Listview with database

MIT App Inventor Help
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1

Now I have a question for App Inventor, I want to make the data I saved in Screen 2 into the elements of Listwiev on Screen1 via the database (TinyDB), but I can only view the last data I wrote in Listwiev each time. How can I fix this? Thanks in advance

2

Please show your relevant blocks (for both screens)

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11021×470 77.4 KB
Ekran Alıntısı
Ekran Alıntısı932×388 39.5 KB

4

learn how to work with lists... you are currently storing only the text from Textbox1, so everything which was stored before gets overwritten...

Taifun

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

5

This is a price you pay for using multiple screens.

When you return from another screen you have to reload your ListViews.

You don’t pay this price when you use multiple Visible/Invisible Arrangements instead of Screens.