- From: ankitraut05 via GitHub <sysbot+gh@w3.org>
- Date: Mon, 20 Feb 2023 11:18:43 +0000
- To: public-web-nfc@w3.org
When i write data to card the i getting message "Argh! Network Error : Failed to write due to an IO error : null" Thanks, Ankit. On Mon, Feb 20, 2023 at 4:15 PM François Beaufort ***@***.***> wrote: > Thank you! Now, where's the value you're trying to read? It looks like you > only have one NDED record for now. > If you wanted to write an hexadecimal value for instance, you could do > something like below: > > const ndef = new NDEFReader();await ndef.write(0x1234); > > And for reading it, you could do: > > const textDecoder = new TextDecoder(record.encoding);const text = textDecoder.decode(record.data);console.log(text.toString(16)); // 1234} > > FYI > https://developer.chrome.com/articles/nfc/#read-and-write-a-text-record > contains plenty of code examples. > > — > Reply to this email directly, view it on GitHub > <https://github.com/w3c/web-nfc/issues/653#issuecomment-1436730938>, or > unsubscribe > <https://github.com/notifications/unsubscribe-auth/A57W2VIWFBUDKTJP6DB5P7LWYNDLNANCNFSM6AAAAAAVA2OIHQ> > . > You are receiving this because you authored the thread.Message ID: > ***@***.***> > -- *Thanks & Regards,* *Ankit N. Raut.* *Contact : +91-9764210234* -- GitHub Notification of comment by ankitraut05 Please view or discuss this issue at https://github.com/w3c/web-nfc/issues/653#issuecomment-1436778913 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Monday, 20 February 2023 11:18:45 UTC