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MultiValueInput#collection is responsible for what to draw. #61

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merged 1 commit into from
Jan 13, 2015
Merged

MultiValueInput#collection is responsible for what to draw. #61

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18 changes: 6 additions & 12 deletions app/inputs/multi_value_input.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -10,20 +10,14 @@ def input(wrapper_options)
HTML

collection.each do |value|
unless value.to_s.strip.blank?
markup << <<-HTML
<li class="field-wrapper">
#{build_text_field(value)}
</li>
HTML
end
markup << <<-HTML
<li class="field-wrapper">
#{build_text_field(value)}
</li>
HTML
end

# One blank line at the end
markup << <<-HTML
<li class="field-wrapper">
#{build_text_field('')}
</li>
</ul>

HTML
Expand Down Expand Up @@ -61,7 +55,7 @@ def input_dom_id
end

def collection
@collection ||= Array.wrap(object[attribute_name])
@collection ||= Array.wrap(object[attribute_name]).reject { |value| value.to_s.strip.blank? } + ['']
end

def multiple?; true; end
Expand Down