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About unique number generation using php

Posted: Thu Oct 22, 2009 7:31 am
by madhurima
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. :)

Re: About unique number generation using php

Posted: Fri Oct 23, 2009 12:30 pm
by josh
uniqid