Notes posted by sagarbommidi

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April 2, 2013 - (v3.0.0 - v3.2.13)
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Use concat insted of joining collection explicitely

concat method will be useful to join the collection object from looping conditions.

arr = ["a", "b", "c"]
content_tag(:ul, :class => 'a class') do
  arr.each do |item|
  concat content_tag(:li, item)

And this will generate the html as shown below

<ul class="a class">