...

View Full Version : How I can compare if two flashes are the same?



xiaoxia
03-20-2009, 04:58 PM
Hi,

Is it possible to compare if one flash the user uploaded is the same as the one we already have in the server by php?

Thanks for helping!

Xiaoxia

tomws
03-20-2009, 06:18 PM
Perhaps md5_file() (http://us3.php.net/manual/en/function.md5-file.php)?

jeffatrackaid
03-20-2009, 08:08 PM
I would use any number of checksums on the file. MD5 should work very well. The issue is that you cannot compare checksums until the file is already uploaded.



EZ Archive Ads Plugin for vBulletin Copyright 2006 Computer Help Forum