On August 4, 2004 11:16 am, Dave wrote: > I think his point was that the hash is calculated as the file is being > uploaded, which saves having to read the whole file a second time after > uploading is finished. For big files, and repetitious uploading, this > could probably save on the CPU cycles and I/O load a bit.
That is true, but to really validate the file you'd still want to check the data you have on disk, rather then what PHP supposedly saved to disk. Adding hidden fields (that may conflict with the ones some people already use) also seems like a recipe for trouble. Ilia -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
