Hello! I am trying to make a quiz app with 4 possible answers. Once in a while, a question has only 3, and I would like for the empty text button to become invisible. How could I do that?
1 Like
use this one in your code wherever appropriate
Set it to false to hide it.
Set it to true to show it.
2 Likes
Thank you, but what command should I use for the button to become visible or not?
I tried like this, but it doesn’t work.
1 Like
The cell value is probably not null. It’s probably an empty string (“”). Try that block from the Text drawer and see if it works.
3 Likes
Just as commented by @tatiang check the value of the cell that you are retrieving. If you are not sure then check that the value is null or empty.
similar to this
2 Likes
Thank you!!!
1 Like