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See the answer here:<br />
<br />
<a href="https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123" rel="ugc nofollow">https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123</a>&nbsp;<br />
<br />
Same thing: Cookies<br />
<br />
Michel<br />

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See the answer here:

https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123 [https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123] 

Same thing: Cookies

Michel


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mplungjan,<br />
would you please post your comment as answer, so that I can give you the points<br />

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mplungjan,
would you please post your comment as answer, so that I can give you the points


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See my similar, yet unanswered question at <a href="https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123" rel="ugc nofollow">https://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123</a><br />
<br />
To maintain the Client State, you may use a SessionID number in the query string.<br />
There must not be HTML pages in between.<br />
<br />
Now I found that at <a href="http://www.baukreis.de" rel="ugc">http://www.baukreis.de</a>&nbsp;the Client State is maintained (a) without query string, and (b) though there are HTML pages in between.<br />
<br />
HOW DO THEY DO THIS?<br />
<br />
They are sending a unique HTTP header tag (the SessionID).<br />
(I know how to send a HTTP header tag.)<br />
Seems to be done by manipulating the server, because it obviously works with HTML pages not produced, too.<br />
Could be the same mechanism as client authentification...<br />
<br />
I am using ASP on II-Server, but would be glad just to understand the principles.
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See my similar, yet unanswered question at http://www.experts-exchange.com/topics/comp/networks/windowsnt/Q.10076123

To maintain the Client State, you may use a SessionID number in the query string.
There must not be HTML pages in between.

Now I found that at http://www.baukreis.de the Client State is maintained (a) without query string, and (b) though there are HTML pages in between.

HOW DO THEY DO THIS?

They are sending a unique HTTP header tag (the SessionID).
(I know how to send a HTTP header tag.)
Seems to be done by manipulating the server, because it obviously works with HTML pages not produced, too.
Could be the same mechanism as client authentification...

I am using ASP on II-Server, but would be glad just to understand the principles.

HTTP Header instead of QueryString

A scripting language is a programming language that supports scripts, programs written for a special run-time environment that automate the execution of tasks that could alternatively be executed one-by-one by a human operator. Scripting languages are often interpreted (rather than compiled). Primitives are usually the elementary tasks or API calls, and the language allows them to be combined into more complex programs. Environments that can be automated through scripting include software applications, web pages within a web browser, the shells of operating systems (OS), embedded systems, as well as numerous games. A scripting language can be viewed as a domain-specific language for a particular environment; in the case of scripting an application, this is also known as an extension language.