Class: Qe::QuestionGrid

Inherits:
Element
  • Object
show all
Defined in:
app/models/qe/question_grid.rb

Direct Known Subclasses

QuestionGridWithTotal

Instance Method Summary collapse

Methods inherited from Element

#all_elements, #duplicate, max_label_length, #position, #ptemplate, #question?, #required?, #reuseable?, #set_position

Instance Method Details

#has_response?(answer_sheet = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/qe/question_grid.rb', line 19

def has_response?(answer_sheet = nil)
  elements.any? {|e| e.has_response?(answer_sheet)}
end

#num_cols ⇒ Object 



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# File 'app/models/qe/question_grid.rb', line 13

def num_cols
  num = cols.to_s.split(';').length
  num = 1 if num == 0
  num
end

#questions ⇒ Object 



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# File 'app/models/qe/question_grid.rb', line 23

def questions
  ret_val = first_level_questions
  elements.each do |e|
    if e.respond_to?(:questions)
      ret_val += e.questions
    end
  end
  ret_val
end