[php] usowanie zmiennej z tablicy Opcje

[XP'ek]

Witam

Mam taki problem, tworze koszyk zakupow na sesjach i gdy usuwam jeden produkt z koszyka usowa mi wszystkie pod nim, czemu tak sie dzieje?

oto kod:

[PHP] pobierz, plaintext 
<?php
 
SESSION_START();
 
 
if(isset($_POST['basked_add']) && $_POST['basked_add'] == 1)
{
$product = Array('name' => 'jakis protukt', 'nr' => '2', 'sp' => '120', 'price' => '32.99');
$_SESSION['basked'][] = $product;
}
 
 
if(isset($_POST['basked_reset']) && $_POST['basked_reset'] == 1)
{
unset($_SESSION['basked']);
}
 
 
if(isset($_POST['basked_delete']))
{
$nr = $_POST['basked_delete'];
unset($_SESSION['basked'][$nr]);
}
 
 
 
$i=0;
$r=0;
$p=0;
 
while(isset($_SESSION['basked'][$i]))
{
print " 
".$_SESSION['basked'][$i]['name']."*
".$_SESSION['basked'][$i]['nr']."*
".$_SESSION['basked'][$i]['sp']."*
".number_format($_SESSION['basked'][$i]['price'], 2)."zł<br />
<form action='' method='POST'>
<input type='hidden' name='basked_delete' value='".$i."'>
<input type='submit' value='usuń'>
</form>";
 
$p=$p+$_SESSION['basked'][$i]['price'];
$i++;
}
 
 
print "Suma: ".number_format($p, 2)."zł<br />
W koszyku masz ".($i)." produktów";
 
 
 
print "<form action='' method='POST'>
<input type='hidden' name='basked_reset' value='1'>
<input type='submit' value='Wyczyść koszyk'>
</form>
 
<form action='' method='POST'>
<input type='hidden' name='basked_add' value='1'>
<input type='submit' value='dodaj'>
</form>";
 
?>
[PHP] pobierz, plaintext 

prosze sie nie przestraszyc to dopiero wersja w trakcie pracy

Ten post edytował XP'ek 9.09.2010, 20:40:28

[XP'ek]

Skasowałem tablice nr 1 czyli drugi produkt i kurcze widze ze tablica nie przesunela sie, jak moglbym to latwo obejsc?


nr: 1

Array ( [0] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) [1] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) [2] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) [3] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) )

Array ( [0] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) [2] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) [3] => Array ( [name] => jakis protukt [nr] => 2 [sp] => 120 [price] => 32.99 ) )