Entering a value into a type=“hidden” field using

Question

I've been searching for how to solve this but can't seem to find anything that works for me. Hope someone can help.

I'm on a website using python and selenium chrome browser and trying to log into a website which has the following HTML where you enter the username or email:

<div>
<span class="g-hdn" id="1986367435LabelSpan"><label for="1986367435">Email or username</label></span>
<label for="1986367435">Email or username</label>
</span>
<span>
<input size="40" maxlength="64" name="1986367435" id="1986367435" type="text" autocapitalize="off" autocorrect="off" placeholder="Email or username" class="fld">
</span>
</div>
<input name="runId2" type="hidden" value="AQABAAAAUCjLu3T7Joi/PEg380w56IAM9Zt6nK8i63MlZ+2gBdjoHrnTe3XAyLU4iGu37LvUilofnGbWAcTJFUjq6KhmWxEHtQVaMNfWeeaZUxXe9asa">

I can't select this input using the ID or name as the number is different everytime, so I want to select the input box using the placeholder="Email or username".

Each time I select this placement and try to enter some string I receive an error saying:

selenium.common.exceptions.ElementNotVisibleException: Message: element not visible

Which seems to be because of the type="hidden".

Any ideas on how to select this and enter text?

I am currently using the following code to select the placeholder, which is giving the error:

driver.find_element_by_xpath("//input[@placeholder='Email or username']").send_keys("email")

I'm sure sure whether the element is really hidden as I can select the element using the following (once the ID is available):

driver.find_element_by_xpath("//*[@id='1986367435']").send_keys("email")

Many thanks for your help.

Answer 1

Target input field has no type="hidden" attribute. It might be not visible initially after page redirection, so you can try to use ExplicitWait to solve this issue:

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

WebDriverWait(driver, 10).until(EC.visibility_of_element_located((By.XPATH,'//input[@placeholder="Email or username"]')))