Part 30 | NoteAPP Update, Delete, Get | Flutter Malayalam Tutorial

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[AG-zfwj]

Keep posting new tutorials and clone projects. Thanks a lot

[rockyt]

# add options params if you get Dio error

final result = await dio.get(url.baseUrl+url.getAllNotes,
options: Options(
responseType: ResponseType.plain,
));

[okey]

hey i am bit struggling, . After converting to stateless widget, postcallback functin being called in infinite loop. (athinullil oru print statment koduth nokikke, apo kaanam) . Athinullil set state undallo. So component veendum rerender avum. Angane avumpol pinnem post call back vilikkum.. Apo pinnem setstate work avvum... angane angane shiva. ini njan enthelum mistake varuthye avo

[rootadmin]

Looking forward to the next video in "State Management" and "Advanced UI" I hope the UI include the proper way of design(Responsive) like media Query and all. From now please show advanced levels and please try to include more real life projects scenario's. Thanks!

[roshansebastian]

When the singleton object is created for the class, the BaseOptions set for the dio is not working. That is we have to manually append base URL while calling the post method of dio.

[ryomensukuna]

Dart Unhandled Exception: DioError [DioErrorType.other]: Invalid argument(s): No host specified in URI /note/getAll
Cant resolve this error
plse help

[roshansebastian]

while specifying the response as json, it worked for me.

NoteAPIs() {
_dio.options = BaseOptions(
baseUrl: _noteUrls.baseURL,
responseType: ResponseType.json,
);
}

@override
Future<NoteModel?> createNote(NoteModel noteModel) async {
var _result;
try {
_result = await _dio.post(
_noteUrls.createNote,
data: noteModel.toJson(),
);

return as Map<String, dynamic>);
} on DioError catch (e) {
print("DIO Error: " + e.message);
return null;
} catch (e) {
print("Error: " + e.toString());
return null;
}
}