Getting error while rendering form in active admin dashboard - rails?
<p>I am getting error while rendering   the form from partial   in  active admin dashboard.My form partial look like: </p>

<p><strong>app/views/admin/dashboard/_form.html.arb</strong></p>

<pre><code>insert_tag active_admin_form_for :bill do |f|
  inputs do
  input :from_date
  input :to_date
  input :expiry_date
  end
  actions
end
</code></pre>

<p>And my dashboard code looks like :</p>

<pre><code>ActiveAdmin.register_page "Dashboard" do

  menu priority: 1, label: proc{ I18n.t("active_admin.dashboard") }

  content title: proc{ I18n.t("active_admin.dashboard") } do

 columns do
   column do
     panel "Generate Bills" do

        render partial: 'form'  #rendering form partial

     end
   end
  end
end
</code></pre>

<p>I am getting following error while clicking on dashboard menu link :</p>

<p><a href="https://i.stack.imgur.com/BtuKZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BtuKZ.png" alt="Error pic"></a>
help me out 
thnxx!</p>