Unable to find the element on the Google Chrome web page

I'm currently working on changing the name of my Chrome profile using Python and Selenium. The specific location I need to modify can be found at chrome://settings/manageProfile.

The element I am trying to access is an empty textbox located in the top left corner as shown here: https://i.stack.imgur.com/DBaIy.png

Despite several attempts, I have been unable to access the desired element using various methods:

chromeProfilName = browser.find_element(By.XPATH, "//*[@id='profile-name']")

chromeProfilName = browser.find_element(By.ID, "profile-name")

chromeProfilName = browser.find_element(By.ID, "input")

Although I do not fully understand the structure of the HTML page, upon examining it, I discovered that the ID for the input box is "input". However, the actual value I need to change is stored in a different element with the ID "profile-name".

Unfortunately, I continue to encounter the same issue: "no such element: Unable to locate element". My knowledge of Selenium is limited and I have tried searching online for solutions without success.

Any assistance would be greatly appreciated! Thank you!

pythonpython-3.xseleniumselenium-webdriver

Answer №1

To retrieve the input element, you must navigate through the shadowroot element. Use the following querySelector to locate the input tag.

driver.get("chrome://settings/manageProfile")
profileInput = driver.execute_script('return document.querySelector("settings-ui").shadowRoot.querySelector("settings-main").shadowRoot.querySelector("settings-basic-page").shadowRoot.querySelector("settings-people-page").shadowRoot.querySelector("settings-manage-profile").shadowRoot.querySelector("cr-input").shadowRoot.querySelector("#input")')
profileInput.click()
profileInput.clear()
profileInput.send_keys("user676767")

Capture of Browser:

https://i.stack.imgur.com/FuO3R.png

Answer №2

The solution provided is effective, but I'd like to contribute an additional tip:

Contrary to popular belief, you don't need to manually search for the path using shadowroots.

For instance, in Chrome (unfortunately not available in Firefox), simply locate the element in the source code, copy the "JS path", and then paste it into the execute_script function.

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