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In this URL: .asp?str_Modulo=completo&int_Idioma=2&int_Titulo=6&int_NivelBD=2/

I'm trying to click the checkboxes and calculate button, however, I am unable to.

I have tried the following:

# checkbox
WebDriverWait(driver,5).until(EC.element_to_be_clickable((By.XPATH,'//input[@name="chk_M1"]'))).click()

# button
driver.find_element_by_xpath('//a[@class="button" and contains(text(),"Calculate")]')

I can properly select the elements when I search in the elements when inspecting. I tried waiting, but still can't select.

Checkbox:

Button:

Error:

seleniummon.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//a[@class="button" and contains(text(),"Calculate")]"}

In this URL: http://estatisticas.cetip.br/astec/series_v05/paginas/lum_web_v05_template_informacoes_di.asp?str_Modulo=completo&int_Idioma=2&int_Titulo=6&int_NivelBD=2/

I'm trying to click the checkboxes and calculate button, however, I am unable to.

I have tried the following:

# checkbox
WebDriverWait(driver,5).until(EC.element_to_be_clickable((By.XPATH,'//input[@name="chk_M1"]'))).click()

# button
driver.find_element_by_xpath('//a[@class="button" and contains(text(),"Calculate")]')

I can properly select the elements when I search in the elements when inspecting. I tried waiting, but still can't select.

Checkbox:

Button:

Error:

seleniummon.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//a[@class="button" and contains(text(),"Calculate")]"}

• python
• selenium-webdriver
• selenium-chromedriver

Share Improve this question Follow edited 4 hours ago NightEye asked 5 hours ago NightEyeNightEye 11.2k22 gold badges77 silver badges2424 bronze badges 6

• Added error message – NightEye Commented 4 hours ago
• Show us the html for the element you're expecting to find. – John Gordon Commented 4 hours ago
• @JohnGordon, done adding HTML for checkbox and button – NightEye Commented 4 hours ago
• Are these elements contained inside an <iframe>? – John Gordon Commented 4 hours ago
• I don't see <iframe> tags aside from the ones inside the <noscript> tag at the end part of the body which I think is not a part of the form I'm trying to interact. But i'm not entirely sure as I'm not that knowledgeable in these dynamically generated htmls, if this is one. – NightEye Commented 3 hours ago

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2 Answers 2

Sorted by: Reset to default 0

You waited before clicking the checkbox but not the CALCULATE button. I'm not sure if that's the whole issue but I wrote the code for this scenario from scratch. It's below and it's working fine for me. I added a wait and printed the number of rows from the result page. I'm assuming you're going to do something on the result page... either with the table data or download the file.

from selenium import webdriver

from selenium.webdrivermon.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait

driver = webdriver.Chrome()

url = "http://estatisticas.cetip.br/astec/series_v05/paginas/lum_web_v05_template_informacoes_di.asp?str_Modulo=completo&int_Idioma=2&int_Titulo=6&int_NivelBD=2/"
driver.get(url)

wait = WebDriverWait(driver, 10)
wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='chk_M1']"))).click()
wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, "a.button[href*='Checa']"))).click()

rows = wait.until(EC.visibility_of_all_elements_located((By.CSS_SELECTOR, "table tbody tr")))
print(len(rows))

driver.quit()

and it outputs

33

In your code:

WebDriverWait(driver,5).until(EC.element_to_be_clickable((By.XPATH,'//input[@name="chk_M1"]'))).click()

For webdriverwait and EC, it requires:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

Alternatively, without importing webdriverwait and EC, you could use the following line:

driver.find_element(By.XPATH, '//input[@name="chk_M2"]').click()
time.sleep(0.5) # please use it for better performance (import time)

If you intend to select all the checkboxes, you may use the following approach:

checkbox_names = ["chk_M2", "chk_M3", "chk_M4", "chk_M5", "chk_M6"]
for name in checkbox_names:
    checkbox = driver.find_element(By.NAME, name)
    checkbox.click()
    time.sleep(0.5) # if it performs well without sleep, you could remove it

With respect to the following line:

driver.find_element_by_xpath('//a[@class="button" and contains(text(),"Calculate")]')

The issue is that find_element_by_xpath is deprecated in Selenium 4 and above.

An alternative would be to use the following line:

driver.find_element(By.XPATH, '//a[@class="button" and contains(text(),"Calculate")]').click()

Or:

calculate_button = driver.find_element(By.XPATH, "//a[contains(text(), 'Calculate')]")
calculate_button.click()

The full code:

from selenium import webdriver
from selenium.webdrivermon.by import By
import time
driver = webdriver.Chrome()
url = "http://estatisticas.cetip.br/astec/series_v05/paginas/lum_web_v05_template_informacoes_di.asp?str_Modulo=completo&int_Idioma=2&int_Titulo=6&int_NivelBD=2/"
driver.get(url)
driver.maximize_window()
time.sleep(3)
driver.find_element(By.XPATH, '//input[@name="chk_M2"]').click()
time.sleep(0.5) # if it performs well without sleep, you could remove it
calculate_button = driver.find_element(By.XPATH, "//a[contains(text(), 'Calculate')]")
calculate_button.click()
time.sleep(5) # if it performs well without sleep, you could remove it
driver.quit()

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