Upload items from a tinyDB to a list viewer

Im trying to make a note taker (sorry for my bad english), but I can’t set the list viewer elements as the title of the notes. It only replaces the previous note with the new one (only appears one note, but I want to put all of them). How can I put the notes in different places of the list viewer?

This is the screen where I have the titles and where there’s the problem.

This one is where I add the notes

Where’s the error? Pease help

A post was merged into an existing topic: Bad arguments to replace list item