search for: condition_block

...# this is a hack for attributes which are reserved words like ''type'' + name = "#{column.name}_before_type_cast" + validates_length_of name, :maximum=>column.limit + end + end + } + end + def condition_block?(condition) condition.respond_to?("call") && (condition.arity == 1 || condition.arity == -1) end -- Posted via http://www.ruby-forum.com/.

Hi! I got a class named EinsatzFilter which I serialized to session. Before saving to session it works afterwards I keep getting the message: "undefined method `to_s'' for #<Person:0x38c6ab8>". "Person" is a from ActiveRecord::Base inherited class. Code: class EinsatzFilter include ApplicationHelper attr_reader :personen, :monat, :projekte, :kunde

Hi there, I''ve got the following in my model: validates_format_of :postcode, :with => /^([a-zA-Z]{1,2}[0-9]{1,2} [0-9]{1}[a-zA-Z]{2})$/, :message => "is not valid", :if => :postcode ... but it''s not working - it always insists on validation, even if postcode is empty. Basically, the postcode field is optional, but if it''s filled in, I want to