Forum Academy Marketplace Showcase Pricing Features

Detect information from one account to another

Hi all,

So I am trying to add a small security feature within my website. When users create an item for a repeating group, they add their own password to that item. I’m trying to display an icon only when that password has been detected in another users item in their own repeating group. The idea is users add a list of passwords for a monitoring service, and I want to be able to have an icon display on the users repeating group if that password was found on someone else besides the current user. So basically I need to search in the database. Is this possible? and if so how can I achieve this?

Many Thanks,
Anthony