Hi,
I wondered if anyone knew what would be the better method to use to see if a file has
been sent/uploaded?
method 1:
if ($HTTP_POST_FILES['file']['name'] != "none" && $HTTP_POST_FILES['file'] != "") {
method 2:
if (@$fp = fopen($HTTP_POST_FILES['file']['tmp_name'],"r")) {
method 2 seems to work better, and seeing as I have to open the file on the next line
testing to see if its there seemed the better way to do it?
How can I find out how long my scripts take to execute?
I'm currently using..
$stimer = timer();
// code ......
$etimer = timer();
echo "\n\nPage processed in: ". ($etimer-$stimer);
Function timer() {
$milli = explode(" ", microtime());
return $milli[0];
}
Which works but is their a better way to do it?
Thanks,
Matt
