how can we show data in this format

Question

{
   key1 : "",
   key1 : "",
   ... : "",
   ... : "",
   OverallScurve :{

       target    : [10,20,30,40,50],
       acheived : [4,5,2,12,3],
       Mnth_Yr : ["Oct-21","Nov-21","Dec-21","Jan-22","Feb-22"]
   },
   EnggScurve :{

       target    : [10,20,30,40,50],
       acheived : [4,5,2,12,3],
       Mnth_Yr : ["Oct-21","Nov-21","Dec-21","Jan-22","Feb-22"]
   },
   ProcScurve :{

           target    : [10,20,30,40,50],
           acheived : [4,5,2,12,3],
           Mnth_Yr : ["Oct-21","Nov-21","Dec-21","Jan-22","Feb-22"]
   }
}

Sachin Singh · Answer

You need to create following classes public class EnggScurve { public List target { get; set; } public List acheived { get; set; } public List Mnth_Yr { get; set; } } public class OverallScurve { public List target { get; set; } public List acheived { get; set; } public List Mnth_Yr { get; set; } } public class ProcScurve { public List target { get; set; } public List acheived { get; set; } public List Mnth_Yr { get; set; } } public class Curve { public string key 1 { get; set; } public OverallScurve OverallScurve { get; set; } public EnggScurve EnggScurve { get; set; } public ProcScurve ProcScurve { get; set; } } Then you can fill all the properties of Curve class and when you will return the List/Json it will be in the format you shown above. To fill the data from Json Response use below code var res= JsonConvert.DeserializeObject (myJsonResponse);

Sandeep Kumar · Answer

i have three datatable for OverallScurve,EnggScurve,ProcScurve and i want show in comma seperated