Есть сайт http://unro.minjust.ru/NKOs.aspx

Переход на следующую страницу осуществляется через JavaScript
__doPostBack('pdg','start_pos:2000')" class="pdg_page_num" title="На 5-ю страницу">

Другие настройки, например число данных на странице примерно также
<td class="pdg_count" onclick="__doPostBack('pdg','page_size:10')">10</td>

сама функция выглядит так
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}

Я делаю парсинг, хочу программно через lxml передать данные в форму, чтобы оторажалось по 500 элементов, и затем также менять номер страницы, свойство start_pos

from urllib2 import Request, urlopen
from lxml.html import parse, submit_form
from pprint import pprint
import lxml
url ="http://unro.minjust.ru/NKOs.aspx"
page = urlopen(url)
html = page.read();
doc = lxml.html.document_fromstring(html)
form = doc.forms[0]
pprint(form.form_values())
form.fields['__EVENTTARGET'] = 'pdg'
form.fields['__EVENTARGUMENT'] = 'start_pos:%s' %15000
form.fields['__EVENTARGUMENT'] = 'page_size:%s' %500
response = form.submit() #or submit_form
print response
form = doc.forms[0]
pprint(form.form_values())

он ругается на KeyError: “No input element with the name ‘__EVENTTARGET’”, при этом в JavsScript функции этому аргументу устанавливается значение

Как правильно передать эти данные в форму через lxml , тк через Grab почему то возникает тайм-аут где-то на 17 запросе

Я пробовал сделать это через POST requests, но проблема в том что там используется волшебное поле валидейшн, которое потом проверяет соответствие переданных параметров

import requests
s = requests.Session()
p = s.get('http://unro.minjust.ru/NKOs.aspx')
dic = {'selected_pdg_items' :'',
    'pdg_pdg_sort_col' :	'full_name',
    'pdg_pdg_sort_ord' :	'ASC',
    'pdg_pdg_record_count' :	'402820',
    'hd_frame_id' :	'Unknown',
    'ctl02_dummy_calendar_past_date':'False',
    '__VIEWSTATE' :	'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',
    '__EVENTTARGET':	'pdg',
    '__EVENTARGUMENT' :	'page_size:500',
    '__EVENTVALIDATION' :	'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',
    'mode':"",
    'affiliate':"",
    'err_msg':"",
    'filter_org_name':"",
    'filter_opf':"",
    'filter_status':"",
    'filter_region':"",
    'filter_reg_num':"",
    'filter_ogrn':""}
dic1 = {'selected_pdg_items' :'',
    'pdg_pdg_sort_col' :	'full_name',
    'pdg_pdg_sort_ord' :	'ASC',
    'pdg_pdg_record_count' :	'402820',
    'hd_frame_id' :	'Unknown',
    'ctl02_dummy_calendar_past_date':'False',
    '__EVENTTARGET':	'pdg',
    '__EVENTARGUMENT' :	'page_size:500',
    'mode':"",
    'affiliate':"",
    'err_msg':"",
    'filter_org_name':"",
    'filter_opf':"",
    'filter_status':"",
    'filter_region':"",
    'filter_reg_num':"",
    'filter_ogrn':""}
r = s.post('http://unro.minjust.ru/NKOs.aspx',dic )