Using JSON Access Strongly typed list in MVC

Question

Hi i am developing a page in which on selection of dropdownlist the Json method gets call.

Below is my dropdownlist event:

function onChange(e) {

        alert(e.value);
        var id = e.value;
        //alert(e.val);
        $.post("/SysAdmin/UsersRole/Get",
            {
                Id: id
            },
                function (data, status) {
                    alert(data);
                });
    }

I am calling Get method of UsersRole controller which will return List of tree element.

The code of controller

public List<Tree> Get(int Id)
        {
            RolesToUserViewModel viewModel = UsersRole.GetRoleByUser(Id);
            return viewModel.Tree;
        }

i am getting data in viewModel object but not able to access that data in JS function. How to access strongly typed object in JQuery?

is it a normal mvc controller method or asp.net webapi method? — Muhammad Adeel Zahid
– Muhammad Adeel Zahid, Commented Apr 2, 2013 at 10:19

Abhishek · Accepted Answer · 2013-04-02 10:16:13Z

1

In this case you can only use JSON Object to access the same.

Convert the returning Object into the JSONResult and change the type of the Action method to JSONResult.

answered Apr 2, 2013 at 10:16

Abhishek

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