I always create a record I use new. And the save method by default has the argument: validate => true
So it should work. Are you refactoring the application of the book Jump Start by Darren Jones? El lunes, 16 de octubre de 2017, 20:43:25 (UTC-4), French Fry escribió: > > Got it figured out. See even though I didn't have > #raise_error_on_save_failure set to false, using create was leaving my > object nil. I don't know, maybe it needs to be set to true to not effect > the errors. I just thought true was the default. Now, that I am using new > and save, errors are working. > > On Monday, October 16, 2017 at 4:33:02 PM UTC-6, French Fry wrote: >> >> 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 >> >> >> -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sequel-talk. For more options, visit https://groups.google.com/d/optout.
