[Rails] Re: has_many through association on unsaved objects

On Thursday, 30 October 2014 13:56:51 UTC-4, Markus D. wrote: > > Hello, > > I just stumbled upon a behaviour about associations I do not really > understand why Rails/ActiveRecord cannot get the connection. Using > activerecord (4.2.0.beta2). > > To describe it, lets work with theses models: >

Re: [Rails] rails version and copying app

On Thursday, 30 October 2014 14:19:46 UTC-4, Robert Fitzpatrick wrote: > > Colin Law wrote: > > That tells you it is rails 4.0.0 as activemodel is one of the > > components. However, rather than seeing what versions are installed > > (there could be more than one version of the gems installed