Ajax.ActionLink does not call controller action and its view - ajax

Question

Here, the actionlink 'Get Students' in TeacherIndex view of TeacherController must call StudentController and action method StudentList and then go to the view StudentIndex.
TeacherIndex.cshtml in TeacherController:
#model IEnumerable<StudentMVC.Models.TeacherEntity>
<script src="#Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
<table class="table">
<tr>
<th>
#Html.DisplayNameFor(model => model.TeacherId)
</th>
...
</tr>
#if (Model != null)
{
foreach (var item in Model)
{
<tr>
<td>
#Html.DisplayFor(modelItem => item.TeacherId)
</td>
...
<td>
#Ajax.ActionLink("Get Students", "StudentList", "Student", new { id = item.TeacherId }, new AjaxOptions { HttpMethod = "POST" })
</td>
</tr>
}
}
StudentController:
[HttpPost]
public ActionResult StudentList(int TeacherId)
{
List<StudentEntity> studentList = new List<StudentEntity>();
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["Moviedb"].ConnectionString);
SqlCommand cmd = new SqlCommand("SP_Student", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("#TeacherId", TeacherId);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
StudentEntity student = new StudentEntity();
student.StudentId = Convert.ToInt32(dr["StudentId"]);
//...
studentList.Add(student);
}
con.Close();
return View("StudentIndex", studentList);
}
But here, instead of that, shows
Server Error in '/' Application. The resource cannot be found.
Requested URL: /Student/StudentList/1

Answer 1

the name of parameter should be same. use this :
#Ajax.ActionLink("Get Students", "StudentList", "Student", new { #TeacherId = item.TeacherId }, new AjaxOptions { HttpMethod = "POST" })