Off teeh top of my novice head I think count() or sizeof() is what your
looking for.
-Original Message-
From: Alexander Ross [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 5:23 PM
To: [EMAIL PROTECTED]
Subject: [PHP] assoc array question
I have this: (note that $info
But what about the first position??
-Original Message-
From: Brian V Bonini [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 15, 2002 5:37 PM
To: Alexander Ross; [EMAIL PROTECTED]
Subject: RE: [PHP] assoc array question
Off teeh top of my novice head I think count() or sizeof
aha!! array_keys !!!
Brian V Bonini [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Off teeh top of my novice head I think count() or sizeof() is what your
looking for.
-Original Message-
From: Alexander Ross [mailto:[EMAIL PROTECTED]]
Sent:
while (list ($key, $val) = each ($info))
{
do stuff
}
$count = 0;
$last = sizeof($info);
While (list($key, $val) = each($info))
{
if ($count == 0)
{
// first time through
}
if ($count == $last)
{
// last time through
}
// do stuff
$count++;
}
--
PHP
last($info);
$last_key=key($info);
reset($info);
$first_key=key($info);
foreach($info as $key=$val) {
switch($key) {
case $first_key:
... stuff for first element ...
break;
case $last_key:
... stuff for last
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