On 24 Sep 2008, at 00:44, ressister wrote:
> > Right Heimdull, thanks. So my model setup is correct for what I'm > trying to achieve you think? Any idea why this works: > > @first = Entry.find(:first, :include => :category) > @first.category.name > > ...and this does not? > > @entries = Entry.sum(:price, :include => :category, :conditions => > ['user_id = 1'], :group => 'categories.id') Because they are going down 2 different code paths. One is loading the entry and then the category. The is trying to generate the appropriate join statement. It just so happens that the latter is bust in rails 2.1 for has_one :through associations (the former is also broken but not in a noticeable way) Fred > > > It doesn't seem like my model setup is using the catogory_entries > table successfully as a join table. Thoughts? > > -A > > On Sep 23, 7:10 pm, heimdull <[EMAIL PROTECTED]> wrote: >>>> Categories doesn't have an entry_id, it doesn't seem to be >>>> picking up >>>> entry_category as the join table, though based on its naming, it >>>> isn't >>>> a traditional join table otherwise it would be called >>>> category_entry. >> >> With the setup that Andres suggested you need a entry_id in the >> categories table. > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
