriverWait(driver, 10, 0.01).until(EC.frame_to_be_available_and_switch_to_it((By.TAG_NAME,'iframe')))

WebDriverWait(driver, 10,).until(EC.visibility_of_element_located((By.ID,"cardName-input")))
driver.find_element_by_id("cardNumber-input").send_keys(cardname)
driver.find_element_by_id("cardExpiry-input").send_keys(cardname)
driver.find_element_by_id("cardCvc-input").send_keys(cardname)
driver.find_element_by_id("new-card-paynow").send_keys(cardname)

mistake:

WebDriverWait(driver, 10,).until(EC.visibility_of_element_located((By.ID,"cardName-input"))
raise TimeoutException(message, screen, stacktrace)
selenium.common.exceptions.TimeoutException: Message:

that is, it does not find the element by id, but as you can see in the screenshot, everything is correct
, I have no idea what is wrong, since I seem to have switched to an iframe,

I ask for help
Thank you!

Answer 1

it turns out that the site had an iframe in iframe XD
and the code itself is correct, it just had to switch to another frame