view.html.eex :
<% Enum.each @account_types, fn(item) -> %>
<option value="<%= item.key %>"><%= item.name %></option>
<% end %>
<%= IO.puts(@data) %>
[output](http://pastecode.xyz/view/raw/9578ffc5](pastecode.xyz/view/raw/9578ffc5)
but option tag is not printed in html output