Edit csv file strored in the internal storage of the mobile

If the CSV file is newly created (saved) on a device running Android 11+ in one of the Shared folders (like /Documents), there should be no access problems. As soon as something is changed (manually) in the file afterwards, it is then a new file that was no longer created by the app itself. Therefore it can only be accessed with SAF on Android 11+.

You did not show your blocks. Have a look here I cannot save a file in any directory - #21 by patel

Try SAF.

Regardless it would be /Documents/TT.csv

How can I get SAF?

How can I get SAF?

Already posted once....

I sow it.
Do I have to download it?
From where?

Please read at least the first post of the linked topic...

We waste time with a developer (?) he doesn't read the recommended documentation and he doesn't show all the code he wrote

Well, I'm sory,
I'm new here, a beginner.
May be I'm running to fast, but I need this app.
May be I've missed some very important isues reading what was posted here,
may be I missanderstood other isues, but I can gוarantee that nobody waste time.
Anyway, thenk you all for trying to help me.

Try this:

SAF_readCSV.aia (62.4 KB)

3 posts were merged into an existing topic: SAF: App Inventor implementation of Storage Access Framework

Anke,
thenk you vere very much.

Using this version of the SAF extension: SAF/aix at beta · vknow360/SAF · GitHub

Hello everyone,
I think to have a problem using "list to csv table".
When my list is small enough every thing is ok.
But at the moment it crosses some limit I don't get it complete
on the csv file.
Thenks
Tom





Update_CSV_File.aia (101.7 KB)

Try to not switch screens immediately after writing to file
Taifun

Try this:

or

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It works.
In hebrew we say:
"Nobody as you".
Well, Anke, thenk you very very much!!

1 Like