$_SERVER[‘QUERY_STRING’] in Global Variables

(pg. 33)

The description in the book reads:

$_SERVER[‘QUERY_STRING’] – The current scripts path

This description is the same as the entry above, because I made a bad edit (copy/paste for formatting). The correct description would be as follows:

$_SERVER[‘QUERY_STRING’] – The current query string (without the question mark)

The example is correct and accurate, and luckily this is painfully obvious thanks to the name of the key QUERY_STRING in the $_SERVER array.

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