This question already has answers here:
C# JSON Serialization of Dictionary into {key:value, ...} instead of {key:key, value:value, ...}
(6 answers)
How do I convert a dictionary to a JSON String in C#?
(16 answers)
Closed 3 days ago.
I would like to create a json file from a dictionary with key/value pairs.
The key would be a string separated by the ":" symbol and the value an array.
The idea would be to follow the opposite approach that .NET does with configuration. .NET loads the appsettings file into a dictionary with a key separated by the ":" symbol.
Is there a library or an easy way to do this functionality with .NET? I don't know how to start.
Related
This question already has answers here:
How can I use a reserved keyword as an identifier in my JSON model class?
(3 answers)
How do I use a C# keyword as a property name?
(1 answer)
Closed 3 years ago.
I am currently working on an c# application that uses the spotify api. For the parsing of the Newtonsoft stuff I am using Newtonsoft.Json. But when receiving a track, the json includes a key explicit, and explicit is a keyword. So my question is, if there is a way to give the track class a member called explicit
Use the # prefix to escape reserved keywords.
var #explicit = ...
This question already has answers here:
How do I turn a C# object into a JSON string in .NET?
(15 answers)
Closed 5 years ago.
How to do json serialization using C# ?
You can use this code to serialize your object
var serialized = JsonConvert.SerializeObject(*Your object*);
You have to download the Newtonsoft library from here
This question already has answers here:
Looping through generic object properties
(5 answers)
C# : asp.net 3.5 : Deserialize JSON - how to get each object string?
(2 answers)
Closed 5 years ago.
So my json looks like this:
{
"hello1": 1.0,
"hello2": 1.3,
"hello3": 4.0,
}
Now i want to loop through the object and get the key and the value as a string.
This is how far i got:
dynamic json = JsonConvert.DeserializeObject(/*JSON*/); // load json
foreach (var item in json)
{...}
This question already has answers here:
How to parse JSON without JSON.NET library?
(8 answers)
Closed 7 years ago.
I have a below json string and i am trying to get the "Company" array into C# Array
but i could not.. i have gone through other question over web,
I found few serialization and Newtonsoft JSON Convert. but i don't have newtonsoft assembly on server as i am using a shared.. is there any way i get the
How can i get values from Json Array in C# Array and Json key value in C# string and integer array type?
I am using .net 4.0
{"Company": ["BMW", "Mercedes"], "Year":["2011","2014"], "request_id":"4"}
Yes, you can do it with REGEX
using System.Text.RegularExpressions;
var jsonString = "{\"Company\": [\"BMW\", \"Mercedes\"], \"Year\":[\"2011\",\"2014\"], \"request_id\":\"4\"}";
var regexPattern = #"""Company"":\s\[(""\w+"".\s?)+";
Regex.Match(jsonString, regexPattern)
//Result => ["Company": ["BMW", "Mercedes"]]
Regex.Match(jsonString, regexPattern).Groups[1]
//["BMW", "Mercedes"]]
This question already has answers here:
Parsing JSON objects to c#
(6 answers)
Closed 8 years ago.
Could someone tell me how I would read this JSON string in C#
string vitalsString = "{"vitals":{"username":"THCSoftware","balance":"0.00"}}";
I need to extract the username and balance values into an array or put them into a listbox if possible.
Thanks in advance.
You can use JSON.NET and it allows you to serialize and deserialize JSON objects in C#. Here is the link
After including it in you project you can do it like:
var json = JsonConvert.DeserializeObject<ObjectType>(Object);