while($einarray[$i]) {
$i++;
}
$i hat nach der Schleife den Wert 0. Was kann ich dagegen tun? Und warum passiert das?
Danke
$i++;
}
$i hat nach der Schleife den Wert 0. Was kann ich dagegen tun? Und warum passiert das?
Danke
error_reporting(E_ALL);
ini_set('display_errors', 1);
$signaturen=explode("|", $signatur);
var_dump($i);
var_dump($signaturen[$i]);
while($signaturen[$i]) {
$i++;
}
$select=rand(0, $i);
return $signaturen[$select];
$oE = error_reporting(E_ALL);
$oD = ini_set('display_errors', 1);
$signaturen=explode("|", $signatur);
var_dump($signatur);
var_dump($signaturen);
var_dump($i);
var_dump($signaturen[$i]);
while($signaturen[$i]) {
$i++;
}
$select=rand(0, $i);
error_reporting($oE);
ini_set('display_errors', $oD);
return $signaturen[$select];
Warning
: ini_set() has been disabled for security reasons in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 101 string(43) "text" array(1) { [0]=> string(43) "text" } Notice: Undefined variable: i in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 106 NULL Notice: Undefined variable: i in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 107 Notice: Undefined index: in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 107 NULL Notice: Undefined variable: i in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 108 Notice: Undefined index: in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 108 Notice: Undefined variable: i in /usr/export/www/vhosts/funnetwork/hosting/account/src/func/user.php on line 111
<?php
function f($signatur)
{
$signaturen=explode('|', $signatur);
return $signaturen[array_rand($signaturen)];
}
for($i=0; $i<10; $i++)
{
echo f('a|b|c|d').' ';
}
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