Add custom values to DAM Asset Metadata Infinity JSON

[Ravi_Surampudi]

Hi All,

I need to add a custom calculated value to populate a read-only asset metadata field in DAM. Is there a handler available for me to do so?

To describe further: 

I have added a custom metadata field for all documents and I need to display a field called ID whose value is the jcr:uuid value of one of its rendition (original) is there a way for me to display that for all the PDF's when I view it in the asset editor?

Any help is appreciated.

Thanks,

Ravi

[smacdonald2008 · Accepted solution]

To implement this requirement - you can code a custom DAM handler. The DAM handler is invoked when an asset is placed in the AEM DAM. To learn how to code a custom DAM handler - see this community article: 

http://helpx.adobe.com/experience-manager/using/damhandler.html