[config guide] mention that config methods are to be called on Railtie subclasses

This commit is contained in:
Ryan Bigg
2011-11-01 11:18:17 +11:00
parent dfdbbe059f
commit e28bd7b226

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@@ -40,6 +40,8 @@ Rails will use that particular setting to configure Active Record.
h4. Rails General Configuration
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. That includes the initialization of the framework itself, plugins, engines, and all the application's initializers in +config/initializers+. Note that this block _will_ be run for rake tasks. Useful for configuring values set up by other initializers:
<ruby>