Have you ever wanted to add an icon of some sort to a link, but couldn’t figure out how to add that <span><i class='glyphicon glyphicon-star'></i></span> in there?

The solution is to use the link_to helper as a block!

The formal syntax, as seen in the link_to documentation, is:

link_to(options = {}, html_options = {}) do
  # name

And translated into a more concrete example in an ERB template, it looks like:

<%= link_to your_path, class: 'your-class' do %>
  <span><i class='glyphicon glyphicon-star'></i></span>
<% end %>

Thanks to this Stack Overflow answer for inspiring this post!

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