How to Replace Deprecated find_element_by_* Commands in Selenium?

Deprecated find_element_by_* Commands in Selenium

When using Selenium with the latest versions, developers may encounter deprecation warnings related to the find_element_by_* commands. These warnings indicate that these commands are outdated and should be replaced with the modernized find_element() method.

Reason for Deprecation

The deprecation of these commands stems from the decision to standardize Selenium APIs across various languages. By using a single unified approach for element location, it simplifies development and makes the process more consistent.

Solution

To resolve the deprecation warnings, all find_element_by_* command calls must be replaced with find_element(). This requires importing the appropriate By class from the selenium.webdriver.common.by module.

Example:

from selenium.webdriver.common.by import By

# Previous Code Using find_element_by_class_name
button = driver.find_element_by_class_name("quiz_button")

# Replacement Code Using find_element
button = driver.find_element(By.CLASS_NAME, "quiz_button")

Additional Replacements

In addition to find_element_by_class_name, the other deprecated find_element_by_* commands and their replacements are:

Deprecated Command	Replacement
find_element_by_id	find_element(By.ID, "element_id")
find_element_by_name	find_element(By.NAME, "element_name")
find_element_by_link_text	find_element(By.LINK_TEXT, "element_link_text")
find_element_by_partial_link_text	find_element(By.PARTIAL_LINK_TEXT, "element_partial_link_text")
find_element_by_tag_name	find_element(By.TAG_NAME, "element_tag_name")
find_element_by_css_selector	find_element(By.CSS_SELECTOR, "element_css_selector")
find_element_by_xpath	find_element(By.XPATH, "element_xpath")

Conclusion

By following the recommended replacements outlined above, developers can successfully resolve the deprecation warnings and continue using Selenium effectively. The updated API provides a more consistent and simplified approach to element location, enhancing both readability and maintainability.

The above is the detailed content of How to Replace Deprecated find_element_by_* Commands in Selenium?. For more information, please follow other related articles on the PHP Chinese website!