Re: how do you set a cookie for axshdocvw

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

From: Teo Lachev (teo.lachev_at_nospam.prologika.com)
Date: 10/02/04 

Date: Fri, 1 Oct 2004 23:16:40 -0400

If BeforeNavigate2 doesn't fire check this
http://support.microsoft.com/default.aspx?scid=kb;EN-US;325079. 

-- 
Hope this helps.
-----------------------------------------------------
Teo Lachev, MCSD, MCT
Author: "Microsoft Reporting Services in Action"
Publisher website: http://www.manning.com/lachev
Buy it from Amazon.com: http://shrinkster.com/eq
Home page and blog: http://www.prologika.com/
-----------------------------------------------------
"Teo Lachev" <teo.lachev@nospam.prologika.com> wrote in message
news:e96mKvCqEHA.3920@TK2MSFTNGP14.phx.gbl...
> John,
>
> So, this thread really boils down to how to manually set a cookie in the
> WebBrowser control. I did some research on your behalf but couldn't find a
> definite answer. Some things you can try:
>
>
http://support.microsoft.com/default.aspx?scid=http://support.microsoft.com:80/support/kb/articles/Q172/9/98.ASP&NoWebContent=1
>
>
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=OUM94uiEBHA.500%40tkmsftngp07&rnum=19&prev=/groups%3Fq%3Dwebbrowser%2Bnavigate%2Bcookie%26start%3D10%26hl%3Den%26lr%3D%26ie%3DUTF-8%26selm%3DOUM94uiEBHA.500%2540tkmsftngp07%26rnum%3D19
>
> The BeforeNavigate event instead of Navigate
>
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=a2u5oh%24chj%241%40nyheter.chalmers.se&rnum=33&prev=/groups%3Fq%3Dwebbrowser%2Bnavigate%2Bcookie%26start%3D30%26hl%3Den%26lr%3D%26ie%3DUTF-8%26selm%3Da2u5oh%2524chj%25241%2540nyheter.chalmers.se%26rnum%3D33
>
> If this doens't help post a question to the
> microsoft.public.inetsdk.programming.webbrowser_ctl. There must be a way
:-)
> -- 
> Hope this helps.
>
> -----------------------------------------------------
> Teo Lachev, MCSD, MCT
> Author: "Microsoft Reporting Services in Action"
> Publisher website: http://www.manning.com/lachev
> Buy it from Amazon.com: http://shrinkster.com/eq
> Home page and blog: http://www.prologika.com/
> -----------------------------------------------------
>
> "John" <johnlee22@yahoo.com> wrote in message
> news:8dc88c74.0409271127.48eee8eb@posting.google.com...
> > I tried to put the cookie string in the header parameter of navigate.
> > The tcptrace tool shows that the cookie part of the header is being
> > filtered out before it reaches the report server. I tried playing
> > around with security zones and overriding the cookie handling for the
> > web site but couldn't get it to work.
> > It looks like I'll move the logon and report listing to the web
> > control and write something separate to set the common report
> > parameters.
> >
> > If anyone gets rs explorer to work with forms authentication, please
> > post the solution.
> >
> > John
> >
> > "Teo Lachev" <teo.lachev@nospam.prologika.com> wrote in message
> news:<#QW0waxoEHA.1992@TK2MSFTNGP09.phx.gbl>...
> > > I see. In this case you just need to figure out a way to pass the
> > > sqlAuthCookie to the WebBrowser control. I don't have much time to
test
> this
> > > but it looks like the Navigate method of the control has headers
> argument
> > > which you can use to pass the cookie header.
> > >
> > > What I would do is use tcpTrace to see what the cookie looks like. It
> should
> > > be something like <the path to the report> (URL encoded) <cookie
value>.
> > > Then, I would try to create this header and pass it to the control.
> Perhaps,
> > > there is a better way but you can use this a start.
> > >
> > >
> > > -- 
> > > Hope this helps.
> > >
> > > -----------------------------------------------------
> > > Teo Lachev, MCSD, MCT
> > > Author: "Microsoft Reporting Services in Action"
> > > Publisher website: http://www.manning.com/lachev
> > > Buy it from Amazon.com: http://shrinkster.com/eq
> > > Home page and blog: http://www.prologika.com/
> > > -----------------------------------------------------
> > >
> > > "John" <johnlee22@yahoo.com> wrote in message
> > > news:8dc88c74.0409240538.24b73dda@posting.google.com...
> > > > The application was based on the rs explorer sample. If forms
> > > > authentication is used, what needs to be done with the rs explorer
> > > > sample to get it working?
> > > >
> > > > John
> > > >
> > > > johnlee22@yahoo.com (John) wrote in message
> > >  news:<8dc88c74.0409230702.5edf531e@posting.google.com>...
> > > > > The winform does the initial login in order to display a list of
> > > > > reports available and allows some user input of parameters which
are
> > > > > common to all reports. I specify the url for the report selected
> along
> > > > > with the parameters.
> > > > > When the report is displayed in the control, the user can fill in
> any
> > > > > report specific parameters and render the report.
> > > > >
> > > > > Another somewhat unrelated question. I was using integrated login
to
> > > > > the database but when I used the custom form login, it tries to
> login
> > > > > as the Windows network user. How do I set the user?
> > > > >
> > > > > John
> > > > >
> > > > > "Teo Lachev" <Teo Lachev@discussions.microsoft.com> wrote in
message
> > >  news:<B855B7D1-E946-44C7-8F6C-B1C9FF2D948E@microsoft.com>...
> > > > > > John,
> > > > > >
> > > > > > And why are you intiating the LogonUser call in your WinForm
> instead
> > >  of
> > > > > > letting axshdocvw do the job just like you would do it in the
> browser?
> > > > > >
> > > > > > 1. axshdocvw request the report.
> > > > > > 2. RS redirects to the login page which calls LogonUser.
> > > > > > 3. RS sends the cookie to axshdocvw
> > > > > > 4. axshdocvw caches it and sends it back happily with each
> subsequent
> > >  request.
> > > > > >
> > > > > > Am I missing something here?
> > > > > >
> > > > > >
> > > > > > "John" wrote:
> > > > > >
> > > > > > > Teo, thanks for your reponse. I did use the proxy class in
your
> > >  sample
> > > > > > > to get the cookie, however I am not using render() call to
> render
> > >  the
> > > > > > > report. I am using the url and calling navigate in the
axshdocvw
> > > > > > > browser control. I don't think the browser control would use
the
> > >  proxy
> > > > > > > class when sending web requests.
> > > > > > > I tried adding the cookie as a part of the header in navigate
> call
> > >  but
> > > > > > > that didn't seem to work. The reporting service seemed to get
> the
> > > > > > > cookie but I still got redirected to the forms authentication
> page.
> > > > > > >
> > > > > > > Any help would be appreciated,
> > > > > > > thanks John
> > > > > > >
> > > > > > > "Teo Lachev" <teo.lachev@nospam.prologika.com> wrote in
message
> > >  news:<OV8yT$DoEHA.3324@TK2MSFTNGP15.phx.gbl>...
> > > > > > > > John,
> > > > > > > >
> > > > > > > > I assume you are talking about WinForm app. If yes, you may
> find
> > >  my sample
> > > > > > > > useful. The idea is to store the cookie and pass it
explicitly
> > >  with each
> > > > > > > > call to Render().
> > > > > > > >
> > > > > > > > http://prologika.com/blog/archive/2004/08/27/169.aspx
> > > > > > > >
> > > > > > > > -- 
> > > > > > > > Hope this helps.
> > > > > > > >
> > > > > > > > -----------------------------------------------------
> > > > > > > > Teo Lachev, MCSD, MCT
> > > > > > > > Author: "Microsoft Reporting Services in Action"
> > > > > > > > Publisher website: http://www.manning.com/lachev
> > > > > > > > Buy it from Amazon.com: http://shrinkster.com/eq
> > > > > > > > Home page and blog: http://www.prologika.com/
> > > > > > > > -----------------------------------------------------
> > > > > > > >
> > > > > > > > "John" <johnlee22@yahoo.com> wrote in message
> > > > > > > > news:8dc88c74.0409210738.263b3914@posting.google.com...
> > > > > > > > > I am using forms authentication in our reporting service.
> After
> > > > > > > > > authenticating, I get a cookie back and want to set that
> cookie
> > >  in the
> > > > > > > > > axshdocvw browser control to view the report so the user
> doesn't
> > >  have
> > > > > > > > > to log in again. How can I do this? I tried sending the
> session
> > >  id as
> > > > > > > > > a parameter in the render command but it looks like it
only
> > >  applies to
> > > > > > > > > link together multiple render calls.
> > > > > > > > >
> > > > > > > > > Thanks John
>
>

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