how do I know how many file users upload

[gca07738]

in the client side(through web)
I set up a user defined upload file interface which can be add upload file as they want to.
But then I don't know how many file they upload.
nu=file quantity
<input type=file name=uploadfile[]> (nu=1)
....(nu=2)

.....

Server side

for($i=0;$i<$nu;$i++):
................
how can I know nu is ??

[cgraz]

I dont' know how this works, but if you created an array uploadfile[], then you can use count() to know how many items are in that array.

echo count($uploadfile);

Cgraz

[gca07738]

Originally posted by cgraz
I dont' know how this works, but if you created an array uploadfile[], then you can use count() to know how many items are in that array.

echo count($uploadfile);

Cgraz [/B]

cgraz,thanks!

In this case(type=file),it seems that count($FILES['file']['name'])
if type=text,it goes count($POST[file]).

[cgraz]

Glad you got it to work. Didn't think it made a difference what type of file it was. That's kind of odd.

Cgraz