Development and tooling

Using Client Extensions

Using Client Extensions Liferay DXP 2024.Q1+/Portal 7.4 GA112+ Using client extensions, you can extend Liferay without using OSGi modules. Deploy them to any Liferay environment, whether you host...

Published Date: May 9, 24, 6:45 PM

Using the Checkout Step Client Extension

Using the Checkout Step Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to create a new checkout step. This tutorial uses an example client extension from...

Published Date: May 9, 24, 6:45 PM

Using the Payment Integration Client Extension

Using the Payment Integration Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to integrate with a new payment method in Liferay. This client extension from...

Published Date: May 9, 24, 6:45 PM

Using the Shipping Engine Client Extension

Using the Shipping Engine Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to add a new shipping engine to Liferay. This client extension from the sample...

Published Date: May 9, 24, 6:45 PM

Creating Video Shortcut Providers

Creating Video Shortcut Providers Liferay DXP 7.4+ By default, Liferay's external video shortcuts support YouTube, Vimeo, Facebook, and Twitch. However, you can extend this feature to support...

Published Date: May 9, 24, 6:50 PM

Defining a Custom Data Schema

Defining a Custom Data Schema The ticketing application requires custom data fields and selections. You use Liferay objects and picklists to define a custom data schema. Creating Custom Picklists...

Published Date: May 9, 24, 6:52 PM

Liferay Development

Liferay Development Liferay's development platform makes developers faster and more efficient by providing a baseline set of features to build upon. Rather than start from scratch, you can start...

Published Date: May 9, 24, 6:52 PM

Building a Custom Ticketing System

Building a Custom Ticketing System Liferay makes it easy for you to build digital solutions. For example, you can create a custom ticketing application with the styling and features needed for your...

Published Date: May 9, 24, 6:52 PM

Building Applications

Building Applications For maximum compatibility with all of Liferay's deployment options, you can combine Liferay's Objects, Client Extensions, and other features and tools to build real-world...

Published Date: May 9, 24, 6:52 PM

Applying a Custom Theme

Applying a Custom Theme You can use different front-end client extensions to customize the look and feel of your site. Specifically, theme CSS type client extension can be used as an alternative to...

Published Date: May 9, 24, 6:52 PM

Configuring Global Service Options

Configuring Global Service Options A service's global options apply to all its entities. Here are the options: Dependency Injector Package path Multiversion concurrency control Namespace...

Published Date: May 9, 24, 6:52 PM

Defining Entity Columns

Defining Entity Columns An entity's columns represent its attributes. These attributes map table fields to Java object fields. Here you'll examine the sample project from Understanding and...

Published Date: May 9, 24, 6:52 PM

Defining Entity Finder Methods

Defining Entity Finder Methods Finder methods retrieve entity objects from the database based on specified parameters. For each finder defined, Service Builder generates several methods to fetch,...

Published Date: May 9, 24, 6:52 PM

Defining Entity Relationships

Defining Entity Relationships Relationships between database entities or Java objects are necessary for most applications. Take Liferay's Message Boards application as an example. Each Message...

Published Date: May 9, 24, 6:52 PM

Modifying Database Fields in Development

Modifying Database Fields in Development As you develop an application, you might need to add fields to your database. This is a normal process of iterative development: you get an idea for a new...

Published Date: May 9, 24, 6:52 PM

Data Frameworks

Published Date: May 9, 24, 6:52 PM

Asset Framework

Asset Framework The asset framework is behind many of Liferay's most powerful features. It provides tools for displaying and interacting with any type of content and data. For example, if you build...

Published Date: May 9, 24, 6:52 PM

Ticket Management with Cron Jobs

Ticket Management with Cron Jobs Use Cron jobs to automate managing tickets. For example, have a job to run at a regular schedule to delete any tickets that have a resolution type of duplicate or...

Published Date: May 9, 24, 6:52 PM

Building a Time Off Requester

Building a Time Off Requester Liferay 7.4+ With Liferay Objects, you can build entire applications without writing code or deploying modules. Here, you'll create a Time Off Request application...

Published Date: May 9, 24, 6:52 PM

Accessing Custom Fields With Expandos

Accessing Custom Fields With Expandos When you need additional fields in your application, you can always add them in your service model definition and re-run Service Builder. This adds new columns...

Published Date: May 9, 24, 6:52 PM

Implementing a Documentation Referral System

Implementing a Documentation Referral System The ticketing system can be further enhanced with a documentation referral system. The system searches automatically for relevant documentation based on...

Published Date: May 9, 24, 6:52 PM

Deploying a Custom Application

Deploying a Custom Application You can use a custom element client extension to render a JavaScript application as a widget on a Liferay site page. The application is served by Liferay and...

Published Date: May 9, 24, 6:52 PM

Enabling Assets

Enabling Assets Many of Liferay's applications (e.g. Blogs, Documents and Media, Message Boards, etc.) are asset-enabled out of the box. You can publish assets with the Asset Publisher widget or...

Published Date: May 9, 24, 6:52 PM

Cache

Published Date: May 9, 24, 6:52 PM

Data Scopes

Published Date: May 9, 24, 6:52 PM

Expando

Expando Accessing Custom Fields with Expando

Published Date: May 9, 24, 6:52 PM

Implementing an Item Selector

Implementing an Item Selector Item selectors are pop-up dialogs for selecting assets, such as documents, videos, or users. By configuring the item selector's criteria and defining its usage, you...

Published Date: May 9, 24, 6:52 PM

Service Builder

Service Builder An application without reliable business logic or persistence isn't much of an application at all. Unfortunately, writing your own persistence code often takes a great deal of time....

Published Date: May 9, 24, 6:52 PM

Business Logic with Service Builder

Business Logic with Service Builder Once you've generated model, persistence, and service code with Service Builder, you can begin adding business logic. Entities generated by Service Builder...

Published Date: May 9, 24, 6:52 PM

Defining Entities

Defining Entities Entities are the heart and soul of a service. They represent the map between the model objects in Java and your database fields and tables. Service Builder automatically maps your...

Published Date: May 9, 24, 6:52 PM

Adding Model Hints

Adding Model Hints Once you've used Service Builder to define model entities, you may want to refine how users enter that data. Model hints specify entity data restrictions and other formatting....

Published Date: May 9, 24, 6:52 PM

Portlets

Portlets Liferay DXP started off as a portal server for Java-based web applications called portlets (see JSR 168, JSR-286, and JSR-362). Portlets process requests and generate responses like any...

Published Date: May 9, 24, 6:53 PM

Using Bean Portlet

Using Bean Portlet Portlet 3.0, the JSR 362 standard, features a style of portlet development called Bean Portlets that use Contexts and Dependency Injection (CDI). Bean Portlets fully leverage all...

Published Date: May 9, 24, 6:53 PM

Reference

Published Date: May 9, 24, 6:53 PM

CDI Portlet Predefined Beans

CDI Portlet Predefined Beans Liferay DXP provides injectable portlet artifacts for CDI called Portlet Predefined Beans, as specified by JSR 362. There are two types of predefined beans: Portlet...

Published Date: May 9, 24, 6:53 PM

Using JSF

Using JSF Liferay Faces is an umbrella project that provides support for the JavaServer[™] Faces (JSF) standard in Liferay DXP/Portal. Here are the Liferay Faces topics: Introduction to Liferay...

Published Date: May 9, 24, 6:53 PM

Reference

Published Date: May 9, 24, 6:53 PM

Generating Model, Persistence, and Service Code

Generating Model, Persistence, and Service Code Service Builder makes it easy to define models and generate model, persistence, and service code for them. You'll experience this by defining a model...

Published Date: May 9, 24, 6:52 PM

Invoking a Service Locally

Invoking a Service Locally Service Builder services that are deployed to DXP/Portal can be invoked from other classes in the same JVM. These services are local to the classes. Service Builder...

Published Date: May 9, 24, 6:52 PM

Upgrade Processes

Published Date: May 9, 24, 6:52 PM