Search Results

Issue I am having issues updating our object definitions via site initializer synchronization. The issue was first observed with new fields not getting added to objects. When I do a manual object definition export/add fields/import, it works, and I get the new fields; if I try it via...

Issue Using Liferay's headless-delivery API, it’s not possible to retrieve Collections' (referred as ContentSets in the API) names. The user wants to retrieve the collection by its name. There is a similar feature for web contents, where it is possible to search over all content...

Issue While validating the captcha in the custom module, the following exception shows: "CAPTCHA text is null. User null may be trying to circumvent the CAPTCHA." Steps to reproduce: Deploy my-test-captcha-1.0.0.jar. This is located in the /build/lib. Add it to a page, as a widget. It's...

Issue When trying to upgrade a Liferay environment using a JNDI connection to the database the upgrade fails and produces errors. Auto upgrade portal properties ("upgrade.database.auto.run=true" and "schema.module.build.auto.upgrade=true") do not work with JNDI. Environment DXP 7.4 ...

Directly modifying the database is not advised because we are unable to provide assistance regarding the damage it might do. The suggested approach in these cases is a groovy script that uses Liferay's API. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution Here is a...

Issue Running g! upgrade:check it turns out that a component was not migrated successfully, the output is for example: There is an upgrade process available for ServiceBuilder.service from 0.0.0 to 1.0.0 Upon executing the upgrade, a similar error appears:...

Object API Basics When you publish an Object, Liferay automatically generates REST APIs for it. These APIs differ for Company and Site scoped Objects, but they all use the c/[pluralobjectlabel]...

Using nestedFields to Query Related Entries Liferay 7.4 U69+/GA69+ The nestedFields parameter returns multiple levels of related object entries in a single GET request. Pass the nestedFields...

Using nestedFields to Audit Entry History Liferay 7.4 U72+/GA72+ When you enable entry history for an object definition, you can use the nestedFields parameter with REST APIs to audit entry...

Using Batch APIs When you publish an Object, Liferay automatically generates REST APIs for it. These include the batch APIs for bulk POST, PUT, and DELETE operations. Here you'll use cURL commands...

Using Relationship REST APIs Liferay 7.4 U70+/GA70+ When you add relationships to custom or system objects, Liferay generates REST endpoints for accessing those relationships. You can relate and...