asp.net mvc - Not able to POST ASP-NET form with WWW::Mechanize or LWP::UserAgent -

-

i need automate extraction of products catalog, authorized distributors. company ingram micro , they're huge, don't provide simple way (like web service) query catalog , stock, we've been extracting lwp::useragent far, daily, our online store database.

recently, changed website, , there's can't detect preventing perl script doing succesful login. if try directly on browser, login succesfully, if try submiting form perl, login page again (like unsuccessful login).

their site made on aspnet , full of hidden form fields generated asp. @ first, doing own 'spider' login page, read hidden field values , include them in post login request along username , password, now, after problem, started using www::mechanize requests , have task automated correctly.

however, not www::mechanize or lwp::useragent able succesful login.

i've tried looking @ exact http conversation between browser , server, , including same exact headers on automated request correct post content, , doing unsuccesful login perl , succesful login browser.

i'm desperate, cannot detect problem , not able run store without catalog update.

you can see login page here: https://www.imstores.com/ingrammicromx/

please, if has experience similar issue or can @ page , detect makes browser different www::mechanize request, please let me know.

thank you.

usually use way test what's wrong:

  1. clear cookies in browser
  2. disable javascript
  3. open login page
  4. try login

if have success login can www::mechanize without additional tricks, don't forget use button => "submit_button_name" this:

$mech->submit_form(     with_fields => {         login_field_field => $login,         password_field_name => $password,     },     button => "submit_button_name", );

even if can't login browser javascript disabled still can mechanize need @ browser's http request (i use httpfox this) , make exactly same request (including headers) mechanize.


Comments

Post a Comment

Popular posts from this blog

Delphi XE2 Indy10 udp client-server interchange using SendBuffer-ReceiveBuffer -

-
i use delphi xe2 , indy10 udp protocol. can't receive server echo on client side if use receivebuffer method. got "socket error # 10040" although send small echo message server client. console application illustrate problem below. in advance. program project1; {$apptype console} {$r *.res} uses system.sysutils, idglobal, idbasecomponent, idcomponent, idsockethandle, idudpclient, idudpserver, idudpbase, idstack; type tudp_serv = class(tidudpserver) procedure udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); end; var udpserver: tudp_serv; udpcl: tidudpclient; bsnd, brcv: tbytes; s: string; k: integer; //============================================================================== procedure tudp_serv.udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); begin writeln(' server read: ' + tohex(adata, length(adata))); abinding sendto(peerip, peerport, adat...
Read more

Qt ActiveX WMI QAxBase::dynamicCallHelper: ItemIndex(int): No such property in -

-
i new windows programming. here goes code objiwbemlocator = new qaxobject("wbemscripting.swbemlocator"); objwmiservice = objiwbemlocator->querysubobject("connectserver(qstring&,qstring&)",qstring("."),qstring("root\\cimv2")); qaxobject* returnlist = objwmiservice->querysubobject("execquery(qstring&)", qstring("select * %1").arg(domain)); qaxobject* result = returnlist->querysubobject("itemindex(int)", 0); i getting error on runtime qt activex wmi qaxbase::dynamiccallhelper: itemindex(int): no such property in but itemindex method exists msdn says the itemindex method not work collections not contain swbemobjects, such swbemmethodset, swbemnamedvalueset, swbemprivilegeset, swbempropertyset, , swbemqualifierset. what selecting ? have tried iterating on collection ? plus need minimum windows vista itemindex method. hope helps
Read more

Enable autocomplete or intellisense in Atom editor for PHP -

-
i'm first time user of atom editor php code. atom can autocomplete built-in functions of php. possible make editor autocomplete custom function written in separate file? function.php <?php function printsomething() { echo "hello world"; } index.php <?php require_once "function.php"; printsomething(); // autocompleted atom editor while typing thanks in advance. there text file in %userprofile%.atom called snippets.cson. in there can add snippet. more this: http://flight-manual.atom.io/using-atom/sections/snippets/ but need think can use later on other files well. otherwise need copy , paste.
Read more