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Resource Type
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Capability
Feature
Micro Frontends
Official Documentation
Micro Frontends Micro frontends extend the concept of microservices to the frontend side of development. You can build a fully-featured and powerful browser application that uses a microservice...
Bundling Resources in a JavaScript Import Map Entry Client Extension
Official Documentation
Bundling Resources in a JavaScript Import Map Entry Client Extension Liferay DXP 2023.Q1+/Portal GA92+ JavaScript import map entry client extensions make JavaScript code or resources available to...
JavaScript Import Map Entry YAML Configuration Reference
Official Documentation
JavaScript Import Map Entry YAML Configuration Reference Usage Details This client-extension.yaml file defines a JavaScript import map entry client extension: assemble: - from: build/static ...
OAuth Headless Server YAML Configuration Reference
Official Documentation
OAuth Headless Server YAML Configuration Reference You can define an OAuth headless server client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines...
OAuth User Agent YAML Configuration Reference
Official Documentation
OAuth User Agent YAML Configuration Reference You can define an OAuth user agent client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines an OAuth...
Language Client Extensions
Official Documentation
Language Client Extensions Liferay DXP 2025.Q1+/Portal GA132+ A language client extension adds new language keys or overrides existing keys and their translations. For example, you can translate...
Client Extensions UI Reference
Official Documentation
Client Extensions UI Reference Liferay's widget client extensions (custom element and iframe) register applications with Liferay, adding them as widgets to site pages. Additionally, you can style...
Themes
Official Documentation
Themes Themes customize the default look and feel of your site. You can define the style and visual identity of your brand or label across your whole site. You can use a theme CSS client...
Bundling a Thumbnail Preview into Your Theme
Official Documentation
Bundling a Thumbnail Preview into Your Theme A theme's thumbnail is the visual representation of how the theme looks when it is applied to a Site. The thumbnail is shown in the theme selection menu...
Bundling Resources
Official Documentation
Bundling Resources
Bundling Independent UI Resources via Theme Contributors
Official Documentation
Bundling Independent UI Resources via Theme Contributors Theme contributors are modules that contain CSS and JavaScript resources and apply them to every page. They are independent from specific...
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...
Using a CSS Client Extension
Official Documentation
Using a CSS Client Extension Liferay 7.4+ CSS client extensions introduce new CSS styling to pages. A deployed CSS client extension on a page adds to the page's existing styling, including theme...
Bundling and Copying Files from an Existing Theme
Bundling and Copying Files from an Existing Theme By using gulp's kickstart task, you can copy the files from a previously created theme into any theme you choose. This functionality is useful in...
Embedding Widgets Using Templates
Official Documentation
Embedding Widgets Using Templates You can embed a widget in your theme to make it available on all pages using the chosen template file. When you are embedding a widget, you will need to reference...
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...
CSS YAML Configuration Reference
Official Documentation
CSS YAML Configuration Reference You can define a CSS client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a CSS client extension definition: ...
Using a Theme CSS Client Extension
Official Documentation
Using a Theme CSS Client Extension Liferay 7.4+ With a theme CSS client extension, you can override the current theme's CSS files (main.css and clay.css) to change the look and feel of a page....
Theme CSS YAML Configuration Reference
Official Documentation
Theme CSS YAML Configuration Reference You can define a theme CSS client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a theme CSS client...
Frontend Data Set Cell Renderer YAML Reference
Official Documentation
Frontend Data Set Cell Renderer YAML Reference You can define a Frontend Data Set cell renderer client extension with a client-extension.yaml file. Usage Details The client-extension.yaml file...
Using a Frontend Data Set Filter Client Extension
Official Documentation
Using a Frontend Data Set Filter Client Extension Liferay DXP 2024.Q2+/Portal GA120+ Frontend data set filter client extensions define JavaScript functions for creating customizable filter...
Using a JavaScript Client Extension
Official Documentation
Using a JavaScript Client Extension Liferay 7.4+ With a JavaScript (JS) client extension, you can run your own JavaScript on any page in Liferay without worrying about dependencies on Liferay code...
JavaScript YAML Configuration Reference
Official Documentation
JavaScript YAML Configuration Reference You can define a JavaScript client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a JavaScript client...
Using a Theme Favicon Client Extension
Official Documentation
Using a Theme Favicon Client Extension Liferay 7.4+ With a theme favicon client extension, you can override the theme's favicon on the selected page. Start with the sample workspace to build and...
Theme Favicon YAML Configuration Reference
Official Documentation
Theme Favicon YAML Configuration Reference You can define a theme favicon client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a theme favicon...
Theme Sprite Map YAML Configuration Reference
Official Documentation
Theme Sprite Map YAML Configuration Reference You can define a theme sprite map client extension with a client-extension.yaml file. Usage Details This client-extension.yaml defines a theme sprite...
Using an Editor Config Contributor Client Extension
Official Documentation
Using an Editor Config Contributor Client Extension Liferay DXP 2024.Q2+/Portal GA120+ Editor Config Contributor client extensions override existing CKEditor configuration in a...
Editor Config Contributor YAML Configuration Reference
Official Documentation
Editor Config Contributor YAML Configuration Reference Liferay DXP 2024.Q1+/Portal GA112+ This feature is currently behind a release feature flag (LPS-186870). Read Release Feature Flags for more...
Using a Theme Sprite Map Client Extension
Official Documentation
Using a Theme Sprite Map Client Extension Liferay DXP 2023.Q4+/Portal GA100+ With a theme sprite map client extension, you can override the default Clay sprite map used for icons on a page. Start...
Applying Styles to Fragments
Official Documentation
Applying Styles to Fragments When you add a fragment to a page, you can use the sidebar menu to configure the fragment, including the Styles configuration tab. Use the Styles tab in the sidebar...
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...
Adding Configuration Options to Fragments
Official Documentation
Adding Configuration Options to Fragments Liferay DXP 7.2 SP1 Configurable options make your fragments flexible, minimizing the maintenance of similar fragments. For example, instead of creating...
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...
Creating a Contributed Fragment Set
Official Documentation
Creating a Contributed Fragment Set Contributed fragment sets are deployable modules containing page fragments. Fragments in a contributed set can be used like regular fragments, but aren't...
Best Practices for Using Fragment Configurations
Official Documentation
Best Practices for Using Fragment Configurations When you are creating page fragments for your site with your own configurations, it's your responsibility to use them in their HTML presentation...
Fragment Specific Tags and Attributes Reference
Official Documentation
Fragment Specific Tags and Attributes Reference Along with standard HTML, CSS, and JavaScript, you can use Liferay-specific tags and attributes to define editable sections, embed widgets, and more....
Fragment Specific Tags and Attributes Reference for Liferay 7.3 and Earlier Versions
Official Documentation
Fragment Specific Tags and Attributes Reference for Liferay 7.3 and Earlier Versions Along with standard HTML, CSS, and JavaScript, you can use Liferay-specific tags and attributes to define...
Fragment Configuration Types Reference
Official Documentation
Fragment Configuration Types Reference Below are the available configuration types for fragments. See Adding Configuration Options to Fragments for more on how to make a fragment configurable. ...
Including Default Resources in Fragments
Official Documentation
Including Default Resources in Fragments You can include images files (e.g. .gif, .jpg, .jpeg, or .png) direct in your fragment sets. Keeping images with your fragments, rather than in other...
Developing Page Fragments Reference
Official Documentation
Developing Page Fragments Reference The Developing Fragments Reference provides essential information on key aspects of fragment development in Liferay. It covers command references, configuration...
Defining Fragment Drop Zones
Official Documentation
Defining Fragment Drop Zones Drop zones are integral to building your content pages. With them, you can create unique page layouts and dynamic displays by defining areas within fragments where...
Fragments Toolkit Command Reference
Official Documentation
Fragments Toolkit Command Reference The Fragments Toolkit is deprecated as of Liferay 2024.Q1+/Portal GA112+. See Alternatives for the Fragments Toolkit for more information. The Fragments...
Setting the Order of Elements in a Fragment
Official Documentation
Setting the Order of Elements in a Fragment Liferay 7.4+ The Slider or Tab fragments are typically used to show different areas of information. Sliders present this information in a carousel of...
Page Fragment Editor Interface Reference
Official Documentation
Page Fragment Editor Interface Reference The page fragment editor's interface is organized into two tabs: Code Editor Configuration The sections below cover how to use these portions of the...
Using the Fragments Toolkit
Official Documentation
Using the Fragments Toolkit The Fragments Toolkit is deprecated as of Liferay 2024.Q1+/Portal GA112+. See Alternatives for the Fragments Toolkit for more information. The Fragments Toolkit helps...
Validating Fragment Configurations
Official Documentation
Validating Fragment Configurations When defining fragment configuration options, you can add validation properties to text type fields that determine rules for valid entries. Determine what type of...
Batch YAML Configuration Reference
Official Documentation
Batch YAML Configuration Reference Use a client-extension.yaml file to define a batch client extension. Usage Details This client-extension.yaml file defines a client extension of type batch: ...
Using the Fragments Editor
Official Documentation
Using the Fragments Editor Liferay DXP includes a built-in editor for developing content page fragments. To access the editor, open the Site Menu ( Site Menu ) and navigate to Design → Fragments....
Using a Site Initializer Client Extension
Official Documentation
Using a Site Initializer Client Extension Liferay DXP 2023.Q4+/Portal GA100+ Site Initializer client extensions can quickly create or update a site, complete with configurations and content. Start...
Using Custom Fields in Page Fragments
Official Documentation
Using Custom Fields in Page Fragments If you've added custom fields to Liferay's users or pages, you can access them in fragments. To get the value of a page custom field, use ...
Site Initializers
Official Documentation
Site Initializers Liferay DXP 2023.Q4+/Portal GA100+ Site Initializers package pages, content, and configurations to help you jump-start a new site with much of the site already built. You can...
Importing/Exporting Data
Official Documentation
Importing/Exporting Data Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 If you want to import or export data from Liferay, you use batch client extensions. Use and reuse your data...
Integrating External Applications
Official Documentation
Integrating External Applications Custom Element and IFrame client extensions register applications with Liferay and render them as widgets on site pages. When you create one of these frontend...
Site Initializer YAML Configuration Reference
Official Documentation
Site Initializer YAML Configuration Reference Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 Use a client-extension.yaml file to define a Site Initializer client extension. Usage...
Using an IFrame Client Extension
Official Documentation
Using an IFrame Client Extension Liferay 7.4+ IFrame client extensions use Liferay's frontend infrastructure to register external applications as HTML elements. They're added to Liferay pages as...
Creating a Basic Custom Element
Official Documentation
Creating a Basic Custom Element Liferay 7.4+ Custom element client extensions use Liferay's frontend infrastructure to register external, remote applications with the Liferay platform and render...
Using Routes with Custom Elements
Official Documentation
Using Routes with Custom Elements Liferay 7.4+ Custom element client extensions use Liferay's frontend infrastructure to register external applications with the Liferay platform and render them as...
Integrating Microservices
Official Documentation
Integrating Microservices Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 You can define microservice client extensions to run your own code in response to events in your Liferay...