Php problem

Jose 123 escreveu:
> Hi!
> I would like to ask about some solution for my problem.
> I want to generate a number randomly but the number must not equal the ones in
> my database.
> This is important couse if somebody upload a picture a number is generated,
> but how do i write the image path for the picture if i don't no what number's
> been generated?
> Thank you in advance.
>
Why not use "microtime"?

http://www.php.net/manual/en/function.microtime.php

http://www.educar.pro.br/a/dttime/index.php?pn=14&tr=17

http://www.educar.pro.br/a/dttime/index.php?pn=11&tr=17

http://www.educar.pro.br/a/math/index.php?pn=39&tr=41

--
zerof
http://www.educar.pro.br/
Apache - PHP - MySQL - Boolean Logics - Project Management
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