Is there somewhere good that describes the structure of the numbers? A quick Google found this: http://www.bizexchange.com.au/services/usercontentpage.aspx?pageid=qaanzic
On Fri, Nov 26, 2010 at 15:23, Tim McEwan <[email protected]> wrote: > Considering the potential purpose of this app, I think it'd be best to store > it in parts to facilitate lookups by the different classifiers. Also the > strings might change - the government revises them every 5 years or so, I > believe. > -- > Tim McEwan > Sent with Sparrow > > On Friday, 26 November 2010 at 15:18, Simon Russell wrote: > > Once your model has the code assigned, do you need to link to the code > parts? Could you just store it as a string? (And use the hierarchy > to help build up the string) > > On Fri, Nov 26, 2010 at 15:14, Tim McEwan <[email protected]> wrote: > > Hey guys, > I have a model that has_one "ANZIC code". ANZIC codes are classifiers set > by the gov that are 4 or fewer levels deep: division, sub-division, class & > group. > Most of the time, the objects we're tracking won't have an advertised code, > so the data entry person will need to drill down into the classifications to > hone in on the most appropriate code. I'm thinking 4 sequential select > lists for UI. (Let me know if you've a better idea. :-) > What about model-wise? I'm not keen on the idea of creating 3 has_many > relationships, resulting in 4 look-up queries, but I also think a ne sted > set > may be overkill because this isn't n-levels deep, it's always 4 or less. > How should it be designed so that it'll be easy to reference and easy to > display the full compound code string? > Please and thank you! > > -- > Tim McEwan > Sent with Sparrow > > -- > 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. > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby or Rails Oceania" gro up. > 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. > > -- > 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. > -- 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.
