JSON string with out null member and null class object

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Hi i have the following code in c# .. can you plz help me to frame the bellow JSON string

C#

class A
{
	B b;
	C c;
	D d;
	public class B
	{
		string val1;
		string val2;
		string val3;
	
	
	}
	public class C
	{
		string val4;
		string val5;
		string val6;
	
	
	}
	public class D
	{
		string val7;
		string val8;
		string val9;
	
	
	}
	
}

i have to frame the following JSON srting

JavaScript

{"A":{val1:["one","two"],val2:null,val3:null},"B":null,"C":{val7:["one"],val8:null,val9:["three","four"]}

And finally i need the following JSON string .. with out null parameter and also with out null class

JavaScript

{"A":{val1:["one","two"]},"C":{val7:["one"],val9:["three","four"]}

Posted 12-Jun-13 18:53pm

prabulingam,india

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tumbledDown2earth · Answer 1 · 2013-06-12T18:57:00

Solution 1

If you are using newtonsoft Json:

string ignored = JsonConvert.SerializeObject(movie,
Formatting.Indented,
new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });

More here[^]

Posted 12-Jun-13 18:57pm

tumbledDown2earth

Comments

prabulingam,india 13-Jun-13 1:02am

but i have to remove this too "b:{}" an empty class