I’m just getting introduced to rails. I’ve started with the tutorials
mentioned in tutorialspoint.com. I am getting stuck at creating a
view. Tried the code on this page
and it gives me the following error:
undefined method `title’ for #<Book id: nil, created_at: nil,
updated_at: nil>
Here is the extracted source:
1:
Add new book
2: <% form_tag :action => ‘create’ do %>
3:
Title:
4: <%= text_field ‘book’, ‘title’ %>
5:
Price:
6: <%= text_field ‘book’, ‘price’ %>
7:
Subject:
Why is this happening?
–deostorll
Have you run all the necessary database migrations? Does the books
table have the title and price columns?
<% form_tag ({:action => ‘create’ })do %>
2009/8/27 JL Smith [email protected]
Have you run all the necessary database migrations? Does the books
table have the title and price columns?
I started all over. When I run the rake db:migrate I get this error:
$rake db:migrate
(in /home/deostroll/Desktop/sites/library)
== 20090828225043 Books: migrating
– t()
rake aborted!
undefined method `t’ for
#ActiveRecord::ConnectionAdapters::MysqlAdapter:0xb75c9ca4
(See full trace by running task with --trace)
I don’t understand this error?
Okay don’t worry I got that…and its fixed.