[RUBY] [Rails] Creating a search box


Routing settings Controller settings view file: create search

Routing settings

Added search to profiles routing.


resources :profiles do
    get :search, on: :collection
search_profiles GET    /profiles/search(.:format)     profiles#search

Controller settings

This time, we assume a case where there is a partial match for: name, a case where the gender matches, or a case where both match.


def search
    if params[:name].present? && params[:sex].present?
      @profiles = Profile.where('name LIKE ?', "%#{params[:name]}%").where(sex: "#{params[:sex]}")
    elsif params[:name].present?
      #Partial Match
      @profiles = Profile.where('name LIKE ?', "%#{params[:name]}%")
    elsif params[:sex].present?
      @profiles = Profile.where(sex: "#{params[:sex]}")
      # @profiles = Profile.none
      @profiles = Profile.none

Create view


<h1>Search box</h1>
<%= form_with url: search_profiles_path, method: :get, local: true do |f| %>
<%= f.label :name, "name" %>
<%= f.text_field :name %>

 <%= f.label :male%><%= f.radio_button :sex, :male%>
 <%= f.label :Female%><%= f.radio_button :sex, :Female%>

<%= f.submit :search %>
<% end %>

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