Replace list item

i want to replace list item save in tiny db
but its not work

use Do it to debug your blocks, see tip 4 here App Inventor: How to Learn | Pura Vida Apps
and replace the value If Tag Not There by a create empty list block


1 Like

how plz give detail

replacement.aia (3.1 KB)

Your blocks-logic doesn’t seem right.
Give examples of what you are trying to do

1 Like

When button 1 click then list is created success fully
Button 2 also work problem is in button 3
I want replace item of list which have save in tiny db
Want to show list index 1 and index 2 result in leble 3 and 4 respectively

after replace the list item, you need to save the new list back to tinydb.


thank you