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.
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