how to add html id to rails form_tag

Question

I am using Rails 2.2.2 and I would like to add an id to the html form code generated by the form_tag.

<% form_tag session_path do -%>      
<% end -%&g         


        

Answer 1

In my case I needed to put HTML options in {} to actually add id to form_tag, like this:

<%= form_tag(some_update_path(@some_record), { method: :put, id: "some-id" }) do <% end %>