Hi Erik,
> I have a foreach loop, where I execute some
> commands for each element in a certain array.
> One thing I would like to add to this loop is a
> counter, so that on each iteration of the loop
> I have a next higher number. The following does
> not work:
>
> foreach ($months) {
> $i = 1;
> // do some things
> $i++;
> }
>
> because in each new iteration of the loop, $i
> is reset to 1. Is there a way that I can
> achieve this effect? Thanks for any advice,
Put the $i = 1 outside the loop.
$i = 1;
foreach ($months) {
// do some things
$i++;
}
Incidentally, I *really* hope you're not planning on doing:
$i = 1;
foreach ($months) {
echo "month ". $i. " is ". $months[$i]. "<br>";
$i++;
}
if you are, I suggest you play around with
foreach ($months as $currentMonth) {
and see where it gets you :-)
Cheers
Jon
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