Check existing file with File Component

Feedback IWant
#1

A very useful feature would be to check if a file exists or not.

Because:
the app crashes when you try to attach something to a file that does not exist.

#3

tente esse aqui App Inventor Extensions: File | Pura Vida Apps

image

1 Like
#4

He explained everything well, he wants to have FileExists? block.

2 Likes
#5