while($tmp=mysql_fetch_array($res)) { // now $tmp is now an array (as the function name suggests)
$rows[]=$tmp; // by assigning to $rows[], we make $rows an array, adding array $tmp as the last element
}
and this makes it multidimensional
Beauford.2002 wrote:
Great. now can you explain why this works. I'm confused at how PHP knows
this is a multidimensional array. I was trying something like $tmp[][]=???.
TIA
----- Original Message -----
From: "Marek Kilimajer" <[EMAIL PROTECTED]>
Cc: "Beauford.2002" <[EMAIL PROTECTED]>; "PHP General"
<[EMAIL PROTECTED]>
Sent: Friday, December 27, 2002 8:45 AM
Subject: Re: [PHP] Nested Arrays
Sorry, now I reminded myself this would cause a false element at the end
of $rows, use this:
while($tmp=mysql_fetch_array($res)) {
$rows[]=$tmp;
}
Marek Kilimajer wrote:
Simple:
while($rows[]=mysql_fetch_array($res)) {}
($res is a mysql result resource)
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