Question

我有一个带有加载模式的简单应用程序我添加了Active Admin gem并且它工作得很好但是当我尝试从Active Admin UI编辑加载但它没有显示我的某些字段的下拉列表：{ {3}}

我的加载表格

<div class="form-row">
  <div class="field">
    <%= f.input :name, label: "Tittle", placeholder: 'Give A Tittle To Your Shipment' %>
  </div>
</div>

<div class="form-row">
  <div class="field">
    <%= f.input :description, label: "Description", placeholder: 'Define Your Shipment' %>
  </div>
</div>

<div class="pickup">
  <div class="form-row">
    <div class="field">
      <span class="fa fa-map-marker"></span>
      <%= f.input :from, :collection => ["Kolkata"],
:input_html => {:class => 'selectpicker'}, :label => 'Pickup (City)', :prompt => 'Select Pickup City' %>
    </div>
  </div>
</div>

<div class="delivery">
  <div class="form-row">
    <div class="field">
      <span class="fa fa-map-marker"></span>
      <%= f.input :to, :collection => ["Kolkata", "Mumbai", "Delhi"],
:input_html => {:class => 'selectpicker'}, :label => 'Delivery (City)', :prompt => 'Select Delivery City' %>
    </div>
  </div>
</div>

admin_user.rb

class AdminUser < ActiveRecord::Base
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, 
         :recoverable, :rememberable, :trackable, :validatable
end

货件型号

class Shipment < ActiveRecord::Base
    include PublicActivity::Model
    tracked owner: ->(controller, model) { controller && controller.current_user }
    acts_as_votable
    belongs_to :user
    has_many :comments, :dependent => :delete_all
    has_attached_file :image, styles: { medium: "300x300#" }, :default_url => "missing.jpg"
  validates_attachment_content_type :image, content_type: /\Aimage\/.*\Z/
end

有效模式发货模式

ActiveAdmin.register Shipment do

# See permitted parameters documentation:
# https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
#
 permit_params :list, :of, :attributes, :on, :model, :name, :description, :from, :to, :date, :pay, :status, :image
#
# or
#
# permit_params do
#   permitted = [:permitted, :attributes]
#   permitted << :other if resource.something?
#   permitted
# end
end

Answer 1

我想你忘了添加：as =＆gt;选择示例代码如下：

<script>

$(document).ready(function() {
    {% for a in all_results %}
            $('#{{a.set|slice:":7"}}_{{ a.item }}_{{ a.kidu|slice:":2" }}').html('<a class="a1" href="{% url 'req_detail_view' a.id %}">{{ a.id }}</a>');
            $('#{{a.set|slice:":7"}}_{{ a.item}}_{{ a.kidu|slice:":2" }}').addClass('{{ a.state__name.split|join:"_" }}');
    {% endfor %}
});
</script>

Active Admin下拉列表未显示rails 4

1 个答案: