Foreach

[Mg2]

well...🙂 here's my leet code i wrote...cough(borrowed off some manual)...it uses foreach construct....
reset ($arr);
while (list($key, $value) = each ($arr)) {
echo "Key: $key; Value: $value<br>\n";
}

foreach ($arr as $key => $value) {
echo "Key: $key; Value: $value<br>\n";
}

could you explain this to me in non-programming lingo...thanky

i believe it resets the value of each array index? bla.....

[Floodboy]

you're just printing in the screen the values and the keys of an array

while (list($key, $value) = each ($arr))

foreach ($arr as $key => $value)

those lines are the same thing, that's it, just printing

[Mg2]

what's reset($str) for? ...sorry...i'm n00bish

[shawon22]

it just put array pointer to the beginning

[cgraz]

there's a more detailed explanation here

Cgraz

[Weedpacket]

For that matter, there's more information available here.