Re: Array function to delete

On Thu, 2002-04-25 at 12:34, Nathan wrote: > No. :-) > > What I've had to do is add a dummy value, unset($array[4]) and then array_pop the dummy > value off > the array to get it out of there completely. The reason: unset will only remove > $array[4]'s value, > not the key. > > There are plenty of other ways I'm sure, but simply unsetting has really messed me up on > occasion. > I'll unset a value and then implode my array (say a list of numbers), and end up with a > string like > so: > > 1,233,642,,234,5632, > > Where I've unset the 4th and last keys. Which of course really messes up and explode. > > # Nathan You need to upgrade. :) The above hasn't been true for a while...at least since 4.1.2 and perhaps earlier. > ----- Original Message ----- > From: "Liam Gibbs" <liamgibbs@yahoo.com> > To: <php-general@lists.php.net> > Sent: Thursday, April 25, 2002 1:22 PM > Subject: [PHP] Array function to delete > > > I've been checking the PHP documentation, but can't > find a function that will delete a member of an array, > like such: > > $a = array(1, 2, 3, 4, 5); > > Use the function, say array_delete($a, 3); and that > will delete the third member in the array (which would > be 4 above), so that the array would contain 1, 2, 3, > 5. > > Is there such a function? > > __________________________________________________ > Do You Yahoo!? > Yahoo! Games - play chess, backgammon, pool and more > http://games.yahoo.com/ > > -- > 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 > > -- Torben Wilson <torben@php.net> http://www.thebuttlesschaps.com http://www.hybrid17.com http://www.inflatableeye.com +1.604.709.0506