Yeah variable number of option groups, currently working with PHP.
On Wed, Apr 1, 2009 at 1:07 AM, Mark Ratjens <[email protected]> wrote: > OK ... so how many option groups? are they variable? what language are you > trying to express this in? > > Torm3nt wrote: > > Unfortunately it doesn't quite work that straight forward when the > number of the different option groups = n =P > > > On Wed, Apr 1, 2009 at 12:52 AM, Mark Ratjens > <[email protected]> wrote: > > > Hmm ... what idioms are we allowed then? :-) > > Iterate over the sizes > within each size > iterate over the colours > make a combination and stow it somewhere > > Does that make sense? > > Either that or get some sleep :-) > > Torm3nt wrote: > > > This may seem rather simple to some, but being late at night it's > driving me up the wall.. > > The context behind this is I'm trying to create all unique product > options for a product. > > Consider: > > We have two product option groups, size and colour. > > Size contains: S, M, L, XL > Colour contains: red, blue, green, black, brown > > I need to write an algorithm (this isn't for ruby btw, so no ruby > idioms =P), that gets all unique combinations, for example: > > S red, S blue, S green, S black, S brown > M red, M blue.etc.etc. > > They're all valid, but I can't then go: > > red S - it's exactly the same option as before. > > I have tried to do this three different ways and each way I've hit a daed > end. > > > HELP! > > =) > > > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby or Rails Oceania" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rails-oceania?hl=en -~----------~----~----~----~------~----~------~--~---
