upto 2.10

app/controllers/beers_controller.rb

@@ -14,10 +14,13 @@ class BeersController < ApplicationController
   def new
     @beer = Beer.new
     @breweries = Brewery.all
+    @styles = ["Weizen", "Lager", "Pale ale", "IPA", "Porter", "Lowalcohol"]
   end
 
   # GET /beers/1/edit
   def edit
+    @breweries = Brewery.all
+    @styles = ["Weizen", "Lager", "Pale ale", "IPA", "Porter", "Lowalcohol"]
   end
 
   # POST /beers or /beers.json

app/views/beers/_form.html.erb

@@ -18,7 +18,7 @@
 
   <div>
     <%= form.label :style, style: "display: block" %>
-    <%= form.text_field :style %>
+    <%= form.select :style, options_for_select(@styles) %>
   </div>
 
   <div>