search for: add_on_empty

...] = ''Client was successfully created.'' redirect_to :action => ''list'' else render :action => ''new'' end end Model # includes the following validates_presence_of :first_name protected def validate errors.add_on_empty %w(first_name) end And if I try to enter a new ''client'' missing the first name, it sends me to trace error page but doesn''t capture it as it suggests in Agile book. This is making me crazy and is a continuation of my issue from last night which a decent night sleep an...

Hi - I have 3 fileds a user can fill out. They can fill out 2 of them or just one of them, for example. fill out these 2 fields: Field1 and Field2 Or fill out this field: Field3 In my model how do I use validates_presence_of for Field1 and Field2 or just Field3. I want to do something like this: validates_presence_of Field1, Field2 OR validates_presence_of Field3 So the user can fill out

.../1.8/gems/activerecord-1.6.0/lib/active_record/ base.rb:1031:in `method_missing'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.6.0/lib/active_record/ validations.rb:443:in `send'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.6.0/lib/active_record/ validations.rb:443:in `add_on_empty'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.6.0/lib/active_record/ validations.rb:442:in `each'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.6.0/lib/active_record/ validations.rb:442:in `add_on_empty'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.6.0/lib...

...and then dependent of the gender, there''s different fields that needs validation. I''m wondering what''s the preffered way of doing this. The session data is not present in the model, i.e: class Myclass < ActiveRecord::Base belongs_to :member def validate errors.add_on_empty %w{ required_field } if @session["member"].gender == ''m'' end end does not work since the @session["member"] variable is not set. I''ve tried to set: @member = @session["member"] in my controller before I call Myclass.save and that doesn&...

Hello, I need to have this for :create and :login how do I do so validates_presence_of :login, :password, :password_confirmation, :user_name, :email, :on => :create I do need it to be off in a number of places though -- Posted via http://www.ruby-forum.com/.

THE SCHEMA IN THE MODEL a small write up on ''putting the schema in the model'' This is a write up on an issue best covered in a mailing list thread of Januari 2006 (see the links in the text), I repost it because I think it deserves a place on the agenda. == Why? == I was switching back and forward between the model files and the schema.rb -- off course I have