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 element ... break; default: ... stuff for everything else ... break; } } On Thu, 15 Aug 2002, Alexander Ross wrote: > 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, $val) = each ($info)) > { > if(onFirstKey or onLastKey) > do fun stuff > else > do other stuff > } > > Please help. Thanks > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php