Colin Law wrote in post #1068465: > On 12 July 2012 17:37, Jean-Sbastien D. <li...@ruby-forum.com> wrote: >>> >> CUSTOMER ORDER >> first customer_id >> last pay_to >> ... ... >> >> Correct then in the model i should specify the relation ship correct? > > Can you explain the above again, I don't understand what you are > trying to achieve. Also it is best to talk first about models and > relationships, (has_many, belongs_to and so on) then the table > requirements will follow from that. > > So first tell us what the models are and what the relationships are. > > Colin
Well i am from MySQL world. I am use to a database has follow CUSTOMER ORDER customerID orderID firstName customerID lastName price password proceededAt emails In MySQL you would have has follow: PK customerID, orderID, FK order(customerID) to customer(customerID) In Rails if I understood I create has follow CUSTOMER ORDER first_name price last_name proceed_at password emails Now in models I would have to say Customer belongs to order Order has customer Now my main questions I understand I dont define customer_id and order_id in customer and order table because its already assume to have an id key when created. But in ORDER model should I define customer_id:integer and in model say ORder customer_id: has customer. To let it know that this field is actually a foreign key? -- Posted via http://www.ruby-forum.com/. -- 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-US.
