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Liferay offers a comprehensive toolkit to extend or customize your digital experience. Build applications quickly with low-code/no-code features like Objects, or leverage developer tools like Liferay Workspace and Blade CLI for further customizations.

For users on PaaS or running Self-Hosted, Liferay also offers tools deploying customizations.

Feature
Deployment Approach
Using the Checkout Step Client Extension
Using the Checkout Step Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to create a new checkout step. This tutorial uses an example client extension from...
Published Date: Apr 26, 2024 8:48 PM
Using the Shipping Engine Client Extension
Using the Shipping Engine Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to add a new shipping engine to Liferay. This client extension from the sample...
Published Date: Apr 26, 2024 8:48 PM
Using the Payment Integration Client Extension
Using the Payment Integration Client Extension Liferay DXP 2024.Q1+/Portal 7.4 GA112+ You can use a client extension to integrate with a new payment method in Liferay. This client extension from...
Published Date: Apr 26, 2024 8:48 PM
Using Client Extensions
Using Client Extensions Liferay DXP 2024.Q1+/Portal 7.4 GA112+ Using client extensions, you can extend Liferay without using OSGi modules. Deploy them to any Liferay environment, whether you host...
Published Date: Apr 26, 2024 8:48 PM
Creating Video Shortcut Providers
Creating Video Shortcut Providers Available for Liferay DXP 7.4+ By default, Liferay's external video shortcuts support YouTube, Vimeo, Facebook, and Twitch. However, you can extend this feature...
Published Date: Apr 26, 2024 8:52 PM
Upgrading Your Database Tables
Upgrading Your Database Tables Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ An upgrade of your application may require making changes to your database tables. Liferay's Upgrade framework makes...
Published Date: Apr 26, 2024 8:55 PM
Multithreading Process
Multithreading Process Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ Your Upgrade Processes may involve making complex changes to large data sets. If performance is critical, use the...
Published Date: Apr 26, 2024 8:55 PM
Upgrade Processes
Upgrade Processes :file: ../../landingpage_template.html :file: upgrade-processes/landing.html
Published Date: Apr 26, 2024 8:55 PM
Portlet Descriptor to OSGi Service Property Map
Portlet Descriptor to OSGi Service Property Map Here's a map of portlet XML descriptor values to OSGi service properties for publishing OSGi Portlets. The properties centralize and simplify portlet...
Published Date: Apr 26, 2024 8:55 PM
Understanding and Extending Generated Classes
Understanding and Extending Generated Classes Service Builder generates both tables for your entity and model, persistence, and service classes for it. Here you'll examine generated classes for an...
Published Date: Apr 26, 2024 8:55 PM
Portlets
Portlets Liferay DXP started off as a portal server for Java-based web applications called portlets (see JSR 168, JSR-286, and JSR-362). Portlets process requests and generate responses like any...
Published Date: Apr 26, 2024 8:55 PM
Developing a Java Web Application
Developing a Java Web Application :file: ../landingpage_template.html :file: developing-a-java-web-application/landing.html
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
Invoking Actions with MVC Portlet
Invoking Actions with MVC Portlet A portlet's Action phase applies state changes. You can bind your portlet's action-handling methods to UI components using portlet action URLs. They are...
Published Date: Apr 26, 2024 8:55 PM
MVC Render Command
MVC Render Command MVC Render Commands are classes that handle which page to render. They are invoked by MVCPortlet render URLs and requests. If your render logic is simple you can implement all of...
Published Date: Apr 26, 2024 8:55 PM
MVC Resource Command
MVC Resource Command MVC Resource Command classes retrieve resources: images, XML, or any other kind of resource from a DXP/Portal instance without triggering any actions or renders. Requests or...
Published Date: Apr 26, 2024 8:55 PM
Liferay Faces Version Scheme
Liferay Faces Version Scheme In this article, you'll learn which Liferay Faces artifacts should be used with your portlet and explore the Liferay Faces versioning scheme by discovering what each...
Published Date: Apr 26, 2024 8:55 PM
Sharing Localized Messages
Sharing Localized Messages As you work on an application you might have multiple modules, each of which has its own language keys. Instead of maintaining various language properties files in...
Published Date: Apr 26, 2024 8:55 PM
Predictive Charts
Predictive Charts Predictive charts let you visualize current data along with predicted/forecasted data within a given value range. Predicted/forecasted data is surrounded by a highlighted area of...
Published Date: Apr 26, 2024 8:55 PM
Geomap Charts
Geomap Charts A Geomap Chart lets you visualize data based on geography, given a specified color range---a lighter color representing a lower rank and a darker a higher rank usually. The default...
Published Date: Apr 26, 2024 8:55 PM
Donut Charts
Donut Charts Donut charts are percentage-based. A donut chart is similar to a pie chart, but it has a hole in the center. Each data set must be defined as a new instance of the SingleValueColumn...
Published Date: Apr 26, 2024 8:55 PM
Pie Charts
Pie Charts Pie charts are percentage-based. A pie chart models percentage-based data as individual slices of pie. Each data set must be defined as a new instance of the SingleValueColumn object....
Published Date: Apr 26, 2024 8:55 PM
Clay Dropdown Menus and Action Menus
Clay Dropdown Menus and Action Menus You can add dropdown menus to your app via the clay:dropdown-menu and clay:actions-menu taglibs. The Clay taglibs provide several menu variations for you to...
Published Date: Apr 26, 2024 8:55 PM
Clay Buttons
Clay Buttons Buttons come in several types and variations. This tutorial covers the different styles and variations of buttons you can create with the Clay taglibs. Types Primary button: Used for...
Published Date: Apr 26, 2024 8:55 PM
Step Charts
Step Charts Step charts contain multiple sets of data. A step chart steps between the points of data, resembling steps. Each data series (created with the addColumns() method) is defined with a new...
Published Date: Apr 26, 2024 8:55 PM
Clay Badges
Clay Badges Badges help highlight important information such as notifications or new and unread messages. Badges have circular borders and are only used to specify a number. This covers the...
Published Date: Apr 26, 2024 8:55 PM
Clay Navigation Bars
Clay Navigation Bars Similar to dropdown menus, navigation bars display a list of navigation items. The key difference is navigation bars are displayed in a horizontal bar with all navigation items...
Published Date: Apr 26, 2024 8:55 PM
Liferay Frontend Tag Library
Liferay Frontend Tag Library The Liferay Frontend tag library provides a set of tags for creating common frontend UI components in your app. To use the Frontend taglib in you apps, add the...
Published Date: Apr 26, 2024 8:55 PM
Clay Stickers
Clay Stickers Whereas badges display numbers and labels display short information, stickers are small visual indicators of the content (usually the content type). They can include a small label or...
Published Date: Apr 26, 2024 8:55 PM
Clay Icons
Clay Icons The Liferay Clay taglibs provide several icons that you can use in your apps. Use the clay:icon tag and specify the icon with the symbol attribute: You can include icons in your app...
Published Date: Apr 26, 2024 8:55 PM
Liferay Frontend Cards
Liferay Frontend Cards If you have data you want to compare that's heavy on image usage, cards are the component for the job. Cards visually represent data in a minimal and compact format. Use them...
Published Date: Apr 26, 2024 8:55 PM
Liferay Frontend Management Bar
Liferay Frontend Management Bar The Management Bar gives administrators control over search container results. It lets you filter, sort, and choose a display style for search results, so you can...
Published Date: Apr 26, 2024 8:55 PM
Liferay Portlet Objects For JSPs
Liferay Portlet Objects For JSPs You may have noticed the tag in your JSPs. Similar to the theme:defineObjects tag, when you include this tag in your JSP, you gain access to several variables ...
Published Date: Apr 26, 2024 8:55 PM
Disabling All or Portions of the Management Bar
Disabling All or Portions of the Management Bar When there are no search results to display, you should disable all the Management Bar's buttons, except the sidenav toggler button. You can disable...
Published Date: Apr 26, 2024 8:55 PM
Clay Progress Bars
Clay Progress Bars You can add progress bars to your app with the clay:progressbar tag. These indicate the completion percentage of a task and come in three status styles: default (blue), warning...
Published Date: Apr 26, 2024 8:55 PM
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...
Published Date: Apr 26, 2024 8:55 PM
Liferay UI Icon Help
Liferay UI Icon Help The icon help tag lets you communicate additional information to your users in an unobtrusive way. It renders as an iconic question mark that provides more information through...
Published Date: Apr 26, 2024 8:55 PM
Using Liferay Util Buffer
Using Liferay Util Buffer The buffer tag is not a self-closing tag. The content placed between the opening and closing of this tag is saved to a buffer and its output is assigned to the Java...
Published Date: Apr 26, 2024 8:55 PM
Liferay UI Tag Library
Liferay UI Tag Library The Liferay UI tag library provides tags that implement commonly used UI components. These tags make your markup consistent, responsive, and accessible. You can find a list...
Published Date: Apr 26, 2024 8:55 PM
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...
Published Date: Apr 26, 2024 8:55 PM
Using a JSP and MVC Portlet
Using a JSP and MVC Portlet An easy way to start developing a web application is to add markup to a JSP file and render it using a portlet Java class. The W3E7 example application demonstrates...
Published Date: Apr 26, 2024 8:55 PM
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...
Published Date: Apr 26, 2024 8:55 PM
Using Liferay Util Include
Using Liferay Util Include The include tag lets you include other JSP files in your portlet's JSP, theme, or web content. This can increase readability as well as provide separation of concerns for...
Published Date: Apr 26, 2024 8:55 PM
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...
Published Date: Apr 26, 2024 8:55 PM
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...
Published Date: Apr 26, 2024 8:55 PM
Generating Model, Persistence, and Service Code
Generating Model, Persistence, and Service Code Service Builder makes it easy to define models and generate model, persistence, and service code for them. You'll experience this by defining a model...
Published Date: Apr 26, 2024 8:55 PM
CDI Portlet Predefined Beans
CDI Portlet Predefined Beans Liferay DXP provides injectable portlet artifacts for CDI called Portlet Predefined Beans, as specified by JSR 362. There are two types of predefined beans: Portlet...
Published Date: Apr 26, 2024 8:55 PM
Liferay Faces Portal
Liferay Faces Portal Liferay Faces Portal is distributed in a .jar file. You can add Liferay Faces Portal as a dependency for your portlet projects to use its Liferay-specific utilities and UI...
Published Date: Apr 26, 2024 8:55 PM
Using JSF
Using JSF Liferay Faces is an umbrella project that provides support for the JavaServer[™] Faces (JSF) standard in Liferay DXP/Portal. Here are the Liferay Faces topics: Introduction to Liferay...
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
MVC Action Command
MVC Action Command MVC Action Commands handle actions as separate classes. With Action Commands, you can organize action logic in MVCPortlets that have many actions. Action URLs in the portlet's...
Published Date: Apr 26, 2024 8:55 PM
Using MVC
Using MVC If you're an experienced developer, this is not the first time you've heard about Model View Controller. If there are so many implementations of MVC frameworks in Java, why did Liferay...
Published Date: Apr 26, 2024 8:55 PM
Liferay Faces Bridge
Liferay Faces Bridge Liferay Faces Bridge enables you to deploy JSF web apps as portlets without writing portlet-specific code. It also contains innovative features that make it possible to...
Published Date: Apr 26, 2024 8:55 PM
Liferay Faces Alloy
Liferay Faces Alloy Liferay Faces Alloy is distributed in a .jar file. You can add Liferay Faces Alloy as a dependency to your portlet projects, to use AlloyUI in a way that is consistent with JSF...
Published Date: Apr 26, 2024 8:55 PM
Rendering Views with MVC Portlet
Rendering Views with MVC Portlet If you want users to access your portlet's views, you must implement navigation to them. Portlet render URLs help you do this. Here you'll deploy an example...
Published Date: Apr 26, 2024 8:55 PM
Portlet Preferences
Portlet Preferences You can give administrators and users a way to customize a portlet with portlet preferences. Portlet preferences can be added to any MVC Portlet to give users a UI to access and...
Published Date: Apr 26, 2024 8:55 PM
Alloy UI (AUI) Tag Library
Alloy UI (AUI) Tag Library The AUI tag library provides tags that implement commonly used UI components. These tags make your markup consistent, responsive, and accessible. You can find a list of...
Published Date: Apr 26, 2024 8:55 PM
Tag Libraries
Tag Libraries You have access to a powerful set of taglibs for creating commonly used UI components in your apps, themes, and web content. The following taglibs are covered in this section: AUI:...
Published Date: Apr 26, 2024 8:55 PM
Building Forms with AUI Tags
Building Forms with AUI Tags The AUI tag library provides all the components you need to build forms for your applications. AUI tags provide many benefits to standard form elements, such as custom...
Published Date: Apr 26, 2024 8:55 PM

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