Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox 63.0.2 for Android (Android 8) Filereader.readAsDataURL() error with NS_ERROR_FILE_TARGET_DOES_NOT_EXIST

  • 2 replies
  • 1 has this problem
  • 1 view
  • Last reply by trangdp

more options

I have <input type="file"> with intention to capture image on mobile web. However, it doesn't work on Firefox for Android v63.0.2 (Android 8). However, same Firefox version on Android 7 worked just fine.

I tested on your demo page here: https://mdn.mozillademos.org/files/3699/crossbrowser_image_preview.html and even here: https://developer.mozilla.org/en-US/docs/Web/API/FileReader/readAsDataURL

Same result NS_ERROR_FILE_TARGET_DOES_NOT_EXIST

I have <input type="file"> with intention to capture image on mobile web. However, it doesn't work on Firefox for Android v63.0.2 (Android 8). However, same Firefox version on Android 7 worked just fine. I tested on your demo page here: https://mdn.mozillademos.org/files/3699/crossbrowser_image_preview.html and even here: https://developer.mozilla.org/en-US/docs/Web/API/FileReader/readAsDataURL Same result NS_ERROR_FILE_TARGET_DOES_NOT_EXIST
Attached screenshots

Modified by trangdp

All Replies (2)

more options

Could you please file a bug about it on https://bugzilla.mozilla.org/enter_bug.cgi ? Then give us an url to your bug report. Thanks.

more options

TyDraniu said

Could you please file a bug about it on https://bugzilla.mozilla.org/enter_bug.cgi ? Then give us an url to your bug report. Thanks.


Thanks for quick reply. I posted the bug here: https://bugzilla.mozilla.org/show_bug.cgi?id=1511083