Something along these lines? $flipped=array_flip($arr); unset($flipped[$val]) return array_flip($flipped);
>From the manual of array_flip: If a value has several occurrences, the latest key will be used as its values, and all others will be lost. -Logan -----Original Message----- From: Tijnema ! [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 10, 2007 3:53 PM To: [EMAIL PROTECTED] Cc: PHP Subject: Re: [PHP] Array remove function? On 4/10/07, Richard Lynch <[EMAIL PROTECTED]> wrote: > http://php.net/unset That works when you know the key, but will that work when you only know the value? Tijnema > > > On Tue, April 10, 2007 2:49 pm, Tijnema ! wrote: > > Hi, > > > > Is there currently a function that removes a key/value from an array? > > I use this code right now: > > function array_remove($array,$remove,$remove_value = true) > > { > > foreach($array as $key => $value) { > > if($remove_value && $value != $remove) { > > $new_array[$key] = $value; > > } elseif (!$remove_value && $key != $remove) { > > $new_array[$key] = $value; > > } > > } > > return $new_array; > > } > > > > array_remove(array(1=>2,2=>3),2,true); // array (2=>3) > > array_remove(array(1=>2,2=>3),2,false); // array (1=>2) > > > > Anyone knows if there already exists such function? > > > > Else should i create future request? > > > > Tijnema > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > -- > Some people have a "gift" link here. > Know what I want? > I want you to buy a CD from some indie artist. > http://cdbaby.com/browse/from/lynch > Yeah, I get a buck. So? > > -- 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
