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 $last_key:
... stuff for last
> while (list ($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++;
}
--
P
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 $info is an Assoc Array
> >
> > while (list ($key, $val)
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() is
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 $info is an Assoc Array
while (list ($key, $val) = each ($info))
{
do stuff
}
I would like to do slightly different stuff if I'm at the very first, or
very last item in the array. How do I do this. Below is the pseudo code
which would be ideal:
while (list ($key
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