Help with While loop

[tommy168]

Hey guys,

 

I got some questions about the while loop

 

It's dealing with the "qset" as you can see below:

 

$get = "SELECT qset from mailing_list where email = '$email'";
$result = mysqli_query($connect, $get) or die($connect);
while ($row = mysqli_fetch_array($result)){
extract($row);
$qset = rsort($row);
$qset = (int)end($row);

}

if (empty($qset) || $qset < 1){
$qset = 1;
return $qset;
} elseif ($qset >=1){
$qset = $qset + 1;
return $qset;
}

echo $qset; 

 

Nothing echoed out... Why?

 

Also it seems like the script got stuck at the while loop, as no sql commands that follow up are processed

 

Any help is appreciated!

 

Thanks

[Mahngiel]

my readings on extract() gives me the impression you aren't using it properly.

[link to manual]