You're assigning values in your test.
Use == instead of = in the if condition.
hmm, but he should not get what he gets anyways:
$a = 1 - evaluates to true, continue
$b = 0 - evaluates to false, so the whole if() condition is false, jump to else and print:
false 1 0
He gets: true false 0
I get (php-5.0.2): false false 0
Or am I missing something?
=M
-----Original Message-----
From: Hodicska Gergely [mailto:felho@xxxxxxxxxxxxxxxxx] Sent: Saturday, October 30, 2004 9:50 AM
To: php-general@xxxxxxxxxxxxx
Subject: php compiler
Hi!
$a = 0; $b = 1; if ($a = 1 && $b = 0) { echo 'true '; var_dump($a); var_dump($b); } else { echo 'false '; var_dump($a); var_dump($b); }
Runing this we get: "true bool(false) int(0)"
After the precedence table the first step could be evaluating the &&, but not this is what happen.
Can someone exactly explain how PHP process the condition?
THX in advance, Felho
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