Upload file audio and video not working

[phuquy2114]

void _submitApplyGuider(BuildContext context, viewModel) async {
var token = await Helpers.getSharedPrefs('token');
Map<String, String> headers = {
"Authorization": "Bearer $token",
"Content-Type": "multipart/form-data"
};
var uri = Uri.parse(settings.baseUrl + "/update-introduce");
print(uri);
var request = new http.MultipartRequest("POST", uri);
// add header
request.headers.addAll(headers);

request.fields['bio'] = "Test fields"

// var streamAudio = new http.ByteStream(
// DelegatingStream.typed(_formData['audio_file'].openRead()));
// var streamVideo = new http.ByteStream(
// DelegatingStream.typed(_formData['movie_file'].openRead()));
// var lengthAudio = await _formData['audio_file'].length();
// var lengthVideo = await _formData['movie_file'].length();
//
// var multipartFile = new http.MultipartFile(
// 'audio_file', streamAudio, lengthAudio,
// filename: basename(_formData['audio_file'].path));
// var multipartFileVideo = new http.MultipartFile(
// 'movie_file', streamVideo, lengthVideo,
// filename: basename(_formData['movie_file'].path));

// request.files.add(multipartFile);
// request.files.add(multipartFileVideo);

request.files.add(await http.MultipartFile.fromPath(
    'audio_file', _formData['audio_file'].path));
request.files.add(await http.MultipartFile.fromPath(
    'movie_file', _formData['movie_file'].path));

StreamedResponse response = await request.send().then((response) {
  print("successful");
  print(response.toString());
  if (response.statusCode == 200)
    Helpers.appDialog(context, "Update successfully !", 'success');
});

print(response.toString());
response.stream.transform(utf8.decoder).listen((value) {
  print(value);
});

}

I don't know when I upload file It's the error.

[thosakwe]

I think you should maybe paste the error message and stack trace, so it's easier to diagnose what's going on.

[natebosch]

Closing since we'll be unable to help without more details.