Re: array problem
- From: "pkp" <kamnev.pavel@xxxxxxxxx>
- Date: 30 Mar 2006 22:51:47 -0800
julian_m писал(а):
let's say that I've an array like this:
$AL_array = Array (
[0] => Array ( [23] => 1 ) ,
[1] => Array ( [24] => 2 ) ,
[2] => Array ( [25] => 3 ) ,
[3] => Array ( [35] => 4 ) ,
[4] => Array ( [23] => 1 ) ,
[5] => Array ( [31] => 2 ) ,
[6] => Array ( [32] => 1 ) ,
);
and I want to output
key 23 => level 1
key 24 => level 2
key 25 => level 3
key 35 => level 4
key 23 => level 1
key 31=> level 2
key 32=> level 1
I've tried "list" without luck, and I cant see where could be the
problem....
for ($i = 1; $i <= count($AL_array); $i++){
list($id, $level) = $AL_array[$i];
echo "key $id => level: $level<br>";
}
above code prints
key => level
key => level
key => level
key => level
key => level
key => level
key => level
(without the array values)
Any hint?
regards - jm
Try please this:
/////////////////////////////////////////////////////////////////////////
while(list($id, $level) = each($AL_array))
{
list($id1, $level1) = each($level);
echo "key $id1 => level: ".$level1."<br>";
}
/////////////////////////////////////////////////////////////////////////
.
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