Hello community,
Could you help me with that.
I'm trying to create an app that works like internal auctions,
I have 2 SharePoint lists as a database: 1. contains the article information and the other 2. is where the offers they make will be. (attach).

using a gallery that shows the items and an edit form that would enter the offers in the SP OFERTAS.
I would like the (VALOR ACTUAL) field to reflect the highest value offered, I am not sure how to do it or what the best option would be. Could you help me with any ideas?

