Sendkeys error does not type Selenium - python

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Hello, I am creating an automation with the webdriver and panda in python, where the values of the cells of a certain excel spreadsheet (xlsx) should be typed in the Chrome page. However, in a certain field of the page when I try to use send Keys, it just doesn’t type. This is a financial value field, which by default has the value "0.00" displayed.

Below the code, where the error is in the find element of the value :

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
from selenium.webdriver.support.ui import Select
from selenium.webdriver import ActionChains
import os
import pandas as pd



teste= pd.read_excel(r'C:\Users\Documentos\teste.xlsx')


navegador = webdriver.Chrome()
action = ActionChains(navegador)
login="xxx"
senha="xxxx"


navegador.get("site") 

navegador.maximize_window()

navegador.find_element_by_xpath('//*[@id="Usr"]').send_keys(login)
navegador.find_element_by_xpath('//*[@id="Pwd"]').send_keys(senha)
navegador.find_element_by_xpath('//*[@id="btnSubmit"]').click()
time.sleep(1)

navegador.find_element_by_xpath('//*[@id="menu-bar"]/a[2]/img').click()
ddelement= Select(navegador.find_element_by_xpath('//*[@id="_tabSup"]/tbody/tr/td[1]/select[1]'))
ddelement.select_by_index(34)
time.sleep(4)

navegador.find_element_by_xpath('//*[@id="_divMnu"]/table[1]/tbody/tr[2]/td/a[2]').click()
local= navegador.find_element_by_xpath('//*[@id="header_txt2"]')
action.context_click(local).perform()
navegador.find_element_by_xpath('//*[@id="gridLv_menu_itemMenu_0"]').click()

for column in teste.index:
    parte=teste.loc[column,'PARTE']
    time.sleep(1)
    navegador.find_element_by_xpath(' //*[@id="genSearch_is_cpSearch"]/input').send_keys(parte) 
    navegador.find_element_by_xpath('/html/body/center/table/tbody/tr[2]/td/table/tbody/tr/td/table/tbody/tr[3]/td[2]/button ').click()
    time.sleep(2)
    navegador.switch_to.frame(navegador.find_element_by_tag_name("iframe"))

    valor = teste.loc[column,'VALOR']
    navegador.find_element_by_xpath("//*[@id=el__2019434]/input").send_keys(valor)

The print of the field

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The print of the HTML structure

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I have tried all possibilities but in none of them the field is filled, including with css selector.

Thank you!

python selenium xpath

  • this in a td, this class "Field" has only one ?... in the value there in the image.. the tag class="Field" has only in this field ?

  • The "Field" class repeats 4x in the entire html, but in desssa td has only in this field.

  • tries to make a filter in this td, to take this field, in Selenium da to take a part of the html I think so it is easier to catch the class inside the td.

  • I tried filtering using the.find_elements_by_class_name driver but I was still unsuccessful. Vc suggests some other type of filter?

  • this id in td is generated a new one after a few minutes, looking again that the xpath to a decimal id different from the image.. take a look at the id of td if it is generated a new one every page load.

  • I just confirmed that the id changes every time the page is reloaded, apparently without a pattern. Is there any way to anticipate the id number or some other way to get the xpath?

  • I’ve been there, scrap the td by taking the id and the poem sequence in xpath.. so "//*[@id={id_pegado}]/input" using f string

  • find_element.. catching td and the . get_attribute("outerHTML") function captures the region.. ai only do a regular expression search to get the id sequence and this id only play in the browser.find_element_by_xpath("//*[@id="{id_captured}]/input"). send_keys(value)

  • I never used the . get_attribute("outerHTML") function, but if I understood the result of this function I will put inside the id of xpath p finally use Sendkeys? this way, future id sequences will already be correct?

  • this function does the following. takes a field for example the <td> ... <td/> everything that is inside this tag.. ai just take the return that will be the html code and make a grep to capture the "id" and play inside the xpath... browser.find_element_by_xpath("//*[@id={aquiOID}]/input"). send_keys(value)

  • I tried using it as follows: codig = browser.find_element_by_xpath('//*[@id="el__43008"]') codig2=codig.get_attribute("outerHTML") but when I put print(codig2), it returns me: <input internalname="idValor" class="Field" style="text-align: right;">. I’m not understanding how to get the id to include inside the xpath

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1 answer

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In that case you can try using

input = navegador.find_element_by_xpath("//*[@id=el__2019434]/input")
input.send_keys(Keys.CONTROL, 'a')
input.send_keys(valor)

more compact

navegador.find_element_by_xpath("//*[@id=el__2019434]/input").send_keys(Keys.CONTROL, 'a' + valor)

  • tested but also failed. As the id of xpath changes every time, I can’t even reach the field.

  • Try to use navegador.find_element_by_css_selector('input.Field').send_keys(Keys.CONTROL, 'a' + valor).

  • did not work, he keeps jumping the field and is not fulfilling the value

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