Rails 6 adds ActiveSupport::ParameterFilterRails 6 has moved ParameterFilter from ActionDispatch to ActiveSupport in order to support filtered attributes with ActiveRecord::Relation#inspect.
Rails 6 adds each_value method to ActionController::ParametersRails 6 adds each_value method to ActionController::Parameters
Rails 6 adds Purpose Metadata to CookiesRails 6 adds purpose metadata to cookies to prevent attackers from copying the value of one cookie and use it for another.
Handling attachments in Action Text in Rails 6
This is part two of our multipart series exploring Action Text, In part 1, we looked at basic of how we can get started with providing WYSIWYG support in our Apps using ActionText.
Rails 6 - Action Mailbox tryoutRails 6 has added Action Mailbox to process inbound emails. This post tries a deep dive trying to set it up
Rails 6 - Active Storage changesRails 6 brings in image_processing gem, support for different image types and improvements in Active Storage.
Rails 6 adds guard against DNS rebinding attacksRails 6 adds guard against DNS rebinding attacks by allowing whitelisting of hosts in config
Rails 6 removes Action View helper image_altRails 6 removes the deprecated `image_alt` helper from Action View.
Rails 6 adds after_save_commitRails 6 adds after_save_commit callback shortcut.
Using bind parameters in Active Record for SQL security and performanceUsing bind parameters in Active Record for improved SQL security and performance