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Capability
Feature
Deployment Approach
Upgrading a Sharded Environment
Upgrading a Sharded Environment Since Liferay DXP 7.0, Liferay removed its own physical partitioning implementation (also known as sharding) in favor of the capabilities provided natively by...
Publikationsdatum: 26.04.2024 20:54
Data Removal
Data Removal Available 7.4+ Use the Data Removal tool to erase unnecessary application data, such as expired journal articles and publication previews. To remove data, Open the Global Menu...
Publikationsdatum: 26.04.2024 20:54
Upgrading Liferay
Upgrading Liferay :file: ../landingpage_template.html :file: upgrading-liferay/landing.html
Publikationsdatum: 26.04.2024 20:54
Database Upgrade Tool Reference
Database Upgrade Tool Reference As of Liferay 7.4 U82/GA82 and above, the `db_upgrade.sh` file has been renamed to `db_upgrade_client.sh`. Here's an overview of Liferay's upgrade tool. Start the...
Publikationsdatum: 26.04.2024 20:54
Database Upgrade Options
Database Upgrade Options When a release, update, or fix pack has database schema changes, it's helpful to know the options for applying the changes. Here you'll find the database upgrade options...
Publikationsdatum: 26.04.2024 20:54
Data Cleanup
Data Cleanup Available 7.3+ When you're done using an obsolete Liferay app or capability, you can remove its data. You can use the Control Panel or a configuration file to do data cleanup. Here's...
Publikationsdatum: 26.04.2024 20:54
Reference
Reference Data Cleanup Data Removal Database Upgrade Options Database Upgrade Tool Reference Default Setting Changes in 7.4 Default Setting Changes in 7.3 Default Setting Changes in 7.2 ...
Publikationsdatum: 26.04.2024 20:54
Using the Database Upgrade Tool
Using the Database Upgrade Tool The Liferay Database Upgrade Tool is a client program for upgrading Liferay DXP and Liferay Portal databases offline. **Always** [back...
Publikationsdatum: 26.04.2024 20:54
Upgrade Basics
Upgrade Basics Liferay's tools and instructions facilitate upgrading DXP and Portal environments safely and quickly. Non-clustered environments that have small data sets, for example can be...
Publikationsdatum: 26.04.2024 20:54
Upgrade Stability and Performance
Upgrade Stability and Performance When you upgrade a DXP instance for a production release, the data upgrades must be done correctly and swiftly. Here are some ways to help assure success: ...
Publikationsdatum: 26.04.2024 20:54
Upgrading via Auto Upgrade
Upgrading via Auto Upgrade You can upgrade your database automatically by enabling auto upgrade via the portal property before starting up your instance. **Always** [back...
Publikationsdatum: 26.04.2024 20:54
Liferay Development
Liferay Development Liferay's development platform makes developers faster and more efficient by providing a baseline set of features to build upon. Rather than start from scratch, you can start...
Publikationsdatum: 26.04.2024 20:54
Upgrading Language Key Overrides
Upgrading Language Key Overrides In Liferay DXP/Portal 7.4, Liferay module language keys were moved to the Liferay Portal Language module. Many keys were renamed. If you're overriding a renamed...
Publikationsdatum: 26.04.2024 20:54
Applying a Custom Theme
Applying a Custom Theme You can use different front-end client extensions to customize the look and feel of your site. Specifically, theme CSS type client extension can be used as an alternative to...
Publikationsdatum: 26.04.2024 20:55
Building Applications
Building Applications For maximum compatibility with all of Liferay's deployment options, you can combine Liferay's Objects, Client Extensions, and other features and tools to build real-world...
Publikationsdatum: 26.04.2024 20:54
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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 ...
Publikationsdatum: 26.04.2024 20:55
Including Actions in the Management Bar
Including Actions in the Management Bar While an actions menu is typically included with each search container result, you can also include these actions in the management bar. This keeps...
Publikationsdatum: 26.04.2024 20:55
Liferay Theme Objects For JSPs
Liferay Theme Objects For JSPs When you include the tag in your JSP, you gain access to several Liferay theme objects via variables. These objects are described in the table below: ...
Publikationsdatum: 26.04.2024 20:55
Liferay Frontend Info Bar
Liferay Frontend Info Bar An info bar provides a button that toggles the visibility of additional sidebar information. This is perfect for providing more detailed metadata for a search result, such...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
Liferay UI Icon Lists
Liferay UI Icon Lists An icon list displays icons in a horizontal list, instead of in a pop-up navigation menu like an icon menu. You can see an example of an icon list menu in a message board...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
Liferay UI Icons
Liferay UI Icons The Liferay UI taglibs provide several icons you can include in your apps. To add an icon to your app, use the liferay-ui:icon tag and specify the icon with either the icon,...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
Liferay UI Icon Menus
Liferay UI Icon Menus You can add a pop-up navigation menu to your app with the liferay-ui:icon-menu tag. Icon menus display menu options when needed, storing them away in a collapsed menu when...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
Liferay UI Tabs
Liferay UI Tabs Tabs create dividers that organize content into individual sections. Content can be embedded or included from another JSP. To add tabs to your app, use the tag and specify each...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
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...
Publikationsdatum: 26.04.2024 20:55
PortletMVC4Spring Annotations
PortletMVC4Spring Annotations PortletMVC4Spring provides several annotations for mapping requests to controller classes and controller methods. @RenderMapping Annotation Examples The following...
Publikationsdatum: 26.04.2024 20:55

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