I'm working on an expiration inventory for a hotel.

This is the model for a room.

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Each QR code takes me to the specific product information.

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And I was wondering (I'm quite inexperienced) how it would be possible to make a generic QR code that collected the information of all the products in the room, in such a way that it would show me the list and the information of all the products in that specific room.

Thank you so much for your help