Submit Feedback
Legacy Knowledge Base
Published Sep. 10, 2025

Unable to use /expandovalue/get-data method

Written By

Neil Cuzon

How To articles are not official guidelines or officially supported documentation. They are community-contributed content and may not always reflect the latest updates to Liferay DXP. We welcome your feedback to improve How To articles!

While we make every effort to ensure this Knowledge Base is accurate, it may not always reflect the most recent updates or official guidelines.We appreciate your understanding and encourage you to reach out with any feedback or concerns.

Legacy Article

You are viewing an article from our legacy "FastTrack" publication program, made available for informational purposes. Articles in this program were published without a requirement for independent editing or verification and are provided"as is" without guarantee.

Before using any information from this article, independently verify its suitability for your situation and project.

Issue

  • When using the JSON Web Service API, to get the values for multiple column names, we find that filling the columnNames field on get-data Method does not yield any of the expected data.

  • Any values input into the columnNames field instead of yielding values for multiple columns, the method yields:"{}"

Environment

  • DXP 7.4

Resolution

 

Did this article resolve your issue ?
Legacy Knowledge Base
Did this article resolve your issue ?