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Is the number of Form Fields are limited?

Issue We have a form that contains 50 fields we have managed to add 24 fields across 9 pages. Now when we try to add the 25th and hit save, the page is loading and is taking us back to the list of forms....

Upgrade to 7.4 fails trying to insert records into table DDMFieldAttribute

legacy Troubleshooting

Issue I am performing an upgrade to 7.4 and it fails with errors like these: com.liferay.portal.kernel.log.LogSanitizerException: com.liferay.portal.kernel.upgrade.UpgradeException: java.sql.BatchUpdateException: Batch...

Field Reference Structures change after upgrade to 7.4

legacy

Issue The problem with the Field References is that the same structure has different structure IDs in dev and prod and we are planning to develop our templates on dev and once tested, I will update our...

Uploading a file with multiple extensions

legacy

Issue A multi-extension file is being uploaded via document and media Steps to reproduce: 1) Startup the server 2) Navigate to Control Panel>System Settings> Document and Media> Services> File Extension A file...

Configuring most viewed assets

legacy How To

Issue How to display the most viewed document(s) Environment Liferay DXP 7.1 Resolution Liferay provides an OOTB portlet MOST VIEWED ASSETS to configure and display the most viewed asset on a page. Add the...

Invoking Antivirus Scanning in your developments

legacy

Issue If you enable the antivirus scanning it will check files on upload to Liferay applications such as Documents and Media, Message Boards,... but you can also invoke the antivirus scan API directly from your...

StorageException occurs when trying to access Google Cloud Storage.

legacy Troubleshooting

Issue The File Storage is configured to Google Cloud Storage. When performing some actions in Documents and Media, Liferay attempts to access Google Cloud Storage and raises the following exception: 06:42:27.828...

How do I install FFmpeg on Windows?

legacy How To

Issue This article will walk you through the process of installing FFmpeg on Windows. Environment Liferay DXP 7.4 Resolution To install FFmpeg on Windows, follow these steps: 1) Have the most recent version of...

Error: Unable to send message: Invalid Addresses

legacy Troubleshooting

Issue After integrated the Mail Server: Exchange in Liferay DXP there is a following Error in the logs: ERROR [liferay/mail-1][MailEngine:74] Unable to send message: Invalid Addresses...

Edit an uploaded image for a web content field

legacy How To

Issue A web content structure can include an Image or a Documents and Media field. When editing such a web content you can upload a new image for that field. Is it possible to edit (crop, apply a filter, etc) the...

S3Endpoint feature in Liferay DXP 7.0

legacy How To

Issue The S3Endpoint feature is missing in Liferay DXP 7.0 to configure the AWS S3 bucket Environment Liferay DXP 7.0 Resolution The observed behavior is a new feature that got introduced in DXP 7.3 and can...

"No JSON web service action with path /dlapp/get-temp-file-names and method null for null" when using the multiple upload form in Documents and Media

legacy Troubleshooting

Issue Steps to reproduce: Set thejson.web.service.enabled property to false Go to Documents and Media portlet and use the "Multiple upload" option to upload files You could see this error in server logs: 2022-07-15...

Does OpenOffice integration allow DOCX format conversions?

legacy Troubleshooting

This article includes a link to third-party documentation and third-party resources are not supported or maintained by Liferay, so should be used at your team’s discretion. Issue I want to download my text documents in...

What to do when AutoFill input is not accepted for the first time on a Form.

legacy Troubleshooting

Issue When I use the AutoFill input in Internet browsers, it does not populate for the first time in Forms. After I make a second attempt to update the fields, the Form is populate successfully. Environment DXP 7.2...

When selecting a blog cover image, the uploaded video is unavailable

legacy

Issue Encountering challenges with uploading videos using the document and media portlet in blogs Steps to reproduce: 1) Navigate to Liferay DXP> Content and Data> Documents and Media 2) Upload a video (.mp4) 3)...

How to output the list of file names in "Documents and Media

legacy

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...

NullPointerException in Knowledge Base Search widget

legacy Troubleshooting

Issue Steps to reproduce: 1. Start Liferay DXP 7.4 2. Create a page and add a 'Knowledge Base Search' widget on the page. 3. Input any keyword into the search bar and hit Search. Expected Behavior: Knowledge Base...

.heic format cannot be previewed

legacy Troubleshooting

Issue The preview of an uploaded image with the .heic extension fails. Steps to Reproduce: 1) Start a Liferay server 2) Setup and enable ImageMagick (with HEIC support) 3) Navigate to System Settings > Adaptive...

Error rendering the 404 URLs tab in the Redirection tool

legacy Troubleshooting

Issue In a given site, a user navigates to Configuration > Redirection > 404 URLs (tab) and this error appears in the server logs: 2022-02-22 13:26:42.295 ERROR [ajp-nio-0.0.0.0-8009-exec-50][IncludeTag:128] Current...

'Select' button is not disabled for the folder where a document already belongs to

legacy Troubleshooting

Issue The 'Select' button next to the folder names shows being disabled, but it works as intended when the user clicks on it. Steps to reproduce: 1. Log in to Liferay and Navigate to Content and Data -> Documents...

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