CODEWITHSUNDEEP
pythondjangobeautifulsoup
Bun
Bun

Reputation: 3137

'ResultSet' object has no attribute 'find_all'

I have a function below that parse data from Yahoo Finance then write to a cvs file. data_scrapper return a plain html with provided symbol. I got an error: 

Exception Value:    'ResultSet' object has no attribute 'find_all'
Exception Location: ./finance_parser/views.py in button_clicked, line 76

Line 76 refer to this line: headers = [header.text for header in table.find_all('th')]

def button_clicked(request):

    rows = []
    current_url = request.META['HTTP_REFERER']
    symbol = current_url[-4:-1].replace('%20', ' ')
    gen_table = data_scrapper(symbol)

    soup = BeautifulSoup(gen_table)
    table = soup.findAll('table')
    headers = [header.text for header in table.find_all('th')]
    for row in table.findAll('tr'):
        rows.append([val.text for val in row.findAll('td')])

    response = HttpResponse(content_type='text/csv')
    response['Content-Disposition'] = 'attachment; filename= "{}.csv"'.format(symbol)

    writer = csv.writer(response)
    writer.writerow(headers)
    writer.writerows(row for row in rows if row)

    return response

Upvotes: 0

Views: 937

Answers (1)

Kamil
Kamil

Reputation: 379

table = soup.findAll('table') # Here is set of tables

You need iterate through tables (ResultSet)

headers = []
for table in soup.findAll('table'):
   headers.extend([header.text for header in table.find_all('th')])

Upvotes: 2

Related Questions