Greetings!
Thanks for reaching out.
You are right, now the Get ? parameter from page url is under Get id from page URL.
I assume you might stumble at a point with the group’s elements. For the data to be ejected from the database correctly, make sure that you moved the elements inside of the group a bit, e.g Name of the room, Price of the room and Photos of the room, cause they have to be inside of the group and belong to it.
I also made a short video for you, to show how to set up the data parameters for the group: https://www.loom.com/share/a58fd01c080a41698299bf230c00c292
Please, let me know if this information was helpful.
In case you are struggling at some other step, kindly record a short video, so I can figure out how to guide you.
Best regards,
Elena.