I want to be able ,using the function get_attribute(), to get the value of a recurring tag in my html page.
This value appears a lot in the page.
I have tried using find elements by class name and then using the function get attribute but it doesn't work. I have tried using the find element function and this prints only the attribute of one variable while I want to be able to get all the variable inside the web page.
I want to get the id_documento attribute that appears a lot in the web page
You are on the right track.
First, you need to find all elements (div in your case) that have the 'id_documento' attribute.
Then you should iterate over located elements and extract the required attribute.
elements = driver.find_elements(By.XPATH, '//div[@id_documento]')
ids = [element.get_attribute('id_documento') for element in elements]
Before doing this, ensure that your page is fully loaded.