I guess it would if it is needed by IIS. I get a page cannot be displayed
message typical IIS crap.
On 9/9/05, trystano@xxxxxxx <trystano@xxxxxxx> wrote:
>
> To be honest, I can't see why a session variable should cause an
> Internal Error message.
>
> Tryst
>
> -----Original Message-----
> From: cybermalandro cybermalandro <cybermalandro@xxxxxxxxx>
> To: Mark Rees <mrees@xxxxxxxxxxxxxxxxx>
> Cc: php-windows@xxxxxxxxxxxxx
> Sent: Fri, 9 Sep 2005 11:58:30 -0500
> Subject: Re: Re: ASP to PHP
>
> Sorry for the confusion. I am going from and asp page to a php form
> via a
> link in the asp page. In order for the user to see the PHP page the
> variable
> _VIEWSTATE has to be set as input hidden type. This variable is
> actually a
> session variable. The thing is that this value should always be the
> same for
> all the pages whether it is asp or php but when I call the value in PHP
> it
> is not the same. Therefore, I can always see the page but if I go back
> and
> forth again from asp to PHP I get an error the second time.
>
> Here is what is happening I click on a ASP page with a link to the PHP
> form.
> I see the PHP form with no problems. I submit the form and I see no
> problems
> either. if I click on a link from PHP or try to just browse back to the
> asp
> page I don't have a problem but If I try to go to the PHP form again
> from
> the ASP page this is when I get the internal error and the reason is
> because
> this _VIEWSTATE variable which is a session var is not the same for the
> second time I go to the PHP form. This variable should always stay the
> same
> if I got back and forth from PHP and ASP but I do not know how to
> maintain
> its state when I do so. I call this variable in PHP by echoing the
> $REQUEST["ESAuthCookie"] var therefore the second time I try to view
> this
> PHP form I get the error because it requests a new one which does not
> match
> the ASP one. Do I make any sense now? I apologize I am new at this.
>
> Thanks again,
>
> On 9/9/05, Mark Rees <mrees@xxxxxxxxxxxxxxxxx> wrote:
> >
> > Please reply to the list.
> >
> > I still don't understand the problem.
> >
> > Anyway, you have this in your ASP file:
> >
> > <input type="hidden" name="_VIEWSTATE" value="1"/>
> >
> > When you submit that form to the PHP file, you can retrieve the value
> with
> > $_GET('_VIEWSTATE') or $_POST('_VIEWSTATE')
> >
> > When you "go back" to the ASP page, what do you mean? Clicking "back"
> in
> > the browser, following a link, or submitting a form?
> >
> > Clicking "back" in the browser?
> >
> > ?
> >
> > following a link
> >
> > put variable in the querystring and retrieve it
> >
> > or submitting a form?
> >
> >
> > send the variable back as a form input
> >
> >
> > Yes, you were right on my logic. I fixed that but I went back to my
> > original problem. Here is the issue. In the asp code an input type
> hidden
> > variable is set as name="_VIEWSTATE" and the value is what in PHP is
> called
> > as $_REQUEST["ESAuthCookie"]. Now the problem is that when I go from
> the asp
> > page to the php page this value is reset in php so when I go back to
> the asp
> > page and back to the php page I get an internal error because the
> _VIEWSTATE
> > var is not the same in php as it is in asp. So how can I go from asp
> page to
> > the php page and maintain the same variable's value?
> >
> > Thanks for your help it is really appreciate it.
> >
> >
> >
> >
> > On 9/9/05, Mark Rees <mrees@xxxxxxxxxxxxxxxxx> wrote:
> > So I have I this problem. I have asp page that has a link to a PHP
> page,
> > when I click on the link I get the PHP with no problems but if I
> click
> > back
> > to the asp page and click on the PHP page I get a HTTP 500 Internal
> server
> > error. If I hit the refresh button I get the php page again. The PHP
> page
> > is
> > a form when the form is submitted after the fresh reload an error "the
> > directory name is invalid". Can anyone help me?
> > ---------------------
> > I suspect there is a problem with the logic. It sounds like the PHP
> page
> > is
> > not expecting to be called twice from the same link. More details are
> > required, perhaps including some code, for a better answer.
> >
> > --
> > PHP Windows Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> >
> >
> >
>
>
>
