Problem in uploading files in php 4.5

Hello

I am using PHP 4.6 and trying to upload photograph on webpage but
getting $_FILES empty. checked php.ini file also hopefully its
correct.
*******************************
; Whether to allow HTTP file uploads.
file_uploads = On

; Temporary directory for HTTP uploaded files (will use system default
if not
; specified).
;upload_tmp_dir =

; Maximum allowed size for uploaded files.
upload_max_filesize = 2M

*******************************

Also I have used this same function with PHP 4.1 where it worked fine.
but don't know why it is returning null value of $_FILES in php4.6

hi,
i think you have to spacify the temp directory in php.ini file first so
check this
upload_tmp_dir ="C:\php\your_temp_dir" (windows paltform)
where (your_temp_dir) is the temprory directory on your server if you
fix this we can check the following :
1-check $_FILES if it have data or not by using
-------------------------------------------------------------------------
echo "<pre>"; //nothing imoprtant only HTML tag
print_r($_FILES ); //to print the array (keys and values)
echo "</pre>"; //nothing imoprtant only HTML tag
------------------------------------------------------------------------
if $_FILES array is not empty you will find somthing like this

Array
(
[mycontrol] => Array
(
[name] => php.gif
[type] => image/gif
[tmp_name] => C:\php\upload\phpB.tmp
[error] => 0
[size] => 3872
)

)
--------------------------------------------
if you have somthing like this that mean you are ok and the $_FILES
array is filled
--------------------------------------------
have good time.