Questions tagged [json-serialization]
302 questions
-1
votes
3 answers
how does C# class look like to match this JSON
I have this JSON string that should be posted from JavaScript to the API:
"model": "kpi.availability",
"typeId": "kpi.availability",
"name": "Availability",
"description": "",
"version": "1.0.0",
"properties": {
"X": {
…
B.j
- 47
- 1
- 9
-1
votes
1 answer
How do i remove the List type property name and the {} and [] brackets while serialing in C#
this is the model I'm Serialzing
public class SomeClassOne
{
public string name { get; set; }
public string Gender { get; set; }
public int Age { get; set; }
public List Products { get; set; }
…
Venkat Ramana
- 11
- 3
-1
votes
1 answer
How can i apply @JsonSerialize annotation to a lib class property?
I'm using an external library in my project. One of it's models has a BigDecimal property, that requires a custom precision. If this model was mine, i would apply a @JsonSerialize annotation that uses custom serializer. But i can't modify sources of…
darth jemico
- 605
- 2
- 9
- 18
-1
votes
2 answers
Uncaught (in promise) Error: Expected a value of type 'List', but got one of type '_JsonMap'
I am new to flutter. Am trying to consume a Rest_Api from my UI to make a get Request,however i am getting an error "Expected a value of type 'List', but got one of type '_JsonMap'",which have tried to debug based on the suggestions found online but…
Emmon
- 377
- 1
- 9
- 24
-1
votes
1 answer
I want to deserialize a json object in scala
{
"columnreq": [
{
"column": "date",
"datatype": "string"
},
{"column": "name",
"datatype": "int"
}
],
"databaseName": "test",
"sourceTableName": "department"
…
Debashish Das
- 69
- 1
- 5
-1
votes
1 answer
JSON serialization of C char array (char*)
Is it possible to encode a C char array (char*) in JSON in order to send it through a TCP socket? If so how can I make it and which would be a simple JSON library to use?
Thanks,
Massimo Isonni
- 75
- 8
-1
votes
1 answer
C# Serialize dictionary without "key" and "value" keywords
I am trying to serialize the following data structure to JSON:
public class TestClass {
public TestClass() {
Translations = new List>>();
}
[JsonProperty("translations")]
…
user7335295
- 401
- 2
- 7
- 31
-1
votes
1 answer
Serializing and Deserializing dynamically using JSON in C#
First of all, I think I am trying to serialize and deserialize dynamically, not programmatically. Sorry if I made a mistake in the title.
I am a Software Engineering student, and I am trying to learn a bit about JSON. I created a class (I will…
ehtio
- 179
- 3
- 11
-1
votes
2 answers
how can i get data from nested arrays through JSONDecoder()
i am facing an issue in my project basically i want to print job listing in which user can see jobs that are available and also show required skills of each job (experience tags)
here is my json result
{
"message": "candidate job…
Usama Hassan
- 81
- 1
- 8
-1
votes
1 answer
convert value in specific capitalization while serialization with jackson
I have some entry points with JAXRS and jackson serialization/deserialization, but for some values we want to capitalize it as
WordUtils.capitalizeFully(str, ' ', '-')
i am using lombok and jackson 2.9.8
@JsonIgnoreProperties(ignoreUnknown =…
cyril
- 872
- 6
- 29
-1
votes
2 answers
An empty JSON object produced by jquery code is wrongly parsed to an empty string in PHP code
I am passing a JSON object via ajax to my php file. Then I use the function json_encode, and save it to the database.
The problem is, when the JSON object is empty {}, then in PHP it is not an empty object/array, but it is an empty string "".
I need…
rasslstudio
- 1
- 5
-1
votes
1 answer
Unity 3D: JSON Error when deserializing : ArgumentException: JSON must represent an object type
I am using the following:
[System.Serializable]
public class Choice
{
public string choice;
public int votes;
}
[System.Serializable]
public class RootObject
{
public string question;
public string published_at;
public List choices;
}
To…
Kaustav Dasgupta
- 3
- 2
-2
votes
1 answer
The JSON value could not be converted to System.Collections.Generic.Dictionary`2[System.String,System.String]
Before serialize -
"welcomePageConfig": {
"welcomeTitleText": {
"style": {
"color": "#FFFFFF"
},
"content": {
"sv": "Välkommen",
"en": "Welcome"
…
Hash_Dew
- 313
- 1
- 8
-2
votes
3 answers
How do i convert this complex json to dart model class with null safety
Here is my json file which I want to convert to dart model
{
"data": {
"catalog_id": "615ac5699a3c9f2ea3a65180",
"catalog_images": {
"l_large": {
"url": ""
},
"l_medium": {
"url": ""
},
…
Pradeep
- 21
- 1
- 2
-3
votes
1 answer
How to transform from decimal to int from it own class?
I have a class with json properties and I would like it to receive an integer which is the number of zeros that should be multiplied only for the decimal properties.
2 = multiply by 100
3 = multiply by…
