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ナレッジベース 1399
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Customize/Extend the out of the box classic theme
legacy How To
Issue I would like to base my custom theme on the out of the box classic theme. Environment Liferay DXP 7.1+ Resolution Please read Creating Themes Then create a folder and open terminal Instead of yo liferay-theme,...
Disabling jQuery in Control Panel
legacy How To
Issue I've found vulnerabilities in our current jQuery version. Since I can't find jQuery used anywhere, I would like to disable it. Environment Liferay DXP 7.2 Resolution Go to Control Panel --> System Settings -->...
What is DSLQuery and how can it be used?
legacy How To
Introduction DSLQuery is an acronym for Domain Specific Language Query. The foundation is based upon using a domain specific language for the implementation. This is going to make the writing of queries and other...
Disallow strangers to create accounts
legacy How To
Issue Stranger account creation is configurable through Instance Settings and portal.properties Environment Liferay DXP Resolution Stranger account creation can be enabled/disabled through any of the following...
Defining file extensions for Document Library documents
legacy How To
Issue Is it possible to define what file extensions are allowed to upload into Document Library? Environment DXP 7.1+ Resolution This configuration is done through UI : Control Panel -> System Settings -> Documents...
How can I find valid Workspace Product Keys to configure for liferay.workspace.product in gradle.property?
legacy How To
Issue What "product keys" are valid to configure for the liferay.workspace.product= property in gradle.properties? How can I select the proper "product key" value for Liferay Workspace? Environment Liferay Workspace DXP...
How to delete the web content article version via groovy script?
legacy How To
Issue Users need to delete the web content article version with the help of the groovy script. Environment Liferay DXP 7.4 Resolution Please Note:  The below script is only a template that is meant to serve as a...
AssetEntryLocalServiceUtil.getAssetCategoryAssetEntries(long categoryId) deprecated and not used on DXP 7.3
legacy How To
Issue When trying to return the entries for a specific AssetCategory with AssetEntryLocalServiceUtil.getAssetCategoryAssetEntries(long categoryId) on DXP 7.3 you get zero results, even if you have a category and some...
How to hide 'Content Performance' icon for every user
legacy How To
Issue The 'Content Performance' icon should be hidden for all default users with 'Administrator' or 'Content' roles. Environment Liferay DXP 7.4 Resolution Navigate to Control Panel> System Settings> System Scope>...
How to show only certain file types to a group of users?
legacy How To
Issue I want to show only certain file types to some users. For example: they should see .doc and .pdf only but not .xls Is it possible to hide/show documents based on extensions? Environment Liferay DXP 7.4...
How to modify existing Email template for announcements
legacy How To
Issue Is there any OOTB option to modify the announcements email template? Environment Liferay DXP 7.4 Resolution The template for the subject and body of announcement emails contained in the...
I want to restrict access to certain documents to a single user
legacy How To
Issue I am using Documents and Media to upload files. Some of the documents must be restricted for a single user. The user must access a list of documents that only he/she is able to see. Environment Liferay DXP 7.2+...
How to achieve antivirus scanning for file uploads to Documents and Media in an Liferay PaaS environment?
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue I'd like to have the DXP functionality described at...
How to replicate a production environment into a non-production one?
legacy How To
Issue In order to test new developments, we want to set up a test environment that is a copy of the production environment to confirm that we will not have problems in the subsequent deployment in production. How can we...
How to display a video from Documents and Media onto a page using the Video Widget
legacy How To
Issue We want to add a video from Documents and Media onto a page using the video widget. However, the Video Widget requires a URL.  Environment DXP 7.3, DXP 7.4 Resolution Here are the steps to displaying any video from...
How to install Elasticsearch plugins in offline mode
legacy How To
Issue Sometimes customers don't have internet connection on their Production environments and want to install in offline mode the required Elasticsearch plugins: analysis-icu, analysis-kuromoji, analysis-smartcn,...
Non-localizable fields default language
legacy How To
Issue In which language are the web content non-localizable fields displayed? Environment DXP 7.4 Resolution By default, the non-localizable fields will allow you to enter the translation only for the site's...
How to set SameSite cookie attribute to Strict within Tomcat
How To
Issue How can I adjust the JSESSIONID cookie's SameSite attribute from None to Strict? Environment Liferay DXP 7.1 - 7.4 Resolution The JSessionID cookie's attributes are set by your application server or web...
Update packages and regenerate your custom theme with the latest available in order to solve accessibility or style related bugs
legacy How To
Issue Sometimes in order to solve user interface bugs (like accessibility or style related), our customers need to update their custom themes with the latest versions available of liferay-frontend-theme-unstyled ,...
How to create custom events in Analytics Cloud?
legacy How To
Issue I would like to create a custom event, but after checking the official documentation, I am unsure about the steps. Environment Analytics Cloud DXP 7.0+ Resolution Please follow these steps to create a simple...
How to remove guest's view permission on documents in the Search result page.
legacy How To
Issue How to remove guest's view permission on documents in the Search result page. Environment Liferay DXP 7.3 Resolution To remove the guest's view permission on documents in the Search result page, user can remove view...
I want Liferay to fill the hreflang tag in pages only for translated languages
legacy How To
Issue Liferay generates an hreflang alternate url in the head of every page for every locale available for that site. If no translation is available for the content, it will be displayed in the default language. This...
How to replicate the Elasticsearch data when creating an Active-Passive Liferay environment?
legacy How To
Issue We are creating an Active-Passive Liferay environment, where the Liferay data from the filesystem and database of the active servers are replicated to the passive nodes of an external data center. We also want to...
Cannot manage files uploaded to User Personal Folder (accessible from Web Content Upload field)
legacy How To
Issue Created a Web Content structure using the Upload field When a new Web Content Article is created, two upload tabs are available: User Personal Folder Documents and Media Where can we access and manage files...
Allow users to add content based on asset publishers
legacy How To
Issue Require permissions for a user to get an 'Add' option on a specific Asset Publisher. Steps to reproduce: 1) Role-1: User-1 is the Role-1 holder and Role-2: User-2 is the Role-2 holder. 2) Add an Asset...
Cannot get the DDM fields stored in ddmFieldArray Elasticsearch nested field when executing a search from Java code
legacy How To
Issue I am trying to execute a search query to get the DDM fields stored in Elasticsearch of web content but they are not being returned. The same code was working in DXP 7.0, 7.1, and 7.2, returning the DDM fields as...
How can I access to the stored metadata of "Documents and Media" documents?
legacy How To
Issue I am trying to develop a module that manages files and metadata in the Documents and Media Library but I am struggling to interact with the metadata from metadata sets. How can I access the stored metadata of...
Can I change the permissions of a specific role for multiple pieces of content at once?
legacy How To
Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue...
Is there a way to see a list of content that has been granted specific permissions?
legacy How To
Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue...
CKEditor does not wrap the text in a new line in the same paragraph automatically
legacy How To
Issue Pressing 'Enter' when typing, CKEditor will not wrap the new line in the same paragraph automatically. The editor generates a new line with a <br /> tag instead. Environment Liferay DXP 7.3 Update 5+ Resolution...
Creating thread dumps in docker/kubernetes based environment
legacy How To
Issue Is there any easy way to generate a thread dump in docker/kubernetes based environment? Environment Liferay Docker images Resolution The official Liferay Docker images are shipped with the thread dump...
How to have a more complete text editor when editing a web content?
legacy How To
Issue Is it possible to have a text editor with more functions than what comes by default in Liferay DXP? Environment DXP 7.3 DXP 7.2 DXP 7.1 DXP 7.0   Resolution [DXP 7.3] Add the following property to your file...
Excluding 3rd party Javascript libraries from loading
legacy How To
Issue How to exclude third-party libraries when they are not needed, such as lodash, headless, API explorer etc. Environment DXP 7.0+ Resolution Control Panel > Configuration > System Settings > Third Party Some of...
Permission for specific user to edit 'Asset Publisher' on one page but not any other page
legacy How To
Issue Is it possible to assign permission or a role to a user in such a way that the user can edit 'Asset Publisher' on one page but not any other 'Asset Publisher' on any other page? The use case is like this:...
Is it possible to authenticate with an Apple device when Fast IDentity Online 2(FIDO2) is enabled?
legacy How To
Issue Can Apple devices with FIDO sign-in credentials(a.k.a. "Passkey") be used to log in to Liferay when Fast IDentity Online 2 has been enabled? Environment DXP 7.4 Resolution Yes, Apple's Passkey can be set up by continuing...
How to change the screen name and email-id of the Liferay's default admin user
legacy How To
Issue How to change the screen name and email-id of the Liferays default admin user Environment Liferay DXP 7.4 Resolution The respective admin user can change his/her screen name by logging into the...
Local Liferay Admin Users unable to authenticate when LDAP is Configured on Virtual Instance
legacy How To
Issue When a main Liferay instance and a second virtual instance are both connected to the same LDAP server, local Liferay admin users are unable to log in when the “Required” box is checked. In the case where the LDAP...
Deploying Commerce Hotfix in Liferay PaaS
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue How to deploy a Commerce hotfix in Liferay PaaS?...
Can we bypass the limit of creating maximum 150 categories in a vocabulary?
legacy How To
Issue We can't put more than 150 categories in a vocabulary. Can we increase the limit somehow? Why is there a limitation anyway? Environment Liferay DXP 7.4 U79+ Resolution The limitation of 150...
Resource and Global scopes tabs are not listing under oAuth2 administration scopes
legacy How To
Issue I not see the Resource and Global Sub-tabs under the Scopes tab on Oauth2 clients (in Control Panel/ OAuth2 Administration) Environment 7.3+ Resolution After https://issues.liferay.com/browse/LPS-105158 the scope...