![]() ![]() }And the Roleentity class that maps to the roles table in the database: package net.codejava constructors, getter and setters are not shown for brevity Private boolean = CascadeType.PERSIST, fetch = "users_roles", Public class User = GenerationType.IDENTITY) ![]() So we have the Userentity class that maps to the users table in the database, as shown below: package net.codejava Code for the Data Access layerWe will develop a function that allows the users to export information about users from the database to a PDF document. The code examples below demonstrate this scenario: the users click Export to PDF link and then the application will retrieve the requested information from the database, and generate a PDF document to the browser which will download the PDF file.Suppose that we have an existing Spring Boot application that makes use of Spring Data JPA and Hibernate for the data access layer, Thymeleaf for the view and MySQL as the database. ![]() Through this article, you will learn how to implement PDF export functionality for a Spring Boot application with OpenPDF (LibrePDF) is the Java library chosen for generating PDF documents. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |