/Dart/DioError (DioError [DioErrorType.DEFAULT]: Converting object to an encodable object failed: Instance of

DioError (DioError [DioErrorType.DEFAULT]: Converting object to an encodable object failed: Instance of

// You need to add a toJson on your class.
// In my case was the params that were being sent to the api
/// var inputParams = new BlaBla(prop1: null, prop2: null).toJson();

class BlaBla {
String prop1;
String prop2;

BlaBla({this.prop1,this.prop2});

Map toJson() => {"prop1": prop1, "prop2": prop2}; // <-- add this
}

Source: github.com

Similar codes

1 vote144 views2 answers
Dart loop through object
Dart
8 votes127 views3 answers
How to give shape to card in flutter
Dart
2 votes143 views1 answer
Dart ceil
Dart
2 votes153 views1 answer
Flutter length of string
Dart
0 vote155 views1 answer
Flutter count list
Dart
0 vote159 views1 answer
Dartlang console plugin
Dart
0 vote141 views1 answer
Flutter concat string list
Dart
1 vote149 views1 answer
Flutter ignorepointer
Dart
-2 votes141 views2 answers
How to show date only in flutter
Dart
2 votes147 views1 answer
Dart add two strings
Dart