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ok I searched this site and the manual but perhaps i was just looking for the wrong thing...
I have an image upload script that works dandy, but I'd like the ability for the user to change their picture, I know how to do it from the database, but how do I clean that file off my server after they change it to the new pic?
nope, wont generate an error, unless you spit out an error yourself by actually checking to see if the file exists in the php script, so no other person can upload the same filename and overwrite something you dont want overwritten.