Ruby on rails fancygrid问题

在gem文件中

gem 'fancygrid', '2.0.1', :path => 'lib/fgrid'

将源从复制到lib/fgrid中

在控制器中：

    @contacts = current_user.contacts.where(:status => 0).page(params[:page]).per_page(15).search(params[:search])
fancygrid_for :contacts, :builder => ContactsGridBuilder, :persist => true do |g|       
  # specify attributes to display  
  # g.attributes :email_id, :name
  # specify the callback url for ajax loading
  g.ajax_url = contacts_path
  # finally call find to query the data
  g.find do |query|
    query.where("user_id = ?", current_user.id).order(:name)
  end

获取错误

ActionView::Template::Error (Missing template fancygrid/fancygrid with {:handlers=>[:erb, :builder, :slim, :arb, :coffee], :formats=>[:html], :locale=>[:en, :en]}. Searched in:
* "/home/love/rails/odbf11/app/views"
* "/home/love/.rvm/gems/ruby-1.9.3-p194/gems/activeadmin-0.5.1/app/views"
* "/home/love/.rvm/gems/ruby-1.9.3-p194/gems/kaminari-0.14.1/app/views"
* "/home/love/.rvm/gems/ruby-1.9.3-p194/gems/devise_invitable-1.1.6/app/views"
* "/home/love/.rvm/gems/ruby-1.9.3-p194/gems/devise-2.2.3/app/views"
* "/home/love/.rvm/gems/ruby-1.9.3-p194/gems/maktoub-0.2.5/app/views"
* "/home/love/rails/odbf11/lib/fgrid/app/views"
):
  28: 
29: <span id="contact_list">
30: 
31: <%= fancygrid :contacts %>
32:     
33:     
34:   
lib/fgrid/lib/fancygrid/view/helper.rb:10:in `fancygrid'
app/views/contacts/index.html.erb:31:in `_app_views_contacts_index_html_erb__33025325_105720290'
app/controllers/contacts_controller.rb:27:in `block (2 levels) in index'
app/controllers/contacts_controller.rb:26:in `index'
config/initializers/quiet_assets.rb:7:in `call_with_quiet_assets'

ActionView:：Template:：Error（缺少带有{：handlers=>[：erb，：builder，：slim，：arb，：coffee]，：formats=>[：html]，：locale=>[：en，：en]}的范奇格/范奇格模板。在以下位置搜索：
*“/home/love/rails/odbf11/app/views”
*“/home/love/.rvm/gems/ruby-1.9.3-p194/gems/activeadmin-0.5.1/app/views”
*“/home/love/.rvm/gems/ruby-1.9.3-p194/gems/kaminari-0.14.1/app/views”
*“/home/love/.rvm/gems/ruby-1.9.3-p194/gems/designe\u invitable-1.1.6/app/views”
*“/home/love/.rvm/gems/ruby-1.9.3-p194/gems/designe-2.2.3/app/views”
*“/home/love/.rvm/gems/ruby-1.9.3-p194/gems/maktoub-0.2.5/app/views”
*“/home/love/rails/odbf11/lib/fgrid/app/views”
):
28: 
29: 
30: 
31: 
32:     
33:     
34:   
lib/fgrid/lib/fancygrid/view/helper.rb:10:in'fancygrid'
app/views/contacts/index.html.erb:31:in`_app\u views\u contacts\u index\u html\u erb\u 33025325\u 105720290'
app/controllers/contacts_controller.rb:27:in `索引中的块（2级）'
app/controllers/contacts_controller.rb:26:in'index'
config/initializers/quiet_assets.rb:7:in'call_with_quiet_assets'

---

请建议我怎么办

我已经解决了这个问题

在gem文件中，我需要添加haml

  gem 'haml'

这就解决了问题