I keep on getting this same error, I can't figure it out for this past month

I want to call the full name and student id that the user already input from another screen. Please help me out.

You do not say when the error arises ?

The error is telling you that you are trying to get a list element from a list that is shorter than the index you are asking for. Use Do It in companion to check your work.

You are also probably not switching screens correctly.

TinyDB GetTags is a garbage pail.

You can't depend on position.

What are you using for tags?

The error arises when this screen initialize. What is Do It? I am quite new to this app


This is probably the issue:

Do you only have two tags in your tagList ?

use a constant text as tag, for example user to get all information of the current user

Clear TinyDB, correct your blocks accordingly and test

use Do it to debug your blocks, see also tip 4 here App Inventor: How to Learn | Pura Vida Apps
see also Live Development, Testing, and Debugging Tools

Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by icon24 Taifun.