How to get a list of JS objects in Controller C# MVC?

Question

I have an object with a list that will return me 3 or more items. I pass this object like this:

 var jsonObjs = JSON.stringify(arrayObj);     
  alert(jsonObjs);      
  CarregaNotas(jsonObjs);

function CarregaNotas(notas) {
           jQuery.ajax({
                   type: "POST",
                    url: "/Expedicao/Minuta/GeraNotas",
                    dataType: "json",
                    data: notas,
                    success: function (data) {


                        }

                    });
                }
            });
        }

How to take this list in the controller and pass or scan in the Model ? For every item I have to add an "And" or "In" to "Select"

Answer 1

First you create a class with the same properties as the one you are passing in JSON.

public class Obj
{
    public int Quantidade { get; set; }
    public string Doc { get; set; }
    public string Serie { get; set; }
}

In the controller you get the stringJson and converts to a list of this object.

var listaConvertida = JsonConvert.DeserializeObject<List<Obj>>(stringJson);

To use the class JsonConvert it is necessary to have the Nuget package Newtonsoft.Json installed.