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Capability
Feature
Deployment Approach
Creating the Role Change Request Object
Creating the Role Change Request Object Subscribers Consider a Human Resources application that collects employee requests to change Roles within the software engineering department: the Role...
Published Date: Apr 26, 2024 8:57 PM
Using Fragments to Build Forms
Using Fragments to Build Forms Liferay 7.4 2023.Q3+/GA92+ Liferay includes form fragments for building object forms in content pages. To build a form, add a form container to a content page or...
Published Date: Apr 26, 2024 8:57 PM
Reference
Reference App Builder Deploying WARs (WAB Generator) JARS Excluded from WABs
Published Date: Apr 26, 2024 8:57 PM
Testcases
Testcases A testcase file in Poshi is a collection of test scenarios grouped in blocks of code called test blocks. The three main test blocks: setUp, test, and tearDown, are made up of multiple...
Published Date: Apr 26, 2024 8:57 PM
Macros
Macros A macro is a set of functions that perform a task. Macros are where locators (paths) and functions are brought together to script interactions that a user performs on the system being...
Published Date: Apr 26, 2024 8:57 PM
Paths
Paths A path is an element on a page that a test will interact with. An element can be a button, text field, link, image, paragraph, or just about anything you would need to assert, click, or type...
Published Date: Apr 26, 2024 8:57 PM
Reference
Reference Node Version Information
Published Date: Apr 26, 2024 8:57 PM
7.4 Breaking Changes
7.4 Breaking Changes Breaking changes changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay 7.4, starting with the first...
Published Date: Apr 26, 2024 8:58 PM
7.2 Breaking Changes
7.2 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...
Published Date: Apr 26, 2024 8:58 PM
Module Projects
Module Projects Liferay applications and customizations are OSGi modules: .jar files containing Java code and some extra configuration for publishing and consuming APIs. A module project comprises...
Published Date: Apr 26, 2024 8:57 PM
Semantic Versioning
Semantic Versioning Semantic Versioning is a three tiered versioning system for incrementing version numbers based on the degree of API change made in a releasable software component. It's a...
Published Date: Apr 26, 2024 8:57 PM
Importing Packages
Importing Packages You often find yourself in a position of needing functionality provided by another module. To access this functionality, you must import packages from other modules into your...
Published Date: Apr 26, 2024 8:57 PM
Exporting Packages
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...
Published Date: Apr 26, 2024 8:57 PM
Using an OSGi Service
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: ...
Published Date: Apr 26, 2024 8:57 PM
Command Line Gogo Shell
Command Line Gogo Shell If you're in a development environment, you can interact with the module framework locally from the command line. Gogo shell should only be run from the command line in...
Published Date: Apr 26, 2024 8:57 PM
Reference
Reference 7.4 Breaking Changes 7.3 Breaking Changes 7.2 Breaking Changes Exported Third-Party Packages Portal Developer Properties
Published Date: Apr 26, 2024 8:58 PM
7.3 Breaking Changes
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...
Published Date: Apr 26, 2024 8:58 PM
Gogo Shell Commands
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...
Published Date: Apr 26, 2024 8:58 PM
Micro Frontends
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...
Published Date: Apr 26, 2024 8:58 PM
Exported Third Party Packages
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...
Published Date: Apr 26, 2024 8:58 PM
Building Forms with Conditional Fields
Building Forms with Conditional Fields Forms can become dynamic forms where the answer to one question may allow the respondent to skip the next three questions, or require the respondent to answer...
Published Date: Apr 26, 2024 8:58 PM
Creating Forms
Creating Forms You can create multi-field forms with the Forms application. Only authenticated users with the requisite Process Automation Permissions can create forms. At minimum, they should have...
Published Date: Apr 26, 2024 8:58 PM
Portal Developer Properties
Portal Developer Properties There are Portal Properties that facilitate development. Liferay's portal-developer.properties file includes all of them. The portal-developer.properties file is enabled...
Published Date: Apr 26, 2024 8:58 PM
Process Automation
Process Automation :file: ./landingpage_template.html :file: process-automation/landing.html
Published Date: Apr 26, 2024 8:58 PM
Forms
Forms :file: ../landingpage_template.html :file: forms/landing.html
Published Date: Apr 26, 2024 8:58 PM
Data Set View Actions
Data Set View Actions Liferay DXP 2024.Q1+/Portal 7.4 GA112+ [Beta Feature](../../../system-administration/configuring-liferay/feature-flags.md#beta-feature-flags) While managing data set views,...
Published Date: Apr 26, 2024 8:56 PM
Using Routes with Custom Elements
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...
Published Date: Apr 26, 2024 8:56 PM
Using an IFrame Client Extension
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...
Published Date: Apr 26, 2024 8:56 PM
IFrame YAML Configuration Reference
IFrame YAML Configuration Reference You can define an IFrame client extension with a client-extension.yaml file. Data Usage This client-extension.yaml file defines an IFrame client extension: ...
Published Date: Apr 26, 2024 8:56 PM
Integrating Microservices
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...
Published Date: Apr 26, 2024 8:56 PM
Batch YAML Configuration Reference
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: ...
Published Date: Apr 26, 2024 8:56 PM
Creating Objects
Creating Objects Liferay 7.4 2023.Q4+/GA102+ Liferay Objects provides development capabilities in the Liferay UI. Using Objects, you can build fully integrated Liferay applications without writing...
Published Date: Apr 26, 2024 8:56 PM
Understanding Action Types
Understanding Action Types Liferay 7.4 U60+/GA60+ Actions define custom operations triggered by object entry events. Liferay provides these action types: TypeDescription NotificationSend email or...
Published Date: Apr 26, 2024 8:56 PM
Activating and Deactivating Objects
Activating and Deactivating Objects Custom objects are activated when published. While active, you can use the object to create entries via the Liferay UI or dedicated REST APIs. If needed, you can...
Published Date: Apr 26, 2024 8:56 PM
Deleting Objects
Deleting Objects Liferay 7.4 U26+/GA26+ You can delete draft and published object definitions. Deleting a definition removes its associated data, including the stored entries for published...
Published Date: Apr 26, 2024 8:56 PM
Auto-Increment Fields
Auto-Increment Fields DXP 2024.Q1+/Portal 7.4 GA112+ Auto-Increment fields are configurable read-only fields for uniquely identifying object entries in a human-readable format. For example, an IT...
Published Date: Apr 26, 2024 8:56 PM
Designing Object Layouts
Designing Object Layouts Liferay 7.4 U31+/GA31+ Layouts define how fields and relationships appear when creating and editing object entries. Each layout can include multiple tabs containing...
Published Date: Apr 26, 2024 8:56 PM
Adding Categorization to Fields Tabs
Adding Categorization to Fields Tabs Liferay 7.4 U31+/GA31+ You can add categorization blocks to fields tabs so end users can apply tags and categories to object entries. Follow these steps: ...
Published Date: Apr 26, 2024 8:56 PM
Using Read-Only Fields
Using Read-Only Fields Some use cases may require data fields to be read-only. For example, data integrity may require some field values to remain immutable, or you may need to prevent unauthorized...
Published Date: Apr 26, 2024 8:56 PM
Managing Objects with Headless APIs
Managing Objects with Headless APIs Liferay 7.4+ You can create and manage objects from the Applications menu, but you can also use Liferay's REST APIs. Call these services to create and manage...
Published Date: Apr 26, 2024 8:56 PM

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