each() function

[micki]

Hi,

When I run this test of each() function:
<?php
$limbaje=array(10=>"Perl",20=>"PHP",21=>"Python");
$fiecare=each($limbaje);
$zero=$each[0];
$unu=$each[1];
$cheie=$each['key'];
$valoare=$each['value'];
echo "<br>zero=$zero";
echo "<br>unu=$unu";
echo "<br>cheie=$cheie";
echo "<br>valoare=$valoare";
?>
I receive this on browser:
zero=
unu=
cheie=
valoare=

Why? Can you tell me? I don't receive the each() function results.

I run Apache 1.3.14(PHP 4.0.6) on Linux SuSE 7.1 .
Browser: Netscape 4.76

Many thanks,
Micki

[Weedpacket]

Well, you're looking in an array called $each for information you put in an array called $fiecare - that could have something to do with it 🙂

[micki]

You're right.
Thank you very much for your help.
Micki

Originally posted by micki
Hi,

When I run this test of each() function:
<?php
$limbaje=array(10=>"Perl",20=>"PHP",21=>"Python");
$fiecare=each($limbaje);
$zero=$each[0];
$unu=$each[1];
$cheie=$each['key'];
$valoare=$each['value'];
echo "<br>zero=$zero";
echo "<br>unu=$unu";
echo "<br>cheie=$cheie";
echo "<br>valoare=$valoare";
?>
I receive this on browser:
zero=
unu=
cheie=
valoare=

Why? Can you tell me? I don't receive the each() function results.

I run Apache 1.3.14(PHP 4.0.6) on Linux SuSE 7.1 .
Browser: Netscape 4.76

Many thanks,
Micki

🙂