Thanks a lot for your fast answers,
I'll do it like -TG and Jordan in his last post suggested!
Sabine
-------- Original-Nachricht --------
Betreff: [PHP] Assign values in foreach-loop
Datum: Wed, 07 Sep 2005 19:14:40 +0200
Von: Sabine <[EMAIL PROTECTED]>
Antwort an: [EMAIL PROTECTED]
An: PHP general <php-general@lists.php.net>
Hello to all,
is it possible to assign values to the array for which I do the
foreach-loop?
foreach ($_SESSION['arr1'] as $arr1) {
foreach ($_SESSION['arr2'] as $arr2) {
if ($arr1['id'] == $arr2['id']) {
$arr1['selected'] = true;
}
}
}
I think $arr1 is only a temp-var, so the assignment won't reflect on
$_SESSION['arr1'] . Is that right?
Surely I can do it with a for-loop, but those arrays are a bit complex
and a foreach would be much easier to read.
Thanks in advance for your answers
Sabine
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