摘要：I am getting the following error in my Rails 3.2 functional tests:ActionView::Template::Error: undefined method `error_messages' for # The view code that is creating the error:# problematic codeHere is the code in my controller that is calling the above view code:render :action =>"edit&q 阅读全文

摘要：ActiveRecord::StatementInvalid in WelcomeController#indexActiveRecord::StatementInvalid in WelcomeController#indexCould not find table 'posts'rake db:setuprake db:migraterake db:seed另一个问题是：：：解决ActiveRecord::StatementInvalid (Mysql2::Error: Incorrect string value:今天碰到一个相当棘手的问题，那就是ActiveRecord 阅读全文