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PayPal To accept PayPal payments, you must obtain a merchant ID, PayPal client ID, and client secret from the PayPal Developer Dashboard. Configuring PayPal Open the Global Menu (Applications...

Measurement Units

Official Documentation

Measurement Units Liferay Commerce comes with a number of common measurement units already defined, but if you or your shipping provider use different units, you will need to change the default...

Shipping Method Reference

Official Documentation

Shipping Method Reference Carrier: This shipping method integrates your shipping processes with a shipping company. This ensures the prices you charge your customers closely matches your actual...

Using the Flat Rate Shipping Method

Official Documentation

Using the Flat Rate Shipping Method Buyers can choose a flat rate shipping option to ship any product. By creating multiple flat rate options, you can give customers choices of cost, speed, or...

Applying Shipping Method Restrictions

Official Documentation

Applying Shipping Method Restrictions Your store may have shipping restrictions to specific countries or regions. This means these countries are not available during the checkout process. These...

Money Orders

Official Documentation

Money Orders With Liferay Commerce, sellers can accept money orders as a payment method. Once activated, buyers can select money orders to complete the purchasing process. Sellers should define and...

Configuring Shipping Methods

Official Documentation

Configuring Shipping Methods Liferay supports two shipping methods out-of-the-box, Flat Rate and Variable Rate. Before choosing any shipping method, verify the Measurement Units that the store...

Using the Flat Rate Shipping Method for Commerce 2.0 and Earlier Versions

Official Documentation

Using the Flat Rate Shipping Method for Commerce 2.0 and Earlier Versions Buyers can choose a flat rate shipping option to ship any product. By creating multiple flat rate options, you can give...

Categorizing a Configuration

Official Documentation

Categorizing a Configuration When you register a configuration interface, the UI for your application is generated in System Settings → Platform → Third Party. If you prefer a different section and...

Using Poshi Resources

Official Documentation

Using Poshi Resources Once the Poshi resources jar file is loaded onto your Poshi project, you are now able to use Liferay's commonly used functions, paths, and macros. To distinguish between files...

Reference

Official Documentation

Reference Node Version Information

Using the Bootstrap 3 Compatibility Layer in Liferay 7.4

Official Documentation

Using the Bootstrap 3 Compatibility Layer in Liferay 7.4 As of Liferay DXP 7.4 GA1, the Bootstrap 3 compatibility layer is removed from the built-in packages in Liferay frontend applications. If...

Hiding the Configuration UI

Official Documentation

Hiding the Configuration UI Liferay generates a configuration UI automatically after a configuration interface deploys. But you may have certain use cases where you want to hide the UI. For...

Creating a New Job Scheduler Task Executor

Official Documentation

Creating a New Job Scheduler Task Executor Liferay Self-Hosted Liferay PaaS Each Job Scheduler Task is created by implementing the DispatchTaskExecutor interface and can execute any logic. While...

Core Frameworks

Official Documentation

Core Frameworks

DDM Form Annotations

Official Documentation

DDM Form Annotations The auto-generated configuration interface UI may be too simplistic for some configurations. You can use the Dynamic Data Mapping (DDM) form annotations to customize your...

Scoping Configurations

Official Documentation

Scoping Configurations In Liferay DXP, you can set an application's configuration to different levels of scope: System, Instance, Site, or Portlet. For example, if you create an application to have...

Setting and Accessing Configurations

Official Documentation

Setting and Accessing Configurations You can use Liferay's configuration framework to add a settings UI for a MVC Portlet. See the Example Portlet Then, follow these steps: Download and unzip...

Node Version Information

Official Documentation

Node Version Information Liferay DXP uses Node (and NPM) for many different frontend components. Specifically, the Liferay Theme Generator and Liferay's JavaScript application tools require the use...

Completely Custom Configuration

Official Documentation

Completely Custom Configuration A configuration UI is generated automatically when you create a configuration interface. But in some cases you want a completely custom UI for your configuration....

Configuration Form Renderer

Official Documentation

Configuration Form Renderer When you create a configuration interface, a configuration UI is automatically generated. But in some cases you want customize the look and feel of the UI. For example,...

Field Options Provider

Official Documentation

Field Options Provider You can populate a drop-down list manually in the @Meta.AD annotation of the configuration interface. But you can also populate the option labels and values automatically...

Dependency Injection

Official Documentation

Dependency Injection

Job Scheduler Framework

Official Documentation

Job Scheduler Framework

Portlet Descriptor to OSGi Service Property Map

Official Documentation

Portlet Descriptor to OSGi Service Property Map Here's a map of portlet XML descriptor values to OSGi service properties for publishing OSGi Portlets. The properties centralize and simplify portlet...

Portlet 3.0 API Opt In

Official Documentation

Portlet 3.0 API Opt In A portlet must specify version 3.0 to opt in to the Portlet 3.0 API. The 3.0 Portlet API version can be specified in the following ways. Standard Portlet @PortletApplication...

Portlet IDs

Official Documentation

Portlet IDs Below is a listing of the portlet IDs for the default portlets in Liferay DXP. You can use these IDs to embed portlets in your theme's sitemap. Collaboration PortletID...

Servlets

Official Documentation

Servlets

Data Frameworks

Official Documentation

Data Frameworks

Asset Framework

Official Documentation

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...

Using Job Scheduler

Official Documentation

Using Job Scheduler Liferay Self-Hosted Liferay PaaS Job Scheduler is a flexible framework built on Liferay's scheduler engine for running and scheduling business logic. This framework uses the...

Logs

Official Documentation

Logs The OSGi Log Service Extender enables bundles to provide OSGi logging configuration using embedded properties files META-INF/osgi-logging.properties or META-INF/osgi-logging-ext.properties....

Tuning Messaging Performance

Official Documentation

Tuning Messaging Performance Messaging performance is tuned at the destinations. Performance depends on the destination type, the amount of processing the message listeners require, and the thread...

Traditional Java-Based Development

Official Documentation

Traditional Java-Based Development Liferay is a complex open-source platform built on several key technologies and architectural principles. Liferay is written mostly in Java and built on the OSGi...

Configuration Framework

Official Documentation

Configuration Framework Setting and Accessing Configurations Categorizing a Configuration Scoping Configurations Portlet Level Configuration Configuration Form Renderer DDM Form Annotations ...

Configuration Model Listener Reference

Official Documentation

Configuration Model Listener Reference Use model listeners in your own configurations to listen for events and execute code in response. Creating a model listener requires only three steps: ...

Portlet Level Configuration

Official Documentation

Portlet Level Configuration With the configuration framework, you can set your application's configuration for different levels of scope. Where Instance and Site-scoped configurations use...

Using Asynchronous Messaging

Official Documentation

Using Asynchronous Messaging Message Bus's asynchronous option provides fire and forget behavior; send a message and continue processing without waiting for a response. An asynchronous message is...

Using Default Synchronous Messaging in Previous Versions

Official Documentation

Using Default Synchronous Messaging in Previous Versions Synchronous messaging was removed and is no longer supported for Liferay DXP 7.4 U49/Liferay Portal 7.4 GA49 and above. In default...

Using Direct Synchronous Messaging in Previous Versions

Official Documentation

Using Direct Synchronous Messaging in Previous Versions Synchronous messaging was removed and is no longer supported for Liferay DXP 7.4 U49/Liferay Portal 7.4 GA49 and above. Direct synchronous...

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