<%= link_to(raw('<i class="fa fa-download"></i>'),
link_params.merge(disposition: 'attachment'),
{title: "Download #{file_path}", class: "btn btn-info btn-sm"}) %>
<%= link_to(raw('<i class="fa fa-download"></i>'),
link_params.merge(disposition: 'attachment'),
{title: "Download #{file_path}", class: "btn btn-info btn-sm"}) %>