-<%= form_tag( {:controller => 'panels',:action => "create"}) do %>
+<%= form_for(@panel) do |f| %>
<%= render 'system/error_explanation', :obj => @panel %>
+
<div>
<label for="json">json data</label>
</div>
<div>
<%= submit_tag t('panels.create_from_json') -%>
</div>
-<% end -%>
+<% end %>