[PHP] problem z foreach Opcje

[lled3]

[PHP] pobierz, plaintext 
<?php
print_r($temp);
		 $temp2=Array();
	if( count( $wartosc ) > 0 )
	//przenumerowanie kluczy
	foreach($temp as $klucz => $wartosc)
	{
		$temp2 = $wartosc;
	}
			print_r($temp2);
?>
[PHP] pobierz, plaintext 

pierwsze print_r wyswietla:

Kod

Array (     [5] => Array         (             [tag] => duży             [ile] => 10.5         )      [2] => Array         (             [tag] => lew             [ile] => 5.6         )      [1] => Array         (             [tag] => olbrzymi             [ile] => 5         )      [11] => Array         (             [tag] => cichy             [ile] => 4.8         )      [4] => Array         (             [tag] => smok             [ile] => 4         )      [3] => Array         (             [tag] => samochód             [ile] => 4         )      [13] => Array         (             [tag] => spokojny             [ile] => 2.4         )      [8] => Array         (             [tag] => malinka             [ile] => 2         )      [0] => Array         (             [tag] => auto             [ile] => 2         )      [6] => Array         (             [tag] => kiwi             [ile] => 1.6         )      [10] => Array         (             [tag] => owoc             [ile] => 1.4         )      [14] => Array         (             [tag] => kolczatka             [ile] => 1         )      [7] => Array         (             [tag] => tygrys             [ile] => 1         )      [9] => Array         (             [tag] => krokodyl             [ile] => 1         )      [12] => Array         (             [tag] => kangur             [ile] => 1         )  )

drugie

Kod

Array ( )

a chaielm zeby przenumerowalo klucze

Ten post edytował lled3 7.08.2008, 19:05:18

[nospor]

nie: $temp2 = $wartosc;
a: $temp2[] = $wartosc;


pozatym caly twoj kod mozna zmiescic w jednej linijce:

[PHP] pobierz, plaintext 
<?php
$temp2 = array_values($temp);
?>
[PHP] pobierz, plaintext 

Nie wymyslaj koła na nowo

[lled3]

dzięki nospor
ile to już lat my sie znamy ?