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Bundling and Installing Resources into Your Theme via Themelets
Official Documentation
Bundling and Installing Resources into Your Theme via Themelets Themelets are small, modular pieces of code that you can reuse in multiple themes. Unlike themes themselves, themelets may only...
Upgrading a Theme
Official Documentation
Upgrading a Theme Themes developed for previous versions of Liferay DXP must be upgraded in order to be deployed to a new version. The gulp upgrade task updates Liferay version references and theme...
Using a Frontend Data Set Cell Renderer Client Extension
Official Documentation
Using a Frontend Data Set Cell Renderer Client Extension Liferay 7.4+ You can use Frontend Data Set (FDS) cell renderer client extensions to customize the display for your data set. Use this type...
Message Boards
Official Documentation
Message Boards The Message Boards widget is deprecated as of Liferay DXP 2024.Q4/Portal GA129. See 2024.Q4 Maintenance Mode and Deprecations for details. Liferay's Message Boards application is a...
Creating a New Account for Commerce 2.1 and Earlier Versions
Official Documentation
Creating a New Account for Commerce 2.1 and Earlier Versions Create an account through the Control Panel. Access to the Control Panel is typically restricted to those with administrative...
Message Boards Configuration Reference
Official Documentation
Message Boards Configuration Reference The Message Boards widget is deprecated as of Liferay DXP 2024.Q4/Portal GA129. See 2024.Q4 Maintenance Mode and Deprecations for details. Configuration...
Message Boards Permissions Reference
Official Documentation
Message Boards Permissions Reference The Message Boards widget is deprecated as of Liferay DXP 2024.Q4/Portal GA129. See 2024.Q4 Maintenance Mode and Deprecations for details. Permissions...
Auto-Deploying Fragments
Official Documentation
Auto-Deploying Fragments Liferay Portal 7.3 GA1+ or Liferay DXP 7.3+ If you're developing page fragments with your own tooling, you can deploy them by packaging them in ZIP files for importing via...
Provisioning Cloud Apps
Official Documentation
Provisioning Cloud Apps You can provision cloud apps to your Liferay instance and start using them immediately. Unlike DXP apps, cloud apps integrate with Liferay SaaS directly and don't require...
Moderating Message Boards
Official Documentation
Moderating Message Boards The Message Boards widget is deprecated as of Liferay DXP 2024.Q4/Portal GA129. See 2024.Q4 Maintenance Mode and Deprecations for details. Message boards include...
Scoping Your Message Boards
Official Documentation
Scoping Your Message Boards The Scope configuration is deprecated as of Liferay DXP 2024.Q4/Portal GA129. See 2024.Q4 Maintenance Mode and Deprecations for details. Multiple message boards can be...
Setting Up an Environment and Creating a Theme
Official Documentation
Setting Up an Environment and Creating a Theme Creating a theme is the first step in theme development. Once you have your own theme, you can deploy it to your Liferay DXP instance, and use it for...
Developing Page Fragments
Official Documentation
Developing Page Fragments Page fragments are the building blocks for content pages. They're made from the three components of web pages: CSS, HTML, and JavaScript. To create a page you combine...
Custom Element YAML Configuration Reference
Official Documentation
Custom Element YAML Configuration Reference You can define a custom element client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a custom...
Liferay CLI Tool
Official Documentation
Liferay CLI Tool The Liferay CLI tool is deprecated as of Liferay 2024.Q4/Portal GA129, and it's planned for future removal. The Liferay CLI tool makes it easy to create Angular, JavaScript,...
Understanding Bundler Configuration Presets
Official Documentation
Understanding Bundler Configuration Presets The Liferay npm bundler is deprecated of Liferay 2024.Q4/Portal GA129, and it's planned for future removal. The liferay-npm-bundler comes with a...
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...
Liferay Faces Version Scheme
Official Documentation
Liferay Faces Version Scheme In this article, you'll learn which Liferay Faces artifacts should be used with your portlet and explore the Liferay Faces versioning scheme by discovering what each...
Creating A Path File
Official Documentation
Creating A Path File Test Scenario Write your first path file using the test scenario below: You would like to test that your name does not appear on any learn.liferay.com article. The steps you...
Exporting Packages
Official Documentation
Exporting Packages In OSGi, packages are private by default. You must explicitly exporting a package so other modules can import and use them. Here's how to export packages: Open your bnd.bnd...
Gogo Shell Commands
Official Documentation
Gogo Shell Commands The Gogo shell executes Felix Gogo basic commands and Liferay commands. The Gogo shell is accessible in the Control Panel (recommended) and from the command line. Here are some...
Managing Files
Official Documentation
Managing Files Once you've added files to your document library, you can manage them via the Documents and Media UI. To access management actions for a file, select it or click Actions (Actions...
Document Shortcut API Basics
Official Documentation
Document Shortcut API Basics Liferay's headless delivery application provides REST services for Documents and Media that add document shortcuts to sites or asset libraries, list their information,...
Using a JSP and MVC Portlet
Official Documentation
Using a JSP and MVC Portlet An easy way to start developing a web application is to add markup to a JSP file and render it using a portlet Java class. The W3E7 example application demonstrates...
Exported Third Party Packages
Official Documentation
Exported Third Party Packages Liferay provides over one-hundred third party Java packages at run time. The com.liferay.portal.bootstrap module exports the packages by specifying individual packages...
Documents and Media Permissions Reference
Official Documentation
Documents and Media Permissions Reference Liferay 7.4 U76+/GA76+ Manage access to Documents and Media assets using application and resource permissions. With role-based access control, you can...
Document API Basics
Official Documentation
Document API Basics Liferay's headless delivery application provides REST services for Documents and Media that add documents and folders, list their information, modify them, delete them, and...
Creating a Model Listener
Creating a Model Listener Model listeners listen for persistence method calls that signal changes to a specified model (such as update or add methods). Most of the methods model listeners use are...
Using an OSGi Service
Official Documentation
Using an OSGi Service Liferay APIs are readily available as OSGi services. You can access a service by creating a field of that service type and annotating the field with @Reference, like this: ...
API Builder
Official Documentation
API Builder Liferay DXP 2023.Q4+/Portal GA102+ [Beta Feature](../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) This feature is currently...
Using Liferay as a Headless Platform
Using Liferay as a Headless Platform Liferay provides a suite of APIs that perform the same kinds of actions available in the web interface. This is essential when you must get data in a...
Data Migration Center
Official Documentation
Data Migration Center Liferay DXP 2023.Q4+/Portal GA102+ [Beta Feature](../../../../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) Currently,...
Using OAuth 2.0
Official Documentation
Using OAuth 2.0 OAuth 2.0 is an industry-standard authorization protocol. Users with accounts on a Liferay-based website can share select credentials with various clients seamlessly. OAuth 2.0...
Making Unauthenticated Requests
Official Documentation
Making Unauthenticated Requests By default, Liferay DXP restricts API access for the sake of security, requiring authentication to get a valid response. However, in certain cases it may make sense...
Using the REST Data Provider to Populate Form Options
Official Documentation
Using the REST Data Provider to Populate Form Options Select from List fields can hold many options. Those options can be supplied automatically by using the JSON web services registered in Liferay...
Triggering Events in Camunda with Liferay Webhooks
Official Documentation
Triggering Events in Camunda with Liferay Webhooks You can send payloads from Liferay's webhook object actions to your Camunda process instances. This enables inbound communication from Liferay to...
Data Set Visualization Modes
Official Documentation
Data Set Visualization Modes Liferay DXP 2024.Q2+/Portal GA120+ Currently, this feature is behind a release feature flag (LPS-164563). To customize the data display in your data set, use the...
Designing Object Views
Official Documentation
Designing Object Views Liferay 7.4+ Views define how entries appear in an object's application page. Though each published object has an autogenerated view, you can create your own. Design custom...
Personalization
Official Documentation
Personalization Liferay DXP provides powerful tools out-of-the-box for understanding and delivering personalized experiences to users. For example, you can use data from Liferay's Analytics Cloud...
Authorizing Account Access with OAuth2
Official Documentation
Authorizing Account Access with OAuth2 Once you have an application registered, you can start authorizing users. To do that, you must construct the URL to the authorization server (Liferay DXP)....
Data Set Filters
Official Documentation
Data Set Filters Liferay DXP 2024.Q1/Portal GA112 Currently, this feature is behind a release feature flag (LPS-164563). While managing data sets, you can define pre-applied filters to be used...
Configuring Personal Notifications
Official Documentation
Configuring Personal Notifications Liferay provides integrated notification tools, so you can ensure users are alerted to platform events. Users can customize which notifications they receive by...
Managing Workflows
Official Documentation
Managing Workflows With the workflow framework, Users manage asset publication in custom-built workflow processes. Users with permission to access workflow process definitions in the Control Panel...
Getting Started
Official Documentation
Getting Started Welcome to Liferay Analytics Cloud! Collecting analytics data is a crucial part of any business. There are many different tools out there but not all provide high value. It's not...
Tracking Events
Official Documentation
Tracking Events You can track events for analysis by adding JavaScript code to your Liferay DXP site pages. Your code interacts with Analytic Cloud's APIs to capture what users are doing on your...
Troubleshooting Analytics Cloud Activation
Official Documentation
Troubleshooting Analytics Cloud Activation There are a few steps that must be performed in order to begin using Analytics Cloud. If these steps have not yet been performed, you may encounter an...
Searching for Content
Official Documentation
Searching for Content All indexed content (a.k.a. assets in Liferay DXP) can be returned as search results. Custom content can also be indexed, so your installation might have additional asset...
Managing Properties
Official Documentation
Managing Properties After creating a property it can be managed and modified from the Workspace Settings section of Analytics Cloud. Navigate to Settings → Workspace Settings → Properties. ...
Advanced Configuration of the Liferay Elasticsearch Connector
Official Documentation
Advanced Configuration of the Liferay Elasticsearch Connector The Elasticsearch connection is configured using a configuration file or via System Settings. The Elasticsearch connector has a lot of...
Installing Elasticsearch
Official Documentation
Installing Elasticsearch Here's how to install, configure, and start Elasticsearch on-premises. If you have Elasticsearch indexes used for primary data storage (storing data not backed by a...
Troubleshooting Elasticsearch: Common Issues
Official Documentation
Troubleshooting Elasticsearch: Common Issues Listed here are some common issues you may encounter while configuring Elasticsearch and Liferay. Additional connection-specific errors are discussed in...
Contributing Custom Content to the Similar Results Widget
Official Documentation
Contributing Custom Content to the Similar Results Widget Subscribers This functionality relies on a Service Provider Interface (SPI) that's bundled with Liferay DXP 7.3+. It's available in...
Installing and Upgrading a Search Engine
Official Documentation
Installing and Upgrading a Search Engine A search engine is a critical component of your Liferay installation. Creating an Example Cluster can get you started with an Elasticsearch installation,...
Connecting to Elasticsearch
Official Documentation
Connecting to Elasticsearch After setting up Elasticsearch, connect it to Liferay using the Liferay Connector to Elasticsearch. Connection steps depend on the connector you're configuring. See...
Securing Elasticsearch
Official Documentation
Securing Elasticsearch The very first thing you must do to secure Elasticsearch is enable X-Pack Security. After that you can begin configuring authentication and encrypted communication. ...
Upgrading Search Infrastructure
Official Documentation
Upgrading Search Infrastructure While upgrading Liferay, consider whether an Elasticsearch upgrade is required. The exact steps for upgrading depend on your existing search engine installation and...
What's New in Search for 7.3?
Official Documentation
What's New in Search for 7.3? Elasticsearch Integration Elasticsearch 7 Support Liferay CE 7.3 GA4+, Liferay DXP 7.3 GA1+ Liferay DXP 7.3 comes with out-of-the-box support for Elasticsearch 7. The...
Search Queries and Filters
Official Documentation
Search Queries and Filters To get sensible results from the search engine, you must provide a sensible query. Liferay's query APIs are in the portal-search-api module and are used to construct both...
Elasticsearch Connector Configuration Reference
Official Documentation
Elasticsearch Connector Configuration Reference The configuration information here applies to the latest available (bundled or through Marketplace) version of the Elasticsearch 6 and Elasticsearch...
Troubleshooting the Elasticsearch Connection
Official Documentation
Troubleshooting the Elasticsearch Connection Listed here are some connection issues you can encounter when configuring the Liferay-Elasticsearch connection, along with the most common solutions to...