My student list not comming

Question

//INDEX

<script src="~/scripts/jquery-1.10.2.min.js"></script>
<script src="~/scripts/bootstrap.min.js"></script>
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<div class="container" style="margin-top :4%">
    <a href="#" class="btn btn-info" onclick="AddnewStudent(0)"> Add New Student</a>
    <table class="table table-striped">
        <thead>
            <tr>
                <th>Student Name</th>
                <th>Email ID</th>
                <th>Department</th>
                <th>Edit</th>
                <th>Delete</th>
            </tr>
        </thead>
        <tbody id="SetStudentList">
            <tr id="LoadingStatus" style="color:red"></tr>
        </tbody>
    </table>
</div>

//javascript
 $('#LoadingStatus').html("Loading....")
    //$.get("@Url.Action("GetStudentList","Home")", null, DataBind);
    $.ajax({
        type: 'Get',
        url: "@Url.Action("GetStudentList", "Home")",
        datatype: 'json',
        success: function DataBind(StudentList) {
            var SetData = $('#SetStudentList');
            for (var i = 0; i < StudentList.length; i++) {
                var Data = "<tr class='row_" + StudentList[i].studentID + "'>" +
                    "<td>" + StudentList[i].studentName + "</td>" +
                    "<td>" + StudentList[i].email + "</td>" +
                    "<td>" + StudentList[i].DepartmentName + "</td>" +
                    "<td>" + "<a href='#' class='btn btn-warning' onclick='EditStudentRecord(" + StudentList[i].studentID + ")' ><span class='glyphicon glyphicon-edit'></span></a>" + "</td>" +
                    "<td>" + "<a href='#' class='btn btn-danger' onclick='DeleteStudentRecord(" + StudentList[i].studentID + ")'><span class='glyphicon glyphicon-trash'></span></a>" + "</td>" +
                    "</tr>";
                SetData.append(Data);
                //  $("#LoadingStatus").html(" ");
            }
        },
        error: function (DataBind) {
            alert(DataBind.message);
        }
    })

 public List<StudentDetails> GetStudData()
        {
            connection();
            List<StudentDetails> students = new List<StudentDetails>();
            string Sqry = "select st.StudentID,st.StudentName,st.Email, st.isDelete,st.Department_ID,dt.Department_Name from tbl_Student st "
                + "inner join tbl_Department dt on dt.Department_ID = st.Department_ID";
            SqlCommand cmd = new SqlCommand(Sqry,con);
            cmd.CommandType = CommandType.Text;
            SqlDataAdapter sdr = new SqlDataAdapter(cmd);
            DataTable dt = new DataTable();
            con.Open();
            sdr.Fill(dt);
            con.Close();
            foreach(DataRow dr in dt.Rows)
            {
                students.Add(
                    new StudentDetails
                    {
                        studentID = Convert.ToInt32(dr["StudentID"]),
                        studentName =Convert.ToString(dr["StudentName"]),
                        email = Convert.ToString(dr["Email"]),
                        IsDeleted = Convert.ToBoolean(dr["isDelete"]),
                        DepartmentId = Convert.ToInt32(dr["Department_ID"]),
                        DepartmentName = Convert.ToString(dr["Department_Name"]),
                    });
            }
            return students;
        }

public JsonResult GetStudentList()
        {

            StudentDetails stud = new StudentDetails();
            var students = stud.GetStudData();
            return Json(new { data = students }, JsonRequestBehavior.AllowGet);
        }