WebRails uses an evented file monitor to detect files changes by default. It can be configured instead to detect file changes by walking the autoload paths. This is controlled by the config.file_watcher setting. In a Rails console there is no file watcher active regardless of the value of config.enable_reloading. WebNov 25, 2013 · 3.4 after_initialize and after_find Whenever an Active Record object is instantiated the after_initialize callback will be called, either by directly using new or when a record is loaded from the database. It can be useful to avoid the need to directly override your Active Record initialize method.
ActiveModel::Callbacks - Ruby on Rails
Web文檔是通過 apitome 查看的,所以它使用 rails。 route.rb 中沒有路由,但 apitom 初始化程序會安裝文檔。 從 apitom 初始值設定項: # This determines where the Apitome routes will be mounted. WebMar 13, 2024 · Obviously it is not. I believe the same logic should be applied to rails initialization process and after_initialize callback. The after_initialize is called at the end of the whole initialize process. Neither of the docs says that the callback is run at the end, instead all of them say that it is run after - there is a significant difference ... i\\u0027m the biggest bird
ActiveRecord::Callbacks - Ruby on Rails
WebRails::Initializer The Initializeris responsible for processing the Railsconfiguration, such as setting the $LOAD_PATH, requiring the right frameworks, initializing logging, and more. It can be runeither as a single command that‘ll just use the default configuration, like this: Rails::Initializer.run WebAug 5, 2024 · Rails will use that particular setting to configure Active Record. These configuration methods are to be called on a Rails::Railtie object, such as a subclass of Rails::Engine or Rails::Application. config.after_initialize takes a block which will be run after Rails has finished initializing the application. Webafter_initialize is a process that automatically runs whenever a user accesses a form. :set_defaults is just the name of a method that we need to create. So, next we're going to create this method. def set_defaults end Inside this method, we're setting default values for main_image and thumb_image. i\u0027m the best there is