Hi all - I'm trying to implement a facial recognition workflow that announces who has entered an area after image processing is applied via Facebox. I've gotten Facebox to work fine and see attribute object passed in the complete message payload, but can't for the life of me figure out how to actua…

Yes, but if you would like to match for the name as visible in the flow, the path would be msg.data.attributes.faces, which is an array of objects. A JSONata check to see if there’s an object in there matching with name “josiah” would likely be easiest.

afelix 5 October 2019 17:53 2

Can you post a sample message that is going into that switch?

Topic		Replies	Views
Correct format for extracting name of an object nested within an object using Function Node General	10	412	4 September 2022
Object export from Messages General	4	252	12 December 2019
Using a switch node with JSONata General	23	12359	4 August 2021
How do I extract data from an object inside an object? General	1	2586	21 October 2018
Selecting an object from within an object General	8	613	6 January 2022

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Help trying to extract object attribute

Related Topics