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 missing append in a loop?
#1
hi guys,

i got stucked on last thing to do my first basic scrapping...

The script is done in a loop but it is getting data only from one page instead of 50~. Why is like that? Am i missing some .append?

from bs4 import BeautifulSoup
import requests
import pandas as pd
import re
import urllib

headers = {
    'Sec-Fetch-Mode': 'cors',
    'Referer': 'https://www.pararius.com/apartments/amsterdam',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36',
    'Content-Type': 'text/plain',
}

data = '{"tags":[{"sizes":[{"width":728,"height":90},{"width":970,"height":250}],"primary_size":{"width":728,"height":90},"ad_types":["banner"],"uuid":"5f5a2718d3aa6d","id":11247563,"allow_smaller_sizes":false,"use_pmt_rule":false,"prebid":true,"disable_psa":true},{"sizes":[{"width":728,"height":90},{"width":970,"height":250}],"primary_size":{"width":728,"height":90},"ad_types":["banner"],"uuid":"66526a063a1a8c","id":11247564,"allow_smaller_sizes":false,"use_pmt_rule":false,"prebid":true,"disable_psa":true}],"sdk":{"source":"pbjs","version":"2.19.0-pre"},"gdpr_consent":{"consent_string":"BOmDsv2OmDsv2BQABBENCN-AAAAmd7_______9______5uz_Ov_v_f__33e8__9v_l_7_-___u_-3zd4-_1vf99yfm1-7etr3tp_87ues2_Xur__59__3z3_9phPrsk89ryw","consent_required":true},"referrer_detection":{"rd_ref":"https%3A%2F%2Fwww.pararius.com%2Fapartments%2Famsterdam","rd_top":true,"rd_ifs":1,"rd_stk":"https%3A%2F%2Fwww.pararius.com%2Fapartments%2Famsterdam,https%3A%2F%2Fwww.pararius.com%2Fapartments%2Famsterdam"}}'


#for n in range(1, num_pages):
page = 'https://www.pararius.com/apartments/amsterdam/page-1'

    
    
r = requests.get(page, headers=headers, data=data)
content = (r.text)
soup = BeautifulSoup(content, 'html.parser')


#pagination- find max pages
page1 = soup.find('ul', {'class': 'pagination'})
pages = page1.find_all('li')
last_page = pages[-3]
num_pages = last_page.find('a').text

fulldata = []

for n in range(1, int(num_pages)+1):
    page = 'https://www.pararius.com/apartments/amsterdam/page-' + str(n)
    print(page)


    for section in soup.find_all(class_='property-list-item-container'):
        dlink = section.find('a').get('href')
        type = section.find('span', {'class': 'type'}).text
        neighborhood = section.find('a').text.strip().split()[1]
        size = section.find('li', {'class': 'surface'}).text.strip().split()[0]
        bedrooms = section.find('li', {'class': 'surface'}).text.strip().split()[2]
        furniture = section.find('li', {'class': 'surface'}).text.strip().split()[4]
        if furniture == 'upholstered':
            furniture = "Unfurnished"
        elif furniture == 'furnished or upholstered':
            furniture = "Furnished & Unfurnished"
        #availablefrom = size = section.find('li', {'class': 'surface'}).text.strip().split()[6]
        price = section.find('p', {'class': 'price '}).text.strip().split()[0]
        curr = "EUR" if "€" in price else "other"

        data = {
            'Direct Link':[dlink],
            'Typee':[type],
            'Neighborhood':[neighborhood],
            'Size':[size],
            'Bedrooms':[bedrooms],
            'Furniture':[furniture],
            'Price':[price],
            'Currency':[curr]
            }
        fulldata.append({
        'Direct Link': dlink,
        'Typee': type,
        'Neighborhood': neighborhood,
        'Size': size,
        'Bedrooms': bedrooms,
        'Price': price,
        'Currency': curr
        })

    
print(fulldata)
df = pd.DataFrame(fulldata)

df.to_excel(r'C:\Users\user\Desktop\scrap_data\tests\test.xlsx')
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#2
You never do any requests in the loop. You need get request and convert respective response to soup object in the loop. Currently you work with same soup object created before the loop.
zarize likes this post
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#3
(Sep-05-2019, 07:55 AM)buran Wrote: You never do any requests in the loop. You need get request and convert respective response to soup object in the loop. Currently you work with same soup object created before the loop.

easy as that!!!!!!!!

Thank you very much!!
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