I can't seem to solve this problem. I'm trying to add elements to ListView but it keeps giving this error

Ekran görüntüsü 2025-05-13 123336

it seems you have not added the items into this tinydb as a list items instead added as string so it gives you that error

2 Likes

Can you please show me how to do that?

Clear TinyDB for starters

1 Like

I did but it still gives the same error

show us how did you add items into the tinydb? you have showed only the retrieval

1 Like


Read the introductory articles

You are creating lists wrong and adding to lists wrong.

I caught a quick peek at your code, and I have to recommend a recent tutorial on how to deal with not found lookups ...

image

it still gives the same error

you should clear your existing values and try from scratch

performans_2_copy (3).aia (13.4 KB)
Can someone please fix it for me. I dont know if its my device or code.

performans_2_copy_1.aia (13.7 KB)

test it

1 Like

Thanks, it works but the delete(sil) and guncelle(uptade) buttons are not working

In Which screen they do present

If it is not working then have to check your logic and need to modify it!

Thanks, it worked. You helped a lot.

1 Like