Tukukkk

I have an error in my project where in active admin it keeps on telling me missing template. Help on what to do what I want to happen is to be able to add a staff user in active admin

Missing template admin/vendor/update_add_staff,
active_admin/resource/update_add_staff,
active_admin/base/update_add_staff,
inherited_resources/base/update_add_staff, application/update_add_cat
with {:locale=>[:en], :formats=>[:html], :variants=>,
:handlers=>[:erb, :builder, :raw, :ruby, :coffee, :arb, :jbuilder,
:slim, :csvbuilder]}. Searched in:
/Users/James/work-files/apps/views "/Users/james/.gem/gems/devise-4.0.3/app/views" *
"/Users/james/.gem/bundler/gems/apipie-rails-1f7d8419b7f4/app/views" *
"/Users/james/.gem/bundler/gems/activeadmin-09d00c2d9638/app/views" *
"/Users/james/.gem/gems/kaminari-core-1.1.1/app/views"

Below is the codes:

Starting from admin/vendor.rb

the button "add" connects to the action item:

  action_item :edit_add_staff, only: [:show, :edit] do

    link_to('Add cat', edit_add_staff_admin_vendor_path(resource))

  end

then the action item connects to :

<%= simple_form_for([:admin, resource], url: update_add_staff_admin_vendor_path(resource), method: :put) do |f| %>

    <div class="input text optional">

        <label for="vendor_staff_users">Current Staff List</label>

        <div class="indent-display">

            <% resource.staff_users.each do |staff| %>

                ID: <%= staff.id %> | <%= staff.full_name %> <br/>

            <% end %>

        </div>

    </div>



    <div class="input optional">

      <label class="optional" for="vendor_staff_users">Staff ID</label>

      <%= text_field_tag('vendor[staff_user]') %>

      <span class="hint">Hint: Enter the staff user id</span>

    </div>



    <%= f.submit 'Add Staff' %>



  <% end %>

then it is linked to:

member_action :update_add_staff, method: :put do

    u = User.find(params[:vendor][:staff_user])

    if u.staff_user == false

      u.staff_user = true

      u.vendor_id = id

      binding.pry

      u.save

    redirect_to admin_vendor_path(resource)

    end

  end

and this is the routes:

 resources :vendors, only: [:show, :update] do

    resources :users,         controller: 'vendors/vendor_users' do

      member do

        post :update_add_staff

I hope someone can help me I don't really know what to do

@Pavel is right. Your member_action has an if statement. If u.staff_user == false, then it will redirect_to admin_vendor_path(resource), which I assume is working. Otherwise, no render or redirect has happened, so rails will default to attempting to render, and it will try to render the action update_add_staff.

To resolve this, you could add an else section to your if statement, or move the redirect_to outside of the if block.

# This should resolve the issue

member_action :update_add_staff, method: :put do

  u = User.find(params[:vendor][:staff_user])

  if u.staff_user == false

    u.staff_user = true

    u.vendor_id = id

    binding.pry

    u.save

  else

    flash[:error] = "Access denied"

  end



  redirect_to admin_vendor_path(resource)

end