:noreply, assign(socket, search_term: query, results: results, searching: query != "" ) end
Using PostgreSQL's Full-Text Search # lib/my_app/repo.ex defmodule MyApp.Repo do use Ecto.Repo, otp_app: :my_app Custom full-text search function def full_text_search(queryable, search_term, fields) do search_term = search_term |> String.trim() |> String.replace(~r/\s+/, " & ") # Convert spaces to & for AND operator
<%= if @searching do %> <div class="mt-4"> <h3>Found > length() results</h3> <div class="space-y-2"> <%= for result <- @results do %> <div class="p-4 border rounded"> <h4 class="font-bold"><%= result.title %></h4> <p><%= result.content %></p> </div> <% end %> </div> </div> <% end %> </div> """ end end # config/config.exs config :my_app, :search, language: "english", min_word_length: 2, stop_words: ["the", "a", "an", "and", "or"], highlight: true, highlight_tag: "<mark>" 10. Testing the Search # test/my_app/search_test.exs defmodule MyApp.SearchTest do use MyApp.DataCase alias MyApp.Blog alias MyApp.Blog.Post
base_query |> apply_filters(params) |> apply_full_text_search(params) |> rank_by_relevance(params[:search_term]) end