I've tried a number of things with no effect. The call to validation
errors is an undefined method. Can you please tell me what I am leaving
out?
And if it's okay to double up, since `def new` instantiates a new Song
object, I wanted to use `set` in `def create_song` and it would not work.
Right now, while it works (minus the validation error issues) it's
essentially creating a new Song object twice. Originally I used insert, so
I replaced it with set, and then save, but no go. Ok, thank you for the
help!
class Song < Sequel::Model
plugin :validation_helpers
self.raise_on_save_failure
def validate
super
validates_presence [:title, :length, :released_on, :lyrics]
end
end
def create_song
begin
@song = Song.create(params[:song])
rescue
flash[:notice] = @song.errors.full_messages
end
end
end
get '/new' do
protected!
@song = Song.new
slim :new_song
end
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