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Liferay Portal Systems Development

You're reading from   Liferay Portal Systems Development Build dynamic, content-rich, and social systems on top of Liferay with this book and ebook

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Product type Paperback
Published in Jan 2012
Publisher Packt
ISBN-13 9781849515986
Length 546 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (17) Chapters Close

Liferay Portal Systems Development
Credits
About the Author
Acknowledgement
About the Reviewers
1. www.PacktPub.com
2. Preface
1. Liferay Enterprise Portal FREE CHAPTER 2. Service-Builder and Development Environment 3. Generic MVC Portlets 4. Ext Plugin and Hooks 5. Enterprise Content Management 6. DDL and WCM 7. Collaborative and Social API 8. Staging, Scheduling, Publishing, and Cache Clustering 9. Indexing, Search, and Workflow 10. Mobile Devices and Portlet Bridges

Dynamic data lists and dynamic data mapping


The portal provides capabilities to build Dynamic Data Lists (DDL) and Dynamic Data Mapping (DDM). Through DDL and DDM, users can define web form, document types, metadata set, and columns of various input styles, such as, free form, drop-down list, combo-box, date, number, text, and predefined list values (such as list of users, list of order types, and list of inventory types). Some columns can be drop-downs with predefined values that only allow you to choose one of the options defined. Other columns can be drop-downs with predefined values that are a collection of all previously entered values in that column and that allow you to enter a new value. The other columns may allow selecting more than one value. The DDL and DDM can be tied to a service to retrieve values.

Models and services

The following figure depicts DDL models, DDM models, and their relationships. The entity DDLRecordSet is associated with the entity DDMStructure. It may contain...

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