updating computer time - Mass updating records with a custom list controller

When you define an callback, you will receive a deprecation warning about this upcoming change.When you are ready, you can opt into the new behavior and remove the deprecation warning by adding following configuration to your are backed by a new implementation. Loofah in turn uses Nokogiri, which wraps XML parsers written in both C and Java, so sanitization should be faster no matter which Ruby version you run.Previously Rails would render files using the ERB template handler.

mass updating records with a custom list controller-8

Make sure you are on Ruby 2.2.2 version or greater, before you proceed.

In Rails 4.2, an Active Record model inherits from in Active Record and Active Model, then the entire callback chain is halted.

You can now use wildcard matching for your template dependencies.

For example, if you were defining your templates as such: # This is a work-around for streamed controllers performing authentication with Warden/Devise.

With this option turned on, forms in your application will each have their own CSRF token that is specified to the action and method for that form. In the next version, these errors will no longer be suppressed.

Instead, the errors will propagate normally just like in other Active Record callbacks.The best way to be sure that your application still works after upgrading is to have good test coverage before you start the process.If you don't have automated tests that exercise the bulk of your application, you'll need to spend time manually exercising all the parts that have changed.If your application stores nested configuration in For more information on changes made to Rails 5.0 please see the release notes.From Ruby on Rails 5.0 onwards, Ruby 2.2.2 is the only supported Ruby version.The new version updates is now masked so that it varies with each request.

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