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Liferay Software Versions
Liferay Software Versions Starting with Liferay 7.4, Liferay adopted a rolling release model for delivering updates and fixes. This means Liferay 7.4 is a long living release with many releases for...
Published Date: Jan 18, 2025 2:47 AM
Securing Liferay
Securing Liferay Liferay is built with security in mind. This includes mitigation of common security vulnerabilities and exploits like those described by the OWASP Top 10 and the CWE/SANS Top 25. ...
Published Date: Jan 18, 2025 2:47 AM
Updating Liferay
Updating Liferay Liferay DXP 7.3 SP3+/Portal 7.4 GA1+ Update your Liferay installation with Bundle Releases. The latest features, security releases, as well as library updates are all delivered...
Published Date: Jan 18, 2025 2:47 AM
Database Configuration
Database Configuration By default for demonstration purposes, Liferay DXP/Portal is configured to use an embedded HSQL database. Beyond demonstration purposes, we recommend using a full-featured,...
Published Date: Jan 18, 2025 2:47 AM
Database Templates
Database Templates Below are templates (example portal properties and Docker environment variables) for configuring various databases as a built-in data source for Liferay DXP. MariaDB Portal...
Published Date: Jan 18, 2025 2:47 AM
Using Liferay's Delta Manager for Improved Session Replication Performance
Using Liferay's Delta Manager for Improved Session Replication Performance Liferay 7.4 2024.Q3+/GA92+ To ensure user session data is synchronized across all instances in the cluster, Liferay...
Published Date: Jan 18, 2025 2:47 AM
Deprecations and Breaking Changes
Deprecations and Breaking Changes Liferay quarterly releases introduce new features and enhancements while phasing out older or less-used functionality. Some features move to Maintenance Mode,...
Published Date: Jan 18, 2025 2:47 AM
Liferay DXP 2024.Q3 Breaking Changes
Liferay DXP 2024.Q3 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2024.Q3. As the...
Published Date: Jan 18, 2025 2:47 AM
Liferay DXP 2024.Q2 Breaking Changes
Liferay DXP 2024.Q2 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2024.Q2. As the...
Published Date: Jan 18, 2025 2:47 AM
Using Domain-Specific Language Queries
Using Domain-Specific Language Queries Liferay 7.4+ DSL Query is an acronym for Domain-Specific Language Query. The foundation is based upon using a domain-specific language for the...
Published Date: Jan 18, 2025 2:47 AM
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 ...
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
Using Dynamic Query
Using Dynamic Query Liferay's Dynamic Query API wraps Hibernate's Criteria API. It helps you think in terms of objects and member variables instead of tables and columns. Complex queries can be...
Published Date: Jan 18, 2025 2:47 AM
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...
Published Date: Jan 18, 2025 2:48 AM
Developing a JavaScript Application
Developing a JavaScript Application
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
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...
Published Date: Jan 18, 2025 2:48 AM
Fundamentals
Fundamentals Liferay development projects consist primarily of simple .jar files. These contain a few extra configuration files that make them OSGi modules, but they're easily understandable by...
Published Date: Jan 18, 2025 2:48 AM
Customizing the Submit Button
Customizing the Submit Button Available 7.4+ When a User is finished entering data into a form, they must submit the form. By default a button that says Submit is displayed for this purpose. ...
Published Date: Jan 18, 2025 2:49 AM
Translating Forms
Translating Forms Forms can be translated and presented in any language that is currently enabled on the current site. To add a translation: Begin by viewing an existing form (e.g., Guest...
Published Date: Jan 18, 2025 2:49 AM
Using Storage Adapters
Using Storage Adapters When a User adds a form record, Liferay routes the processing of the request through a storage adapter API. The same is true for the other CRUD operations performed on form...
Published Date: Jan 18, 2025 2:49 AM
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...
Published Date: Jan 18, 2025 2:48 AM
Field Autocompletion
Field Autocompletion You can configure form field autocompletion in the Forms application: Autocompletion TypeConfigurationField Types ManualType a list of autocompletion optionsText Data...
Published Date: Jan 18, 2025 2:49 AM
Providing Help Text and Predefined Values
Providing Help Text and Predefined Values Form fields can be configured to have help text, placeholder text, and predefined values that assist users in understanding and filling out a form. Help...
Published Date: Jan 18, 2025 2:49 AM
Displaying Categories using Display Pages
Displaying Categories using Display Pages Available: Liferay DXP/Portal 7.4+. Using a display page template, you can render web content, documents, and blog entries in a display page. Starting...
Published Date: Jan 18, 2025 2:50 AM
Using Multiple Display Page Templates to Create Multi-Step Applications
Using Multiple Display Page Templates to Create Multi-Step Applications Liferay 2023.Q4+/GA102+ Display page templates display content at a dedicated URL. To use this URL and view the content, you...
Published Date: Jan 18, 2025 2:50 AM
Migration from Audience Targeting
Migration from Audience Targeting
Published Date: Jan 18, 2025 2:50 AM
Migrating to Segmentation and Personalization
Migrating to Segmentation and Personalization Starting with Liferay 7.2, Segmentation and Personalization functionality was integrated into the core product. Users of Audience Targeting must...
Published Date: Jan 18, 2025 2:50 AM
Getting Analytics for User Segments
Getting Analytics for User Segments Subscribers To use Analytics Cloud with User Segments, you must first connect your DXP data source to Analytics Cloud and enable synchronization of users and...
Published Date: Jan 18, 2025 2:50 AM
Segmentation By Geolocation
Segmentation By Geolocation Liferay DXP 7.4 U44+/GA44+ You can configure Segments by geolocation to display different pages dynamically or content based on the user's country. To display different...
Published Date: Jan 18, 2025 2:50 AM
Segments Admin Settings
Segments Admin Settings Liferay DXP/Portal 7.3+ You can configure Segments behavior at the system or instance level. With these settings, you can enable/disable segmentation, set the interval for...
Published Date: Jan 18, 2025 2:50 AM
Segments Editor UI Reference
Segments Editor UI Reference You can use segments to organize users into different groups with common sets of properties. Follow these steps to access the segments editor UI. Go to Site...
Published Date: Jan 18, 2025 2:50 AM
Adding Users to Organizations
Adding Users to Organizations With Liferay organizations, you can manage users and permissions to model your real-life organizational hierarchy, which can then be quickly implemented in...
Published Date: Jan 18, 2025 2:51 AM
Organization Roles
Organization Roles Liferay Organizations provide a convenient way to implement distributed User management. With them, you can use Organization-scoped Roles to assign standard permissions to all...
Published Date: Jan 18, 2025 2:51 AM
Assigning Roles to User Segments
Assigning Roles to User Segments Liferay DXP 7.2 SP2+, Liferay CE 7.3.1 GA2+ User segments are dynamically assigned user collections. If a segment can be well-defined with the available criteria,...
Published Date: Jan 18, 2025 2:51 AM
Configuring a Password Policy
Configuring a Password Policy Password policies enhance the security of your installation. You can use the default policy that ships with Liferay (modified or as is), or you can create your own...
Published Date: Jan 18, 2025 2:51 AM
Understanding Roles and Permissions
Understanding Roles and Permissions To give users the necessary permissions to perform their intended function within Liferay DXP, you must first associate the set of permissions with a role. ...
Published Date: Jan 18, 2025 2:51 AM
User Groups
User Groups Creating and Managing User Groups Managing Site Membership and Permissions with User Groups User Group Sites
Published Date: Jan 18, 2025 2:51 AM
Creating and Managing Organizations
Creating and Managing Organizations If you're not sure what Organizations are or whether you need them, start here. Adding Organizations Click Users and Organizations from Control Panel → Users....
Published Date: Jan 18, 2025 2:51 AM
Organization Sites
Organization Sites Liferay Organizations enable distributed User management, providing a convenient way to organize and manage instance users and roles to reflect your organizational hierarchy....
Published Date: Jan 18, 2025 2:51 AM
Roles and Permissions
Roles and Permissions To get things done in Liferay DXP, users must have the proper permissions. Roles join users with permissions. Most administrative work for roles and permissions is done in...
Published Date: Jan 18, 2025 2:51 AM
Assigning Users to Roles
Assigning Users to Roles The location of a role's assignment UI corresponds with the Role's scope. Regular Roles Globally scoped regular roles are available for configuration in the DXP Control...
Published Date: Jan 18, 2025 2:51 AM
Default Roles Reference
Default Roles Reference All roles available in a Liferay DXP installation can be viewed in the Roles administrative application, organized by scope. Navigate there using Control Panel → Users →...
Published Date: Jan 18, 2025 2:51 AM
Defining Role Permissions
Defining Role Permissions Roles collect permissions, so when users are given a role, they inherit all its permissions. If you create a role with permission to access something in the Control...
Published Date: Jan 18, 2025 2:51 AM
Managing Site Membership and Permissions with User Groups
Managing Site Membership and Permissions with User Groups You can use user groups to manage site membership, roles, and permissions. Managing Site Membership with User Groups One of the primary...
Published Date: Jan 18, 2025 2:51 AM
User Group Sites
User Group Sites With user group sites, you can create pages that are added automatically to each member’s personal site. These pages are organized into two page sets, My Profile (public) and My...
Published Date: Jan 18, 2025 2:51 AM
Adding and Managing Users
Adding and Managing Users Core user management activities include adding, editing, and deleting users. These activities are typically restricted to Administrative users. Adding Users Open the...
Published Date: Jan 18, 2025 2:51 AM
Getting Started with Elasticsearch
Getting Started with Elasticsearch Compatibility: See the Search Engine Compatibility Matrix for details on the compatible Elasticsearch versions, available Liferay connectors, and required...
Published Date: Jan 18, 2025 2:51 AM
Installing Elasticsearch
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...
Published Date: Jan 18, 2025 2:51 AM
Creating and Managing User Groups
Creating and Managing User Groups A user group is a list of users created for a specific purpose. User groups can be created across the hierarchical boundaries of organizations. For example, an...
Published Date: Jan 18, 2025 2:51 AM
Users
Users Every person who accesses a Liferay site is considered a user. Unauthenticated users are considered Guest users. Liferay ships out-of-the-box with a default admin user who has complete...
Published Date: Jan 18, 2025 2:51 AM
Updating User Profile Pictures
Updating User Profile Pictures Users have profile pictures. Administrative Users can upload images in the Edit User form, and Users can update their own account information, including profile...
Published Date: Jan 18, 2025 2:51 AM
Developer Guide
Developer Guide Contributing Custom Content to the Similar Results Widget Search Queries and Filters Aggregations Model Entity Indexing APIs Search Headless APIs
Published Date: Jan 18, 2025 2:51 AM
Search Queries and Filters
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...
Published Date: Jan 18, 2025 2:51 AM
Troubleshooting the Elasticsearch Connection
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...
Published Date: Jan 18, 2025 2:51 AM
Backing Up Elasticsearch
Backing Up Elasticsearch Elasticsearch replicas protect against a node going down, but they won't help you with a catastrophic failure. Only good backup practices can help you then. Backing Up...
Published Date: Jan 18, 2025 2:51 AM
Liferay High-Level Style
Liferay High-Level Style There are five types of documentation: Introduction: Placed hierarchically at the top of a section, the introduction is a high level explainer that summarizes how the...
Published Date: Jan 18, 2025 2:52 AM

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