disable the submenu radio button if no main items are available

12 years ago · 98afc0f37a
parent 8906ba3554
commit 98afc0f37a
1 changed files with 2 additions and 2 deletions
--- a/app/views/wiki_menu_items/edit.rhtml
+++ b/app/views/wiki_menu_items/edit.rhtml
@ -31,9 +31,9 @@
      <%= form.label 'index_page', l(:label_wiki_show_index_page_link) %>
    </p>
    <p>
-      <%= form.radio_button 'setting', :sub_item %>
-      <%= form.label 'setting_sub_item', l(:label_wiki_show_submenu_item), {:id => 'with-select'} %>
      <% disabled = @possible_parent_menu_items.empty? %>
+      <%= form.radio_button 'setting', :sub_item, :disabled => disabled %>
+      <%= form.label 'setting_sub_item', l(:label_wiki_show_submenu_item), {:id => 'with-select'} %>
      <%= select_tag "parent_wiki_menu_item", options_for_select(@possible_parent_menu_items), :disabled => disabled %>
    </p>
  </fieldset>