_fb_login_and_redirect.html.erb

<% form_tag do %>

  <b><%= @helper_name %>(request.url,</b>

  <% field_set_tag do %>
    <%= label_tag :helper_condition, ':condition' %>
    <%= select_tag :helper_condition, options_for_select(['', '"javascript_returning_true"; true', '"javascript_returning_false"; false'], params[:helper_condition]) %>
  <% end  %>

  <% field_set_tag do %>
    <%= label_tag :helper_size, ':size' %>
    <%= select_tag :helper_size, options_for_select(['', 'small', 'medium', 'large'], params[:helper_size]) %>
  <% end  %>

  <% field_set_tag do %>
    <%= label_tag :helper_autologoutlink, ':autologoutlink' %>
    <%= select_tag :helper_autologoutlink, options_for_select(['', 'true', 'false'], params[:helper_autologoutlink]) %>
  <% end  %>

  <% field_set_tag do %>
    <%= label_tag :helper_background, ':background' %>
    <%= select_tag :helper_background, options_for_select(['', 'white', 'dark', 'light'], params[:helper_background]) %>
  <% end  %>

  <% field_set_tag do %>
    <%= label_tag :helper_length, ':length' %>
    <%= select_tag :helper_length, options_for_select(['', 'short', 'long'], params[:helper_length]) %>
  <% end  %>


  <b>)</b>

  <%= submit_tag 'Go' %>

<% end %>


<% if request.post? %>
  <% invocation = helper_invocation("#{@helper_name}(request.url", params) %>
  <%= render :partial => 'invocation_and_result' %>
<% end %>