On 6 January 2012 01:10, Daisy Di <li...@ruby-forum.com> wrote: > Colin Law wrote in post #1039519: >> On 5 January 2012 02:53, Daisy Di <li...@ruby-forum.com> wrote: >>> dont have this column,and i cant change any thing in the database,how to >>> resolve this problem?Thanks . >> >> A way to resolve the problem is to stick to the rails conventions for >> id columns and so on. That is the best way unless you have a legacy >> database and *really* cannot change the schema. >> >> Colin > > Hi Colin, > i really have a legacy database and cant change anything...... > thanks very much
In that case some of the clever stuff in Rails may not be available to you, you may have to do them 'by hand' so to speak. I don't know whether there is a way of using build in the way you want in your circumstance. The alternative is just to create the object explicitly. I expect you have already googled for rails legacy database to get as far as you have. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
