FOR loop turns infinite, beats me

[Anon]

ello folks,

i have the following lines of code:

for ($i = 0; $i < count($cart) - 1; ++$i) {
//$treshold[$cart[$i][ref]] += $cart[$i][amount];
echo \"treshold[\" . $cart[$i][ref] . \"] += \" . $cart[$i][amount] . \"<br>\";
}

This works and gives me some output like

treshold[BY087] += 30
treshold[BY087] += 15
treshold[GGGGG4] += 6

From the moment i uncomment that second line thing go wrong.
Apache starts eating all my memory so i think the loop turns infinite for some reason that beats me.
What am i missing here?

Putting the count() outside the condition and predeclaring $treshold doesn\'t solve my prob.

TIA
vanne

[[deleted]]

First, put a counter inside the loop that will limit the whole thing to say 10 iterations.

Then, use
print_r($treshold)
to print the full content of $treshold to the screen that might give you some clue as to what is happening.

[Anon]

Also, it's generally poor programming practice to put a count() function in a loop conditional unless you intend the counted item to be incrememented or decremented inside the loop. It's much better to pull out the count() and assign it to a variable before the loop.