Thank you very much man, I have it working now. T.
On Thursday, July 19, 2012 12:45:55 PM UTC+1, Matt jones wrote: > > > 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 view this discussion on the web visit https://groups.google.com/d/msg/hobousers/-/KS6I1VMplz4J. 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.
