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  • Book Overview & Buying Lift Application Development Cookbook
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Lift Application Development Cookbook

Lift Application Development Cookbook

By : Gilberto Tadeu Garcia Jun
4.4 (7)
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Lift Application Development Cookbook

Lift Application Development Cookbook

4.4 (7)
By: Gilberto Tadeu Garcia Jun

Overview of this book

Developing secure web applications is one of the most important tasks developers have to deal with. With Lift, it is easy to create solid and formidable web applications as it is the most secure web framework available today. The View-First approach and being able to handle things as purely data transformation, makes working with Lift an exciting task. "Lift Application Development Cookbook" teaches you how to build web applications using this amazing framework. The book moves gradually, starting with the basics (starting a new project, submitting a form, and so on) before covering more advanced topics such as building a REST API and integrating your application with other technologies and applications. "Lift Application Development Cookbook" takes you on a journey of creating secure web applications. Step-by-step instructions help you understand how things work and how various elements relate to each other. You'll learn different ways to process a form, build dynamic HTML pages, and create an API using REST. You'll also learn how to work with relational and NoSQL databases and how to integrate your application with other technologies as well as with third-part applications such as Gmail and Facebook. By the end of the book, you will be able to understand how Lift works and be able to build web applications using this amazing and exciting framework.
Table of Contents (15 chapters)
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Lift Application Development Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1
Index

Introduction


We have learned how to create snippets, how to work with forms, and Ajax, how to test your code, and how to create a REST API, and all this is awesome! However, we did not learn how to persist data to make it durable.

In this chapter, we will see how to use Mapper, an object-relational mapping (ORM) system for relational databases, included with Lift.

The idea is to create a map of database tables into a well-organized structure of objects; for example, if you have a table that holds users, you will have a class that represents the user table.

Let's say that a user can have several phone numbers. Probably, you will have a table containing a column for the phone numbers and a column containing the ID of the user owning that particular phone number.

This means that you will have a class to represent the table that holds phone numbers, and the user class will have an attribute to hold the list of its phone numbers; this is known as a one-to-many relationship.

Mapper is a system that...

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