Send JSON data via POST (ajax) and receive json response from Controller (MVC)

var SendInfo= { SendInfo: [... your elements ...]};        $.ajax({            type: 'post',            url: 'Your-URI',            data: JSON.stringify(SendInfo),            contentType: "application/json; charset=utf-8",            traditional: true,            success: function (data) {                ...            }        });

and in action

public ActionResult AddDomain(IEnumerable<PersonSheets> SendInfo){...

you can bind your array like this

var SendInfo = [];$(this).parents('table').find('input:checked').each(function () {    var domain = {        name: $("#id-manuf-name").val(),        address: $("#id-manuf-address").val(),        phone: $("#id-manuf-phone").val(),    }    SendInfo.push(domain);});

hope this can help you.

Create a model

public class Person{    public string Name { get; set; }    public string Address { get; set; }    public string Phone { get; set; }}

Controllers Like Below

    public ActionResult PersonTest()    {        return View();    }    [HttpPost]    public ActionResult PersonSubmit(Vh.Web.Models.Person person)    {        System.Threading.Thread.Sleep(2000);  /*simulating slow connection*/        /*Do something with object person*/        return Json(new {msg="Successfully added "+person.Name });    }

Javascript

<script type="text/javascript">    function send() {        var person = {            name: $("#id-name").val(),            address:$("#id-address").val(),            phone:$("#id-phone").val()        }        $('#target').html('sending..');        $.ajax({            url: '/test/PersonSubmit',            type: 'post',            dataType: 'json',            contentType: 'application/json',            success: function (data) {                $('#target').html(data.msg);            },            data: JSON.stringify(person)        });    }</script>

Use JSON.stringify(<data>).

Change your code: data: sendInfo to data: JSON.stringify(sendInfo).Hope this can help you.