I’m sorry for my english but I will try to explain my problem. To begin, thank you very much because this community help me a lot of.
So, I created an booking app for events and when an user buys an ticket, he have a qr code ticket in his user profile which are created with Google API. It’s ok for now beacuse he buys 1 ticket (on 1 row)
But I search a way when the user buys 2 tickets for example. So I need to generate a qr code depending on number of ticket bought. Thank you.