[Python] How to swap between detail views for user specific datasets in django (python)?

On a Table (lets call it Items) I open the detail views for the item. On the detail view I want a "next" and a "previous" button. The button should open the next items detail view. I cannot just traverse through all datasets because the user cannot access other users datasets.

I though about using a doubly linked list where the data in the nodes contain the id of the current dataset and as pointers the next and previous item id. When the user reaches the tail he automatically goes to the head and the other way around. But I dont want to load this list every time the user is opening the next detail view.

Is there a ressource friendly way to swap between detail views without just increasing the id?

Continue reading...