I just came across a *much* better way to do this in Andris Valums' ajax_upload plugin:
var get_uid = function(){ var uid = 0; return function(){ return uid++; } }(); That's what's called a "closure", btw. http://valums.com/
I just came across a *much* better way to do this in Andris Valums' ajax_upload plugin:
var get_uid = function(){ var uid = 0; return function(){ return uid++; } }(); That's what's called a "closure", btw. http://valums.com/