rails g migration AddAuthorToBooks author:string

fjordllc · Sep 1, 2024 · 411b916 · 411b916
1 parent 6fe551e
commit 411b916
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Showing 5 changed files with 18 additions and 2 deletions.
diff --git a/app/controllers/books_controller.rb b/app/controllers/books_controller.rb
@@ -65,6 +65,6 @@ def set_book
 
     # Only allow a list of trusted parameters through.
     def book_params
-      params.require(:book).permit(:title, :memo)
+      params.require(:book).permit(:title, :memo, :author)
     end
 end
diff --git a/app/views/books/_book.html.erb b/app/views/books/_book.html.erb
@@ -9,4 +9,9 @@
     <%= book.memo %>
   </p>
 
+  <p>
+    <strong>Author:</strong>
+    <%= book.author %>
+  </p>
+
 </div>
diff --git a/app/views/books/_form.html.erb b/app/views/books/_form.html.erb
@@ -21,6 +21,11 @@
     <%= form.text_area :memo %>
   </div>
 
+  <div>
+    <%= form.label :author, style: "display: block" %>
+    <%= form.text_field :author %>
+  </div>
+
   <div>
     <%= form.submit %>
   </div>

diff --git a/db/migrate/20240901025850_add_author_to_books.rb b/db/migrate/20240901025850_add_author_to_books.rb
@@ -0,0 +1,5 @@
+class AddAuthorToBooks < ActiveRecord::Migration[7.2]
+  def change
+    add_column :books, :author, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb