register_globals question

[Kudose]

Scenario: User posts information to a page from a web form.

USER A

//remember, a form POSTed information here
echo 'User is '.$user;

USER B

$user = $_POST['user'];
echo 'User is '.$user;

Question 1: If register_globals is turned 'off', will USER A display the $user ?

Question 2: If register_globals is turned 'on', will both users display $user ?

Thanks. 🙂

[Drakla]

1. No

2. Yes

[Kudose]

Danka. 🙂

[The_Junior2]

Kudose wrote:

Scenario: User posts information to a page from a web form.

USER A

//remember, a form POSTed information here
echo 'User is '.$user;

USER B

$user = $_POST['user'];
echo 'User is '.$user;

Question 1: If register_globals is turned 'off', will USER A display the $user ?

Question 2: If register_globals is turned 'on', will both users display $user ?

Thanks. 🙂

Question 3: If register_globals is turned 'off', will USER B display the $user?

[Kudose]

Yes.