Hello people. I have a big problem here. In my rails 3.0.9 app I have a model "invoice" that model "accepts nested attributes" for "invoice details". So, I don't have a "controller" nor "views" for "invoice details", just model, because I have a "partial" in "invoices views" for the "nested attributes".
The thing is that I need to run a custom validation when every "invoice details" is created, and I need a variable stored in "session". But Models can not access "session" variables. So I want to know, how can I access that variable and then use it in my validation. Thanks -- 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 [email protected]. 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.
