About foreach loop

[kesikkafa]

can i use 2 arrays in one foreach loop? i mean something like this ;

foreach($grades as $grade and $courses as $course) 

{
...
}

[Prikid]

As far as I know, no.

[gsnedders]

PHP Code:

while (list(, $grade) = each($grades) && list(, $course) = each($courses))

{
...
} 


Would do what you're trying to do.

[ralph l mayo]

Also if the arrays directly correspond, which I assume they do, since it doesn't make sense to process them concurrently if not, you can do something like

PHP Code:

foreach ($grades as $key=>$grade)
{
    // $class' corresponding element to the current $grade is $class[$key]
} 


or:

PHP Code:

$keys = count($grades);
for ($ii = 0; $ii < $keys; ++$ii)
{
    // corresponding elements are $grades[$ii] and $class[$ii]
}