7/25/2023 0 Comments Gts files sizebox![]() This layer allows you to present the data from database rows as objects and embellish these data objects with business logic methods. In Rails, the model is handled by what’s called an object-relational mapping layer entitled Active Record. The controller handles the incoming requests (such as Save New Account, Update Product, Show Post) by manipulating the model and directing data to the view. The model contains the “smart” domain objects (such as Account, Product, Person, Post) that holds all the business logic and knows how to persist themselves to a database. This pattern splits the view (also called the presentation) into “dumb” templates that are primarily responsible for inserting pre-built data in between HTML tags. Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Control pattern.
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