<%= form_tag "add_keyword", :id => "id" do -%> <%= hidden_field_tag :authenticity_token, form_authenticity_token %>

Add a keyword:

<%= text_area_tag 'body', personal_keyword, class: 'keywordField' %> <%= hidden_field_tag :id , cur_id %>

<%= submit_tag "Save keywords" %>

<% end -%>