<%= with a block in rails 4

Question

I\'m trying to use a block in a helper,

but that\'s giving me this error:

SyntaxError - syntax error, unexpected \')\'
...rbout.concat(( green_title do ).t         


        

Answer 1

Your block is being associated with concat instead of content_tag

Try using parentheses to identify what belongs where.

concat(content_tag(:h3) do
  yield
end)