Programmiererforum

$fruit = array(0 => "Lemon", 1 => "Apple");
$order = array(0 => "no1", 1 => "no2");
$new_array = array();
foreach ($order as $index) {
$new_array[$index] = $fruit[$index];
}
print_r($new_array);

Notice: Undefined index: no1 in C:\xampp\htdocs\jobs.php on line 6
Notice: Undefined index: no2 in C:\xampp\htdocs\jobs.php on line 6

[code]$fruit = array(0 => "Lemon", 1 => "Apple");
$order = array(0 => "no1", 1 => "no2");
$new_array = array();
foreach ($order as $index) {
$new_array[$index] = $fruit[$index];
}
print_r($new_array);
[/code]
[b] Es zeigt: [/b]
[code]Notice: Undefined index: no1 in C:\xampp\htdocs\jobs.php on line 6
Notice: Undefined index: no2 in C:\xampp\htdocs\jobs.php on line 6
[/code]
Was soll ich tun?