write file and read, works on emulator.

[007fred50]

Hello,

I try to create a file, i works on Emulator but not on real device (Ubuntu touch)

Code:

function openFile(fileUrl) {
        var request = new XMLHttpRequest();
        request.open("GET", fileUrl, false);
        request.send(null);
        return request.responseText;
}

    function saveFile(fileUrl, text) {
        var request = new XMLHttpRequest();
        request.open("PUT", fileUrl, false);
        request.send(text);
        return request.status;
    }

Do i need some permission to allow write to file?

[lduboeuf]

What kind of error do you have ?

[007fred50]

@lduboeuf How can i see the error?

I can't see the error

[lduboeuf]

@007fred50 if you use clickable to dzploy your app, just do clickable logs.
But you can't write files everywhere, only in your app namespace, that is in /home/phablet/local/share/yourappnamespace

You can find app logs in .cache/upstart/

[007fred50]

@lduboeuf There are not (local), but i found (.local)

cd /home/phablet/.local/share/ (no namespace)

All what i want is save variable to next login to the app..

i found this here (Storage) can i use that? instead of write a file

[lduboeuf]

@007fred50 yes i think storage is better