Sha256: 8711c3b6accb02f363ced4261b31355e71ef8d5e77a655ba20edd53645430b71
Contents?: true
Size: 844 Bytes
Versions: 15
Compression:
Stored size: 844 Bytes
Contents
# QuestionGrid
# - Represents a grid layout of a set of questions
#
# :kind - 'QuestionGrid' for single table inheritance (STI)
# :content - questions
module Fe
class QuestionGrid < Element
has_many :elements, -> { order('position asc, id asc') },
class_name: "Element",
foreign_key: "question_grid_id",
dependent: :nullify
def num_cols
num = cols.to_s.split(';').length
num = 1 if num == 0
num
end
def has_response?(answer_sheet = nil)
elements.any? {|e| e.has_response?(answer_sheet)}
end
def export_hash
super_hash = super
children = elements.collect do |e|
h = e.export_hash
h[:question_grid_id] = :parent_id
h
end
super_hash[:children] += children
super_hash
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems