Questions tagged [json-serialization]
302 questions
1
vote
0 answers
How to convert enum type into string while serialization
While Json Serialization I got below result:
{ "Action": 0 }
But I want to change the result as string instead of 0
{ "Action": "Include" }
public enum FAction
{
Include = 0,
}
I have property using this Enum.
public FAction Action { get;…
Kiruthika
- 23
- 5
1
vote
1 answer
Scala Json4s CustomKeySerializer
I'm trying to make all keys in a json object formatted in PascalCase when serializing a case class. It looks like the right way to do this is to define a CustomKeySerializer from the org.json4s package and reformat keys as I wish. However, while I…
jdrub
- 13
- 4
1
vote
0 answers
How to serialize JsonSubType with child interface instead of subclass?
How can I get Jackson to serialize the type using the child interface (Cat below) instead of the subclass (Lion)?
Parent interface Animal
@JsonTypeInfo(
use = JsonTypeInfo.Id.NAME,
include = JsonTypeInfo.As.PROPERTY,
property =…
Karen Yang
- 11
- 2
1
vote
1 answer
Serialize to JSON a class that hides member of base class
There are two classes:
class Document {
public DocumentItem[] DocumentItemList { get; set; }
}
class DocumentViewModel : Document{
public new DocumentItemViewModel[] DocumentItemList { get; set; }
}
DocumentItemList in derived class hides…
Tschareck
- 4,071
- 9
- 47
- 74
1
vote
1 answer
Spring Boot Jackson and Data serialization
In my Spring Boot application I use a following DTO with @RestController:
public abstract class ComparableQuery extends BaseQuery {
private final Object value;
...
}
Everything works fine but when I use Spring RestTemplate and pass…
alexanoid
- 24,051
- 54
- 210
- 410
1
vote
2 answers
Jackson Json to POJO mapping
i am i little lost in creating a mapping with jackson. My Json has the following structure
{
"d": {
"__metadata": {
"uri": "https://apisalesdemo8.successfactors.com:443/odata/v2/JobApplication(1463L)",
"type":…
Mathias Maerker
- 460
- 6
- 16
0
votes
1 answer
Construct dictionary with array value instead of serialized JSON string
I have some data from the bind grid view and I want to display them in a serialized format. Right now I have a nested array where the above parent is serialized correctly but the child array has escape characters and slashes.
private List…
Salaj Subedi
- 1
- 1
0
votes
1 answer
Check if json is deserializable to a specific type using Json.NET
I have a data model where several data classes are defined. This data classes are serialized in a Unity project (namely A) and then sent via TCP to another Unity project (B) which acts as a debugging tool. By the way, A and B only share the data…
dnorambu 98
- 88
- 4
0
votes
0 answers
Internal toJson()-Method is not generated
I am having the following UserDto class:
part 'user_dto.freezed.dart';
part 'user_dto.g.dart';
@freezed
abstract class UserDto implements _$UserDto {
const factory UserDto({
required String userId,
required String userName,
required…
SRel
- 383
- 1
- 11
0
votes
0 answers
How to persist a Blazorise Theme
I have been using Blazorise to try out an app and am using Themes to control the colour scheme.
I want to allow a user to save their own Theme in the DB and so I need to find a way of serialising it and getting back to the server.
When I use the…
Brett JB
- 687
- 7
- 24
0
votes
1 answer
How to Represent a Union Type in Dart Similar to TypeScript for Creating a Data Class with json_serializable?
I am currently working on a Flutter project where I am trying to create a data class for a User that involves an Image property. In TypeScript, I have a union type Image that can be either a boolean or an array of { quality: string; link: string }…
rajput-hemant
- 23
- 1
- 4
0
votes
1 answer
Web API - Problem with PostAsync (http Rest) calls
Good morning,
I have a big problem with routing (I guess) for http Post calls. I use .Net 6.
I have the following call which works fine:
HttpResponseMessage response1 = await client.GetAsync("http://localhost:6000/api/" +…
Philippe Lambert
- 1
- 1
0
votes
2 answers
Problem encoding JSON for a UrlRequest in Swift
I'm trying to set up an API service. I have a simple login call that looks like this:
enum HttpMethod: Equatable {
case get([URLQueryItem])
case put(Data?)
case post(Data?)
var name: String {
switch self {
case .get:…
soleil
- 12,133
- 33
- 112
- 183
0
votes
1 answer
jsonserializationexception: self referencing loop detected for property
I'm using C# asp.net core ef6 linq mssql VS2022
when I build the project I can see this page
I checked these pages...
2
3
the 2's JsonIgnore was worked but I have problem.
I using ef core power tools ef core power tools
and ef core help me when I…
nyny
- 23
- 4
0
votes
1 answer
Parse JSON-Map to object with json_serializable when keys are unknown
I want to deserialize an http-response of following format.
{
"12-34": "some value",
"45-67": "another value",
...
}
I don't know how to create a DTO class with json_serializable annotation if I don't know the keys and the number of keys…
Th.Fr.
- 13
- 3