Hi All, thanks who helped me yesterday …
I am currently designing my “object model” for a project management system
for software projects. One problem I have always encountered irrespective of
wehter the language is Perl, Python or Ruby is the mapping of database
fields to class attributes. For example if I do a mysql db call and load a
hash for a specific tuple, in most cases the db table names will not be in
user firendly naming format eg prj_acc_id or prj_name, it would be silly to
use these names as accesor’s in a class.
Has anyone come up with an easy yet effective way of doing this ? I was
thinking of having a corresponding hash that mapped the field name to the
attribute name
I looked at ruby’s alias option but am not sure if this is the appropriate
item to use as an alternative to hash mapping ?
Any advice would be most welcome
Graeme Matthew
Analyst Programmer
Mercer Investment Consulting
Level 29, 101 Collins Street, Melbourne, VIC, 3001, Australia
Tel - 61 3 9245 5352 Fax - 61 3 9245 5330
visit http://www.merceric.com
···
__
This e-mail and any attachments may be confidential or legally privileged.
If you received this message in error or are not the intended recipient, you
should destroy the e-mail message and any attachments or copies, and you are
prohibited from retaining, distributing, disclosing or using any information
contained herein. Please inform us of the erroneous delivery by return
e-mail.
Thank you for your cooperation.
ec03/04