On behalf of your future customers, please don't - having to enter long Windows product keys every now and then is painful enough. A random 8 digit number should be plenty given that once a code has been used, it can be reused for another purchase.
2009/2/25 alinmircea_s <[email protected]>: > --- In [email protected], "stinasius" <stinas...@...> wrote: >> >> hello guys before i ask this let me say i know that many people will >> probably suggest using online payment systems like paypal but that is >> not an option in my case. so this is what i would like to know. i have >> a website where companies can post ads but before they can post the ad >> they have to have a code(key) which they purchase. lets say someone >> wanted to have his ad running for a month and the total monthly charge >> is 20 dollars, they have to purchase the code for 20 dollars which >> they input into the system and if valid then they can post their ad. >> can i create a system in flex/as3/coldfusion to generate the codes and >> tie a particular code to an amount for example if you want your ad to >> run for a month and it costs $20 then the system generates different >> codes that are worth $20 or can i use a database of some kind to store >> the codes? and how can i validate the code is worth $20? hope my >> question is clear. >> > Google: CreateUUID(). > > > > ------------------------------------ > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Alternative FAQ location: > https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 > Search Archives: > http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links > > > >
