My datatable is in below format
MCuserid Firsatname address1 address2 city educationinfo institute degree
1760 Rickert vbn addresstwo hyderabad Second College Second Degree
1766 Abhinav jhgjkhk testaddress mtech
1766 Abhinav jhgjkhk testaddress BTech
I need output in following json format in c#
[
{
"MCUserID" : 1760,
"FirstName": "Rickert",
"Address1" : "vbn",
"Address2" : "address two",
"city : "hyderabad"
"EducationInfo": [
{
Institute: "Second College",
Degree: "Second Degree",
}
]
},
{
"MCUserID" : 1766,
"FirstName": "Abhinav",
"Address1" : "jhgjkhk",
"Address2" : " test address",
"city : ""
"EducationInfo": [
{
Institute: "",
Degree: "mtech",
},
{
Institute: "",
Degree: "btech",
}
]
} ]
The problem here is that each row in the DataTable
is a simple set of name/value pairs, but you want each person's EducationInfo
as another layer in the result JSON. Furthermore you want multiple rows to become a single JSON object if all fields but EducationInfo
match.
There isn't going to be a simple "Go()" method that will do this for you out of the box.
I suggest creating Student
and EducationInfo
classes to hold the information, and aggregate the data yourself into a Student[]
array.
Then you simply serialize them using your favorite serializer. As a side effect, this makes debugging so much easier.
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