Python

I’m trying to retrieve the html of the webpage, click the next button, then repeat that action until the last page is reached. I want to get all of the articles’ headlines (h2) by the way, only managed to retrieve some portion of it. Here is my code :

import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait as Wait
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.chrome.options import Options
from selenium.common.exceptions import NoSuchElementException

options = Options()

driver = webdriver.Chrome("C:/Users/krish/Desktop/chromedriver_win32/chromedriver.exe")
driver.get('https://www.cnbcindonesia.com/tag/pasar-modal')

while True:
    try:
        time.sleep(4)
        driver.execute_script("arguments[0].click();", WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".icon.icon-angle-right"))))
    except NoSuchElementException:
        break

doc = driver.page_source

from bs4 import BeautifulSoup as bs

html = doc
soup = bs(html, 'html.parser')

for word in soup.find_all('h2'):
    find_all_title = word.get_text()
    print(find_all_title)

Here is the result

Penerbitan Obligasi Korporasi di Kuartal I Capai Rp 30 T
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Baru IPO, Direksi dan Komisaris Kioson Mengundurkan Diri
Rekor Baru IHSG Berpotensi Pecah Lagi Hari Ini
Kelas BPJS Kesehatan Dihapus Juli, Iuran Barunya Jadi Segini?
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Massa Geruduk Rumah Yusuf Mansur Terkait Investasi Batu Bara
Harga Batu Bara Terbang 6% Lebih!
Mau Cuan? Coba Cermati Saham Pilihan Berikut Ini

As you can see, it only retrieves a few titles

Thank you!

Answer

Iterate over https://www.cnbcindonesia.com/tag/pasar-modal/$var?kanal=&tipe=

The website you want to scrap is paginated, so you need to iterate over the pages. You cannot just hit the main page (https://www.cnbcindonesia.com/tag/pasar-modal) and get all the data because some of the data is paginated.

Change the $var with page number and set that page as the weblink you want to scrap.

Selenium – Retrieving html from first page until last page

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Answer