On Jul 19, 2012, at 5:10 AM, tomkins wrote: > Hi, > > I currently have a page with a table-plus of companies, each of which can > have many contacts. All contacts are listed on another page in another table. > If I delete a company the contacts don't get deleted, they are left with null > value for their company attribute. > They are connected in my sqlite3 database, each contact row has a column with > companyID. > How can I delete all the contacts belonging to the company when I press > remove company?
You're looking for the :dependent option for has_many: http://guides.rubyonrails.org/association_basics.html#has_many-dependent --Matt Jones -- You received this message because you are subscribed to the Google Groups "Hobo Users" 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/hobousers?hl=en.
