Book Image

Salesforce Lightning Platform Enterprise Architecture - Third Edition

By : Andrew Fawcett
Book Image

Salesforce Lightning Platform Enterprise Architecture - Third Edition

By: Andrew Fawcett

Overview of this book

Salesforce Lightning provides a secure and scalable platform to build, deploy, customize, and upgrade applications. This book will take you through the architecture of building an application on the Lightning platform to help you understand its features and best practices, and ensure that your app keeps up with your customers’ increasing needs as well as the innovations on the platform. This book guides you in working with the popular aPaaS offering from Salesforce, the Lightning Platform. You’ll see how to build and ship enterprise-grade apps that not only leverage the platform's many productivity features, but also prepare your app to harness its extensibility and customization capabilities. You'll even get to grips with advanced application architectural design patterns such as Separation of Concerns, Unit Testing and Dependency Integration. You will learn to use Apex and JavaScript with Lightning Web Components, Platform Events, among others, with the help of a sample app illustrating patterns that will ensure your own applications endure and evolve with the platform. Finally, you will become familiar with using Salesforce DX to develop, publish, and monitor a sample app and experience standard application life cycle processes along with tools such as Jenkins to implement CI/CD. By the end of this book, you will have learned how to develop effective business apps and be ready to explore innovative ways to meet customer demands.
Table of Contents (17 chapters)

Generating printable content

Salesforce has a built-in PDF generation engine that can take your HTML markup and turn it into a PDF. This is a very useful feature for generating more formal documents such as invoices or purchase orders.

You can access it using the renderAs attribute of the apex:page element on a Visualforce page, setting it to pdf. Note that you would typically dedicate a specific Visualforce page for this purpose rather than attempt to use this attribute on one that's used for other purposes.

Make sure that you use as much vanilla HTML and CSS as possible; the Visualforce standard components do not always render well in this mode. For this reason, it is also useful to use the standardStylesheets attribute to disable Salesforce CSS as well.

You can also programmatically access this capability by using the PageReference.getContentAsPDF method and attach the...