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Upgrading the Database
Official Documentation
Upgrading the Database Liferay's tools and instructions facilitate upgrading DXP and Portal environments safely and quickly. Non-clustered environments that have small data sets, can be upgraded...
Upgrade Log Context
Upgrade Log Context Liferay DXP 7.4 U72 / Liferay Portal 7.4 GA72 Enable the upgrade log context to display identifiers for upgrade related processes in your console logs. The possible identifiers...
Upgrade Report
Upgrade Report Available 7.4+ When you perform upgrades, it is important to know the changes made and any issues that occurred. The upgrade status returns combined results for core upgrades,...
Updating Customizations
Official Documentation
Updating Customizations Plugins (e.g., themes, apps, and customizations) you've developed must be adapted to the new Liferay version. This can be as simple as updating dependencies or involve...
Migrating Configurations and Properties
Migrating Configurations and Properties Your current DXP installation's OSGi configurations (7.0+) and properties (such as portal properties and system properties) set up your DXP instance to fit...
Upgrading Clustered and Sharded Environments
Upgrading Clustered and Sharded Environments If you're upgrading a clustered installation, you must follow an upgrade approach that fits your cluster requirements. See Maintaining Clustered...
Database Upgrade Tool Reference
Database Upgrade Tool Reference Before Liferay 7.4 U82/GA82, the db_upgrade_client.sh file was called db_upgrade.sh. Here's an overview of Liferay's upgrade tool. Start the upgrade tool using...
Configuring Containers
Official Documentation
Configuring Containers Everything that is configurable in a Liferay installation is configurable in a Liferay Docker container. Here are the most common things to configure: JVM Options Portal...
Using Liferay Docker Images
Official Documentation
Using Liferay Docker Images Docker Hub hosts Liferay DXP and Liferay Portal Docker images, bundled with Tomcat on Linux. The Liferay Docker Hub pages provide image details and tags for the...
Building Liferay Docker Images
Official Documentation
Building Liferay Docker Images Liferay is open-source and fully customizable. You can create your own Liferay Docker images using Dockerfiles to suit the needs of your installation. For example,...
Container Lifecycle and API
Official Documentation
Container Lifecycle and API At a high level, the container starts Tomcat with Liferay deployed on it. Additionally, however, the container entry point provides an API for executing these use cases:...
Docker Image Versions
Official Documentation
Docker Image Versions Liferay Docker image tags begin with a Liferay software version and end with an image version. [Liferay software version] [image version] For example, Liferay DXP 7.4.13...
7.4 Breaking Changes
Official Documentation
7.4 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay 7.4, starting with the latest quarterly...
7.3 Breaking Changes
Official Documentation
7.3 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay developers or users. We try our best to...
Example: Removing Intermediate Journal Article Versions
Example: Removing Intermediate Journal Article Versions These instructions and code samples demonstrate removing intermediate Journal Article versions. In the script console, you can remove...
Troubleshooting Upgrades
Official Documentation
Troubleshooting Upgrades Liferay has many out-of-the-box tools and features to identify and solve issues that may arise when performing an upgrade. To troubleshoot, you can upgrade modules...
Exporting/Importing Widget Data
Official Documentation
Exporting/Importing Widget Data Export data from individual widget instances without affecting the rest of the site. Many widgets support exporting and importing their data separately, including: ...
Setting Widget Scopes
Official Documentation
Setting Widget Scopes The Scope configuration is deprecated as of Liferay DXP 2024.Q4/Portal GA129 and is scheduled for removal in a future release. By default, Liferay's page widgets are scoped...
Communication Between Widgets
Official Documentation
Communication Between Widgets Portlet widgets can communicate with each other using public render parameters and events. Some Liferay portlets provide a configuration UI to help you get the most...
Configuring Templates
Official Documentation
Configuring Templates Once you've configured a widget, Configuration Templates can save those settings in a reusable template. Configuration templates are only available for widgets placed on a...
Setting Widget Permissions
Official Documentation
Setting Widget Permissions All of Liferay's widgets support Liferay's robust, fine-grained permissions system. Some higher level permissions can be configured in the permissions tab of the widget's...
Sharing Widgets with Other Sites
Official Documentation
Sharing Widgets with Other Sites The Sharing options for widgets are deprecated as of Liferay DXP 2024.Q4/Portal GA129 and are scheduled for removal in a future release. Currently, this feature...
Styling Widgets
Official Documentation
Styling Widgets Once you've added widgets on a page, you can customize the look and feel of the widgets to meet your needs. With a range of configuration options available, you can tailor the...
Default Widgets Reference
Official Documentation
Default Widgets Reference Liferay provides a variety of widgets out-of-the-box, so you can start building your solution right away. Widgets can be placed on content pages, widget pages, and page...
Configuring Widget Look and Feel
Official Documentation
Configuring Widget Look and Feel Customize your widget's appearance using the Look and Feel Configuration menu when using widget pages. Adjust text styles, background colors, borders, margins,...
Creating a Widget Template
Official Documentation
Creating a Widget Template Widget Templates use FreeMarker to determine how widgets are rendered in site pages. Each template is designed for a specific widget type and can be selected while...
Configuring Locked Pages
Official Documentation
Configuring Locked Pages Liferay DXP 2023.Q3+/Portal GA92+ Liferay locks pages during editing to avoid conflicts when multiple users try to edit the same page. This feature works with content,...
Setting a Default Widget Template
Official Documentation
Setting a Default Widget Template You can change the widget template for individual widgets through their own configuration; however you can also configure a default widget template to apply to all...
Using a Widget Template Example
Official Documentation
Using a Widget Template Example Widget Templates are great tools for customizing how widgets look and feel on your site. This example shows changing the default configuration of the Media Gallery...
Page Settings
Official Documentation
Page Settings In Liferay, effective page management is crucial for maintaining an organized and user-friendly site. Page settings go beyond the physical layout and content of your pages to help you...
Configuring Page Sets
Official Documentation
Configuring Page Sets For Liferay 7.4 U22+ and GA22+, private pages are disabled for new installations. They are also deprecated as of Liferay DXP 2024.Q4/Portal GA129 and are scheduled for...
Understanding Pages
Official Documentation
Understanding Pages Pages render content and applications for users of a site. Page Sets If you enable private pages, two page sets are created: public pages and private pages. For Liferay 7.4...
Setting Default Permissions
Official Documentation
Setting Default Permissions Liferay DXP 2024.Q3+/Portal GA125+ You can define a set of default permissions for Liferay content pages. The default permissions setting is available at both instance...
Configuring Your Page's Friendly URL
Official Documentation
Configuring Your Page's Friendly URL Liferay 7.3+ You can set friendly URLs for each of your site's pages. These URLs make it easy to understand and recall your page's address while providing key...
Types of Utility Pages
Official Documentation
Types of Utility Pages Utility pages are content pages managed at the site level. Since the default system-level pages are not customizable, you can use site-level utility pages to provide a unique...
Page Settings UI Reference
Official Documentation
Page Settings UI Reference You can configure individual pages to meet your needs. All changes made in this way are scoped to the selected page. To configure a specific page, open the Site Menu...
Adding Elements to Content Pages
Official Documentation
Adding Elements to Content Pages After creating a content page, you can add widgets and fragments to build the page's content and structure. Navigate to the content page and click Edit (Edit...
Content Page Editor UI Reference
Official Documentation
Content Page Editor UI Reference For Liferay 7.4 U37+/GA37+ Using the content page editor, you can add and configure elements in a content page. Go to a content page and click Edit (Edit icon)....
Updating Page Permissions
Official Documentation
Updating Page Permissions By default, when users join a site, they can see all of its pages. However, you can configure permissions for individual pages to restrict access based on user roles. ...
Other Page Types
Official Documentation
Other Page Types Content pages are the most commonly used page type, but there are uses for the other page types. Utility Pages Utility pages are content pages you can apply to system-level pages,...
Using Content Pages
Official Documentation
Using Content Pages Liferay's default page type is the content page. You can manage and edit page content and design with a convenient interface containing configurable drag-and-drop elements, or...
Using Widgets on a Content Page
Official Documentation
Using Widgets on a Content Page The widgets section functions like the add menu on a widget page. You can access the full list of available widgets and add them to the page. The main difference is...
Managing Content in Content Pages
Official Documentation
Managing Content in Content Pages When working on content pages or templates, you can view and manage documents, web content articles, collections, and inline text added to them. To access these...
Managing Content in Content Pages For Liferay 7.3 and Earlier Versions
Official Documentation
Managing Content in Content Pages For Liferay 7.3 and Earlier Versions For Liferay DXP/Portal 7.3, you can review web content deployed using fragments and widgets in the Contents panel (Contents). ...
Using Page Comments
Official Documentation
Using Page Comments When building content pages, you and your team can collaborate using Liferay's page comments feature. Comments are enabled out-of-the-box in Liferay DXP 7.3+. Use page comments...
Default Site Applications
Official Documentation
Default Site Applications All sites include the below core applications for building personalized digital experiences. You can access them via the Product Menu (Product Menu). The Product Menu can...
Displaying Content
Official Documentation
Displaying Content You can display content in various ways. The option you choose depends on the type of asset you want to display, how many assets you want to display at once, and how you want...
Using Widget Pages
Official Documentation
Using Widget Pages A widget page is a page with a set layout that allows widgets (applications) to be displayed. Widgets can display content or add interactive and dynamic functionality to the page.
Additional Content Display Options
Official Documentation
Additional Content Display Options In Liferay, displaying content on your site requires flexible tools to enhance how information is presented. You can use the Web Content Display widget to add...
Converting Widget Pages to Content Pages
Official Documentation
Converting Widget Pages to Content Pages In older versions, widget pages provided exclusive features, such as custom layouts and customizable columns. Many of these exclusive features are available...
Styling Widgets with Widget Templates
Official Documentation
Styling Widgets with Widget Templates You can use widget templates to customize the appearance and functionality of out-of-the-box widgets, such as the Asset Publisher and Media Gallery widgets. ...
Enabling User Personalization of Widget Pages
Official Documentation
Enabling User Personalization of Widget Pages Administrators can designate some or all sections (rows and columns of the page layout) of a widget page as customizable for site members. Page...
Adding Widgets to a Page
Official Documentation
Adding Widgets to a Page Widgets are applications. They can be simple and only used to display content, or they can be full-featured collaboration applications, like the Message Boards widget. ...
Filtering Collections on a Page
Official Documentation
Filtering Collections on a Page To improve the experience for Users viewing Collections on your Site, you can add Page Fragments to filter content in those Collections. For example, you can add a...
Using the Iframe Widget
Official Documentation
Using the Iframe Widget The Iframe widget creates an iframe that can embed and display a web page. See Configuring the Iframe Sanitizer to manage security settings for embedded iframes. Setting...
Using the Web Content Display Widget
Official Documentation
Using the Web Content Display Widget After you create a web content article, the quickest way to display it is the web content display widget. Once displayed in a widget, content updates appear...
Collections and Collection Pages
Official Documentation
Collections and Collection Pages This information applies to Liferay DXP 7.3+. In previous Liferay versions, collections were called content sets. For information on content sets, see Liferay DXP...
Collection Providers
Official Documentation
Collection Providers Collection providers group items into collections for display on your pages. Several are available out of the box, or you can create them using the Information Framework to...
Collections and Collection Pages for Liferay 7.2 and Earlier Versions
Official Documentation
Collections and Collection Pages for Liferay 7.2 and Earlier Versions In versions before Liferay DXP 7.3+, collections were called content sets. A content set is exactly what it sounds like: a...
Configuring SEO and Open Graph Settings for Display Page Templates
Official Documentation
Configuring SEO and Open Graph Settings for Display Page Templates Available: Liferay DXP/Portal 7.3+ Display page templates are custom layouts that display individual content items at a dedicated...