Multiple radio button groups who send data in an array

Question

I\'ve tried the following:

<%= form_for .... do |f| %>
    <%= f.label \"test1\" %>
        <%= radio_button_tag \'value[]\', \"1\" %>
             


        

Answer 1

Try this and let me know what happens:

<%= form_for .... do |f| %>
  <%= f.label 'test1' %>
    <%= radio_button_tag 'value[group_one]', '1' %>
    <%= radio_button_tag 'value[group_one]', '2' %>
  <%= f.label 'test2' %>
    <%= radio_button_tag 'value[group_two]', '1' %>
    <%= radio_button_tag 'value[group_two]', '2' %>
  <%= f.submit 'test_send' %>
<% end %>

You should be able to get your data in the controller with params[:value] and then params[:value][:group_one] and params[:value][:group_two].