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Multi-page form does not save file uploaded from first page
legacy Troubleshooting
Issue I created a multi-page form, adding an Upload field on each page and allowing guest users to send files. When a guest user upload the files, it is noticed that the form does not save the documents sent from...
How to protect the portal against Bootstrap: CVE-2019-8331 vulnerability
legacy How To
Issue Liferay 7.0 uses a Bootstrap versión that has this vulnerability: CVE-2019-8331 - XSS is possible in the tooltip or popover data-template attribute. Bootstrap issue 20184 - XSS in data-target attribute....
How to handle a structure field modification in templates
legacy Troubleshooting
Issue The user changed a web content structure and moved a nested field to the top level of this structure. It produces an error when some articles are rendered. Let's provide an example: We create an structure with...
Categorization option is not visible after upgrade to Liferay 7.3
legacy Troubleshooting
Issue Navigate to Site Builder -> Pages -> Page Configuration. Categorization option is blank under General tab. Environment Liferay DXP 7.3 Resolution The issue is due to below portal property in...
How to create a Liferay custom docker image
legacy How To
Issue How to create a Liferay custom docker image using any base image? Environment Liferay DXP 7.0, 7.1, 7.2, 7.3, 7.4 Elasticsearch Resolution To create a custom docker image, a Dockerfile should be...
Web content creation with image upload keeps failing after validation failed once
legacy Troubleshooting
Issue Unable to save web contents. Steps to reproduce: 1) Log in as an administrator 2) Navigate to Categorization -> Categories 3) Create a new vocabulary 4) Click on Associated Asset Types and make the vocabulary...
Is it possible to add custom validations to the form builder interface
legacy
Issue Is it feasible to customize the form builder UI with custom validations? Environment Liferay DXP 7.3 Resolution The way to add custom validations for data type would be from the backend by implementing the...
macro buildChildrenNavItems not found after an upgrade to 7.3
legacy Troubleshooting
Issue After an upgrade if a Site Navigation Menu Widget is added to a page with its default configuration you could see the following error: The following has evaluated to null or missing: ==> buildChildrenNavItems...