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Ruby ActiveRecord Basics Migrations and Relationships Relationships

Peter Lawless
Peter Lawless
24,404 Points

Singular/Plural model names in Rails

Can somebody help me understand how rails keeps track of model names, especially when the plural name is not just the singular with an 's' tacked on the end? In these videos on ActiveRecord in particular, I don't understand how rails knows that "time_entries" is the plural of "TimeEntry" or vice versa.

1 Answer

Seth Kroger
Seth Kroger
56,414 Points

Rails has a number of utility functions like underscore/camelize and pluralize/singularize that handle transforming one name to another. They are in a module called ActiveSupport::Inflector