Question

我的问题是如何在多输入搜索栏中使用多个过滤器过滤我的公告？

我想仅仅注明尊重我的条件的公告。

现在我只搜索地理定位和参考文献。

信息：

我使用了带有ActiveRecord的PostgreSQL数据库
编码语言：Ruby On Rails
项目类型：遗产网站
搜索宝石：Pg搜索
Geolocalisation Gem：Geocoder

Annoucements_Controller.rb

def index
    if params[:search]
    @annoucements = Annoucement.all if params[:search][:search_by_city] == "" && params[:search][:search_by_reference] == ""
    @annoucements = Annoucement.near(params[:search][:search_by_city], params[:search][:distance], units: :km) if params[:search][:search_by_city] != ""
    @annoucements = Annoucement.search_by_city_and_reference(params[:search][:search_by_reference]) if params[:search][:search_by_reference] != ""
    else
    @annoucements = Annoucement.all
    end
  end

home.html.erb

  <%= simple_form_for :search, url: annoucements_path, method: :get  do |form|%>
        <%= form.input :search_by_status,label: false , collection: ['A vendre', 'A louer'], selected: "A vendre"%>
        <%= form.input :search_by_city, as: :string, label: false , placeholder: 'Ville'%>
        <%= form.input :search_by_reference, as: :string, label: false , placeholder: 'Reference'%>
        <%= form.input :distance, as: :hidden, input_html: {value: 10}%>
        <%= form.submit "Rechercher", class: 'btn btn-primary' %>
      <% end %>

annoucement.rb

geocoded_by :address
  after_validation :geocode, if: :address_changed?

  include PgSearch
  pg_search_scope :search_by_city_and_reference, against: {:city => 'A', :reference => 'B'}

我的目标是过滤此表单中的所有数据：的 index.html.erb

<%= simple_form_for :search, url: annoucements_path, method: :get  do |form|%>
       <%= form.input :search_by_status,label: false , collection: ['A vendre', 'A louer'], selected: "Achat"%>
       <%= form.input :search_by_city, as: :string, label: false , placeholder: 'Ville'%>
       <%= form.input :search_by_reference, as: :string, label: false , placeholder: 'Reference'%>
       <%= form.input :distance, label: "Périmètre de recherche (en Km)", input_html: {value: 10}, collection: 1..50%>
       <%= form.input :price, as: :integer, label: false , placeholder: 'Prix'%>
       <%= form.input :number_of_bedroom, as: :integer, label: "Nombre de chambre", placeholder: 'Nombre de chambre'%>
       <%= form.input :number_of_bathroom, as: :integer, label: 'Nombre de salle de bain',placeholder: 'Nombre de salle de bain'%>
       <%= form.input :size, label: 'Taille du bien (m2)', as: :integer, placeholder: 'Taille du bien (m2)'%>
       <%= form.input :field_size, as: :integer, label: 'Taille de terrain (m2)', placeholder: 'Taille de terrain (m2)'%>
       <%= form.input :balcony, as: :boolean, placeholder: 'Balcon'%>
       <%= form.input :garage, as: :boolean, placeholder: 'Garage'%>
       <%= form.input :furnished, as: :boolean, placeholder: 'Meublé'%>
       <%= form.submit "Rechercher", class: 'btn btn-primary' %>
<%end%>

谢谢你，再见

搜索栏具有多个输入和多个过滤器导轨

0 个答案: