class Spout::Models::Tables::ChoicesVsChoices
Generates a table of
Public Instance Methods
headers()
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# File lib/spout/models/tables/choices_vs_choices.rb, line 14 def headers header_row = [""] + filtered_domain_options(@chart_variable).collect(&:display_name) if @totals header_row += ["Total"] end [header_row] end
rows()
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# File lib/spout/models/tables/choices_vs_choices.rb, line 34 def rows rows_result = filtered_domain_options(@variable).collect do |option| row_subjects = @filtered_subjects.select { |s| s.send(@variable.id) == option.value } row_cells = filtered_domain_options(@chart_variable).collect do |chart_option| count = row_subjects.count { |s| s.send(@chart_variable.id) == chart_option.value } count > 0 ? Spout::Helpers::TableFormatting.format_number(count, :count) : { text: "-", class: "text-muted" } end row = [option.display_name] + row_cells if @totals total = row_subjects.count row += [total == 0 ? { text: "-", class: "text-muted" } : { text: Spout::Helpers::TableFormatting.format_number(total, :count), style: "font-weight:bold" }] end row end if @filtered_subjects.count { |s| s.send(@variable.id).is_a?(Spout::Models::Empty) } > 0 unknown_values = filtered_domain_options(@chart_variable).collect do |chart_option| { text: Spout::Helpers::TableFormatting.format_number(@filtered_subjects.count { |s| s.send(@chart_variable.id) == chart_option.value && s.send(@variable.id).is_a?(Spout::Models::Empty) }, :count), class: "text-muted" } end unknown_row = [{ text: "Unknown", class: "text-muted" }] + unknown_values if @totals unknown_row += [{ text: Spout::Helpers::TableFormatting.format_number(@filtered_subjects.count { |s| s.send(@variable.id).is_a?(Spout::Models::Empty) }, :count), style: "font-weight:bold", class: "text-muted" }] end rows_result << unknown_row end rows_result end
title()
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# File lib/spout/models/tables/choices_vs_choices.rb, line 10 def title "#{@variable.display_name} vs #{@chart_variable.display_name}" end