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Capability
Feature
Deployment Approach
Liferay Util Tag Library
Liferay Util Tag Library The Liferay Util taglib is used to pull other resources into a portlet or theme. You can use it to specify which resources to insert at the bottom or top of the page's...
公開日: 24/05/09 18:53
Using Liferay Util Body Bottom
Using Liferay Util Body Bottom The body bottom tag is not a self-closing tag. It lets you add additional HTML or scripts to the bottom of the body tag. content placed between the opening and...
公開日: 24/05/09 18:53
Using Liferay Util Body Top
Using Liferay Util Body Top The body top tag is not a self-closing tag. The content placed between the opening and closing of this tag is moved to the top of the body tag. When something is passed...
公開日: 24/05/09 18:53
Using Liferay Util Dynamic Include
Using Liferay Util Dynamic Include The dynamic include tag lets you specify a point or points in a JSP or theme where a developer can inject additional HTML, resources, or functionality, using the...
公開日: 24/05/09 18:53
Using Liferay Util Get URL
Using Liferay Util Get URL The get URL tag scrapes the URL provided by the url attribute. If a value is provided for the var attribute, the content from the screen scrape is scoped to that...
公開日: 24/05/09 18:53
Using Liferay Util HTML Top
Using Liferay Util HTML Top The HTML top tag is not a self-closing tag. The content placed between the opening and closing of this tag is moved to the tag. When something is passed using this...
公開日: 24/05/09 18:53
PortletMVC4Spring Annotations
PortletMVC4Spring Annotations PortletMVC4Spring provides several annotations for mapping requests to controller classes and controller methods. @RenderMapping Annotation Examples The following...
公開日: 24/05/09 18:53
Sharing Localized Messages
Sharing Localized Messages As you work on an application you might have multiple modules, each of which with its own language keys. Instead of maintaining various language properties files in...
公開日: 24/05/09 18:53
Aggregating Resource Bundles
Aggregating Resource Bundles When working with a module that shares localized messages, the bnd header must specify the resource bundles you want to associate with the module. Liferay provides a...
公開日: 24/05/09 18:53
Using Localized Messages in an MVC Portlet
Using Localized Messages in an MVC Portlet Liferay's localization framework is for creating localized messages in your MVC portlet. Deploy the Sample Code Then, follow these steps: Download...
公開日: 24/05/09 18:53
Using Spring
Using Spring PortletMVC4Spring is a way to develop portlets using the Spring Framework and the Model View Controller (MVC) pattern. While the Spring Framework supports developing servlet-based web...
公開日: 24/05/09 18:53
Reference
Reference PortletMVC4Spring integrates Spring, the Spring Web Framework, and the MVC design pattern with portlet development. As such, it uses configuration files from each of these areas and...
公開日: 24/05/09 18:53
PortletMVC4Spring Configuration Files
PortletMVC4Spring Configuration Files A PortletMVC4Spring application has these descriptors, Spring contexts, and properties files in its WEB-INF folder: web.xml → Web application descriptor ...
公開日: 24/05/09 18:53
Instance Settings YAML Configuration Reference
Instance Settings YAML Configuration Reference You can use an instance settings client extension to configure a wide variety of Liferay configurations. Each configuration is referenced by its PID...
公開日: 24/05/09 18:53
Developing a JavaScript Application
Developing a JavaScript Application
公開日: 24/05/09 18:53
Client Extensions
Client Extensions Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 When you want to extend Liferay, either by modifying its look and feel or by calling functions outside of Liferay, you...
公開日: 24/05/09 18:53
PortletMVC4Spring Project Anatomy
PortletMVC4Spring Project Anatomy PortletMVC4Spring portlets are packaged in WARs. Liferay provides Maven archetypes for creating projects configured to use JSP/JSPX and Thymeleaf templates. Their...
公開日: 24/05/09 18:53
Using React
Using React Build your own solutions using Liferay and React.
公開日: 24/05/09 18:53
React Component Utilities Reference
React Component Utilities Reference Several useful tools are available to help you build high-performance components and applications in Liferay DXP using React: frontend-js-react-web module ...
公開日: 24/05/09 18:53
Client Extension Reference
Client Extension Reference Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 You can find code examples for all types of client extensions in liferay-portal Frontend Client Extensions ...
公開日: 24/06/21 15:41
Working with Client Extensions
Working with Client Extensions Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 Using client extensions, you can extend Liferay without deploying OSGi modules. Just like traditional...
公開日: 24/05/09 18:53
Configuration as Code
Configuration as Code Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 Liferay instance configurations are deployable with client extensions. For example, you can deploy OAuth2...
公開日: 24/05/09 18:53
OAuth User Agent YAML Configuration Reference
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...
公開日: 24/05/09 18:53
Message Bus
Message Bus The Message Bus provides a loosely coupled way to exchange messages. A class sending a message invokes the Message Bus to send the message to a destination, while other classes...
公開日: 24/05/09 18:53
DDM Form Annotations
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...
公開日: 24/05/09 18:53
Field Options Provider
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...
公開日: 24/05/09 18:53
Scoping Configurations
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...
公開日: 24/05/09 18:53
Creating a New Job Scheduler Task Executor
Creating a New Job Scheduler Task Executor Each Job Scheduler Task is created by implementing the DispatchTaskExecutor interface and can execute any logic. While Liferay DXP provides multiple...
公開日: 24/05/09 18:53
Job Scheduler UI Reference
Job Scheduler UI Reference Job Scheduler Triggers View, create, and manage Job Scheduler Tasks. The Job Scheduler Triggers tab lists all tasks added to the Liferay instance. Click Add (Add...
公開日: 24/05/09 18:53
Setting and Accessing Configurations
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...
公開日: 24/05/09 18:53
Dependency Injection
Dependency Injection
公開日: 24/05/09 18:53
Job Scheduler Framework
Job Scheduler Framework
公開日: 24/05/09 18:53
Using Job Scheduler
Using Job Scheduler Job Scheduler is a flexible framework built on Liferay's scheduler engine for running and scheduling business logic. This framework uses the DispatchTaskExecutor interface to...
公開日: 24/05/09 18:53
Listening for Messages
Listening for Messages You can listen for messages sent to any registered Message Bus destination, whether it's built-in to DXP/Portal, defined by third-parties, or created by you. Messages sent to...
公開日: 24/05/09 18:53
Listening for Registration Events
Listening for Registration Events Liferay DXP 2023.Q3/Portal 7.4 GA92 and Below The messaging API supports listening for destination and message listener registration events. Here are some reasons...
公開日: 24/05/09 18:53
Tuning Messaging Performance
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...
公開日: 24/05/09 18:53
Using Asynchronous Messaging
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...
公開日: 24/05/09 18:53
Using Default Synchronous Messaging in Previous Versions
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...
公開日: 24/05/09 18:53
Using Direct Synchronous Messaging in Previous Versions
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...
公開日: 24/05/09 18:53
Portlet Providers
Portlet Providers
公開日: 24/05/09 18:53
Upgrading a Theme
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...
公開日: 24/05/09 18:54
Customizing Liferay's Look and Feel
Customizing Liferay's Look and Feel One of the easiest ways to get started developing on Liferay's platform is to modify its look and feel. You can change everything from its favicon to its entire...
公開日: 24/05/09 18:54
Servlets
Servlets
公開日: 24/05/09 18:54
Client Extensions UI Reference
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...
公開日: 24/05/09 18:54
Themes
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...
公開日: 24/05/09 18:54
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...
公開日: 24/05/09 18:54
Bundling Resources in a JavaScript Import Map Entry Client Extension
Bundling Resources in a JavaScript Import Map Entry Client Extension Liferay 7.4 2023.Q1+/GA92+ JavaScript import map entry client extensions make JavaScript code or resources available to any...
公開日: 24/09/14 15:48
JavaScript Import Map Entry YAML Configuration Reference
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 ...
公開日: 24/09/14 15:48
Bundling Resources
Bundling Resources
公開日: 24/05/09 18:54
Bundling a Thumbnail Preview into Your Theme
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...
公開日: 24/05/09 18:54
Bundling and Installing Resources into Your Theme via Themelets
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...
公開日: 24/05/09 18:54
Bundling Independent UI Resources via Theme Contributors
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...
公開日: 24/05/09 18:54
Embedding Widgets Using Templates
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...
公開日: 24/05/09 18:54
Setting Up an Environment and Creating a Theme
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...
公開日: 24/05/09 18:54
Frontend Data Set Cell Renderer YAML Reference
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...
公開日: 24/08/15 15:42
Using a CSS Client Extension
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...
公開日: 24/05/09 18:54
CSS YAML Configuration Reference
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: ...
公開日: 24/05/09 18:54
Using a Frontend Data Set Cell Renderer Client Extension
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 views. Use this...
公開日: 24/08/15 15:42
Using a Frontend Data Set Filter Client Extension
Using a Frontend Data Set Filter Client Extension Liferay DXP 2024.Q2+/Portal 7.4 GA120+ Frontend data set filter client extensions define JavaScript functions for creating customizable filter...
公開日: 24/06/06 15:55
Using a Theme CSS Client Extension
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....
公開日: 24/05/09 18:54

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