Book Image

Microsoft Dynamics AX 2009 Development Cookbook

By : Mindaugas Pocius
Book Image

Microsoft Dynamics AX 2009 Development Cookbook

By: Mindaugas Pocius

Overview of this book

Microsoft Dynamics AX provides a comprehensive Enterprise Resource Planning (ERP) solution for mid-size and larger organizations. Dynamics AX implementations are used worldwide by thousands of customers. With the new version - Dynamics AX 2009 - the system is due to expand even more rapidly. Every new implementation requires some level of customization, and all organizations want this to be done to the highest standards using proven approaches. This step-by-step guide will help you manage your company's ERP information and operations efficiently, and solve your business process problems in an effective and quick way. This book focuses on commonly used custom modifications in major Dynamics AX modules. This book contains commonly used bits of code which were real-world tested in at least one successful Dynamics AX implementation. Many of the recipes were deployed in many implementations and even across several versions of Dynamics AX. The examples in this book cover various areas of Dynamics AX to help developers not only learn about programming, but also about the functional side of Dynamics AX. The book should help developers who already know the basics of Dynamics AX programming to step up to the next level. The recipes allow you to look at the development from the perspective of business processes. You will learn to enhance your user interface using various Dynamics AX UI elements. Managing your data and functions will become easier. You will also get numerous development tips and tricks from a Dynamics AX development expert.
Table of Contents (12 chapters)
Microsoft Dynamics AX 2009 Development Cookbook
Credits
About the Author
About the Reviewers
Preface
Index

Preloading images


Some of the Dynamics AX controls like trees or lists in most cases, to represent the data in a richer way, have small icon images in front of the text. Icons could represent a type, status, availability, or any other property of the current item in the control.

Images are binary data and their processing might be time consuming. The Dynamics AX application provides a way of handling images to increase application performance. Normally, on those forms with lists or trees all required images are preloaded during form initialization. This reduces image loading time when the image is actually displayed to the user.

For this purpose, Dynamics AX contains a set of ImageListAppl derivative classes, which holds a specific set of images required in specific circumstances. For example, the ImageListAppl_Proj class in the Project module preloads project-related images representing project and transaction types during project tree initialization. So virtually no time is consumed for...