About unique number generation using php
Posted: Thu Oct 22, 2009 7:31 am
Hi,
I need help in generating unique number using php.I tired using rand() in php.But, by using rand() method,i'm getting the values repeatedly.
I want unique numbers in my application. each time in loop, i need a unique number.
If anybody know of generating unique numbers using php,pls reply aeap.
Thank u inadvance,
madhu.
I need help in generating unique number using php.I tired using rand() in php.But, by using rand() method,i'm getting the values repeatedly.
I want unique numbers in my application. each time in loop, i need a unique number.
If anybody know of generating unique numbers using php,pls reply aeap.
Thank u inadvance,
madhu.