Finding posts under a category name keyword with pg_search on Rails 5


Finding posts under a category name keyword with pg_search on Rails 5



I'm using gem pg_search and doing multi-search for Website and Post tables. I am able to search by records title, but I also want to be able to search records based on categories they belong to.


pg_search



So, for example, when I type "typographic" (category name) to search input, all Website and Post records under that category should be listed, as well as all records that have "Typographic" in the title.



I think it can be done with association but I could not make it work 🤷‍♂️



_header.html.erb


<%= form_tag search_index_path, method: :get do %>
<%= text_field_tag :query, params[:query], placeholder: "Search" %>
<% end %>



search_controller.rb


class SearchController < ApplicationController
def index
@pg_search_result = PgSearch.multisearch(params[:query])
end
end



models/post.rb


class Post < ApplicationRecord
include PgSearch
multisearchable :against => :title,
using: {tsearch: {disctionary: "english"}},
associated_against: {category: :title},
ignoring: :accents



models/website.rb


class Website < ApplicationRecord
include PgSearch
multisearchable :against => [:title, :website_url],
using: {tsearch: {disctionary: "english"}},
associated_against: {website_category: :title},
ignoring: :accents





Why the Website model in question?
– Jagdeep Singh
Jun 29 at 7:55


Website





will this help: github.com/Casecommons/pg_search#pg_search_scope?
– Jagdeep Singh
Jun 29 at 8:04





@JagdeepSingh I just udpated the question. I basically do multip search for Post and Website tables
– Designer
Jun 29 at 8:44





@JagdeepSingh I tried that associated_against: { categories: :title } from the link, but it doesnt return records for that :/
– Designer
Jun 29 at 8:45





@Designer can you try to rebuild the indexes again and search them
– rohit
Jun 29 at 9:31









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