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Workflow task notification is not showing the changes with respect to expire date/display date
Issue Steps to reproduce: 1. Start Liferay DXP 7.3 2. Log in as admin. 3. Enable Single Approver Workflow for Web Contents. 4. Create a new web content article. 5. Edit the Article and change the Expire Date. 6. Send the modification for Review. 7. Assign the Workflow task to yourself....
Fragment Configuration Breaks Form Display
Issue In 7.3 SP3, Changing a configuration setting that changes the applied CSS class on the fragment <div> causes the Form in the drop zone to be added twice, which results in the form not displaying at all. The following warning is displayed in the browser console with its...
Displaying and playing video files
Issue Looking for a scenario for the video popup displaying and playing video files on video file upload.    Environment Liferay DXP 7.3 Liferay DXP 7.4   Resolution By default, Documents and Media don’t generate previews for audio and video files. Using Liferay’s Xuggler integration,...
Error Reading Image File in Liferay Document Library
Issue I am getting the following error in the console log for an unidentified image: ERROR [https-jsse-nio-443-exec-7][ImageImpl:69] Error reading image 54130 com.liferay.document.library.kernel.exception.NoSuchFileException: {companyId=0, repositoryId=0, fileName=54130.gif,...
Enabling information about server errors in the JSON response
Issue There is no error messages from api json services. How to manage the serialization and access to  Json services In Liferay Portal 6.2 or DXP7.0 the server response is serialized and shows information related with server errors but now their are empty. Environment Liferay DXP...
How to set a maximum number of web content versions available
Issue How to store a certain number of articles to save space or improve performance Environment Liferay DXP 7.3, 7.4 Resolution This number is defined from Control Panel -> System Settings -> Web Content Virtual Instance Scope -> Web Content -> Journal Article Maximum Version Count    ...
How to download the files attached to forms
Issue A user with every permissions related with forms is unable to download the attached files Cannot find the download option in the form attached files list. Environment Liferay DXP  Resolution These form attached files are now part of the document library, so in order to access them,...
Video added in fragment not autoplaying on first page load
Issue A video added through the Video URL fragment on a content page (external URL or Document Library URL) configured as follows: Muted: false Autoplay: true Is not autoplaying on first page load/with unauthenticated users. Once you interact with the page (by logging in or clicking on...
Changing the Master Template leads to Error: Your request failed to complete.
Issue Changing the master template triggers: “Error: Your request failed to complete.” Error trying to assign an alternate master template to a web content article. Environment DXP 7.4 Resolution This can happen when assigning an alternate master template to an existing web content...
Use Custom certificate and Let's encrypt at same time in different domains
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We need to have some domains with custom certificates and others using provided Let's Encrypt certificates. Is it possible setting...
Style Book cannot be created or updated after upgrading to Update 4
Issue I get the following error message when a new Style Book is created or an existing one is edited: ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Batch entry 0 insert into StyleBookEntryVersion (mvccVersion, ctCollectionId, version, uuid_, styleBookEntryId, groupId,...
Deployment issues using the App Manager in Liferay PaaS
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue You upload an application/plugin using the App Manager in DXP and you only see that it is deployed in only one instance, and from...
How to read translations from resource bundles by providing the language keys.
Issue I would like to read translations from resource bundles by providing the language keys. Environment Liferay DXP 7.4 Resolution You can read translations from resource bundles by providing the language keys by utilizing languateUtil variable injected into freemarker templates. The...
Customize widget appearance when using Liferay's sharing URL
Issue Accessing to a widget's configuration -> Sharing tab, we can get a code snippet to share that widget in an external page. Once we share it externally, sometimes the appearance of that widget might not be as expected. Why and how to change it? Environment Liferay Portal and Liferay...
How to access User object when overriding user-portrait taglib
Issue In Liferay Portal 6.x we made use of user-display taglib in order to show current user's image on screen. However, in Liferay DXP 7.x we are using user-portrait taglib, which actually includes a page.jsp.readme file in order to help being overriden. How can we access User object...
Avoid storing cookies generated by Google Analytics
Issue When Google Analytics is enabled in Liferay cookies like _gid and _ga are stored in browser session. How can we avoid storing these cookies? Environment Liferay DXP (any version) Resolution In 2024.Q1, Liferay has released an easy-to-use mechanism to allow third-party cookie...
Adding passive listeners to jQuery
Issue When running audit with Google Pagespeed is common to find a recommendation about implementing passive listeners for jQuery. How can we do this? Environment Liferay DXP (any version) Resolution Since jQuery is deprecated, and actually is disabled by default since Liferay DXP 7.3,...
Using the iFrame tags for a video file downloads the file instead of embedding it when using Blogs
Issue If the iFrame tag is used to embed a video (.mp4) file within Blogs, the file is downloaded, instead of being embedded to be played.   Environment Liferay DXP 7.3   Resolution According to the documentation for iframe, the iFrame tag is best used for embedding PDFs and external...
Email Notification of Web Content
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 What are some of the email notification features for web content?...
About specifying standard fonts
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 What are the standard fonts used in Liferay? Environment DXP 7.4 solution...

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