Why use of session name and session id in the get variables does not work?
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Roman
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Published on 2012-06-23T14:42:26Z
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2012/06/23
15:16 UTC
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I have the following code:
$location .= 'red=no&'.session_name() . "=". session_id();
$content = file_get_contents($location);
echo $content;
If I run it, noting is displayed in my browser. However, if I modify it in the following way:
$location .= 'red=no';
$content = file_get_contents($location);
echo $content;
everything works fine (I see the content in my browser).
What is also strange, if I display the value of the $location variable from the first example (url) and manually paste it in the address line of my browser, I do see the content. So, my browser is able to use this URL and file_get_contents not.
Does anybody know how it can be explained?
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