Hi there!!
I've written the following code:
<?php
var_dump($_GET['r']);
?>
and save it to a file named: test.php.
Afterwards, I've launch the PHP binary on my Debian Linux machine with the
following line:
"php -S 127.0.0.1:8000 test.php"
in order to use the built-in PHP web server.
then, I've fired up my browser and enter the following in the location bar:
"http://127.0.0.1:8000/test.php?r=something";
The PHP built-in web server responded in the terminal as followed:
"[Tue Dec 24 23:56:31 2013] PHP Notice: Undefined index: r in
/home/user/Desktop/new_raf_jewl/test.php on line 3"
My question is simply why? what's wrong with my above PHP snippet? and the
strange thing here is that the PHP binary replies to the browser with the
following:
" string(9) "something" "
so what's going here? is the $_GET['r'] index is defined or not?
NOTE: I'm using the php-cli (Command Line Interface) version of the PHP
binary.
Regards,
atar.
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