File could not be found

MIT App Inventor Help
1

how can i check if the file .txt exist before tying to open it?

file

2

Use file/directory exists block from Taifun’s File Extension

1 Like
3

ok MERCI BEAUCOUP you are so fast

4

Another way, this example of Tim:
https://groups.google.com/forum/#!searchin/mitappinventortest/file$20exists|sort:date/mitappinventortest/wd5hRtua47w/H-CPXqHJAwAJ