I'm currently trying to code the new PHP way, so register_globals=OFF,
but if I try to do things like

$test = $_REQUEST["test"];
and the variable test is unknown you receive a warning

Warning: Undefined index: test in c:\webserver\test.php

What is the new 'proper' way to import a variable in a script without being
sure it was passed?

(adding a @ to the beginning of the line is not proper you must agree)


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