How can I troubleshoot and resolve the issue of “nosuchelementexception”?
I am currently working on a particular task that is related to automating web-based application test scenarios by using Selenium and Python. However, during the time of implementation, I encountered a scenario where an issue message occurred that stated that ' nosuchelementexception’. How can I troubleshoot and resolve this particular issue?
In the context of selenium, here are the steps given for how you troubleshoot and resolve this particular issue:-
You can try to use the try-except block to catch and handle the “nosuchelementexception” gracefully without crashing the script.
You can implement explicit waits to wait for the element to be present or visible before attempting to interact with it.
Here is an example of how you can troubleshoot and resolve this issue by coding:-
From selenium import webdriver
From selenium.common.exceptions import NoSuchElementException
From selenium.webdriver.common.by import By
From selenium.webdriver.support.ui import WebDriverWait
From selenium.webdriver.support import expected_conditions as EC
# Initialize the WebDriver
Driver = webdriver.Chrome()
Try:
# Navigate to the web page
Driver.get(‘https://www.example.com’)
# Wait for the element to be present before trying to interact with it
WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.ID, ‘element_id’)))
# Perform actions on the element
Element = driver.find_element(By.ID, ‘element_id’)
Element.click()
Except NoSuchElementException as e:
Print(f’Element not found: {e}’)
Finally:
# Quit the WebDriver
Driver.quit()