How can I use #Html.DisplayFor without using foreach loop - html

Question

I am trying to make a project where I want to display the details of user and then in a table I want to show the courses done by that user. When I try to display user details, the details of that user is shown as many number of courses they are taking since I am using a foreach loop. How can I do it without using foreach? I can do it if all the data is stored and retrieved from a single table but in this project I am using three tables- User, Course and UserCourse. UserCourse has foreign key reference to both UserId and CourseId. Now I want to retrieve details from user table.
HomeController:
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Login(User u)
{
if (ModelState.IsValid)
{
using (DetailsEntities dc = new DetailsEntities())
{
var v = dc.Users.Where(a => a.UserName.Equals(u.UserName) && a.Password.Equals(u.Password)).FirstOrDefault();
if (v != null)
{
Session["User"] = v;
return RedirectToAction("Index", "Course");
}
}
}
return View(u);
}
CourseController:
public class CourseController : Controller
{
private DetailsEntities db = new DetailsEntities();
//
// GET: /Course/
public ActionResult Index()
{
User user = (User)Session["User"];
//var usr = db.Users.Find(user.UserId);
//int userId = (int)Session["UserId"];
var user1 = db.Users.FirstOrDefault(u => u.UserId==user.UserId);
if (Session["User"] != null)
{
var course = db.UserCourses.Where(u => u.UserId == user1.UserId);
if (user1 != null)
return View(course);
}
return View(user1);
}
}
Index:
<table border="1" align="center" height ="200px" width ="100%" #*style ="background-color: darkgray"*#>
<tr>
<th>
#Html.DisplayNameFor(model => model.User.FirstName)
</th>
<th>
#Html.DisplayNameFor(model => model.User.LastName)
</th>
<th>
#Html.DisplayNameFor(model => model.User.Address)
</th>
<th>
#Html.DisplayNameFor(model => model.User.City)
</th>
<th>
#Html.DisplayNameFor(model => model.User.Email)
</th>
<th>
#Html.DisplayNameFor(model => model.User.PhoneNo)
</th>
<th></th>
</tr>
#foreach (var item in Model)
{
<tr>
<td>
#Html.DisplayFor(modelItem => item.User.FirstName)
</td>
<td>
#Html.DisplayFor(modelItem => item.User.LastName)
</td>
<td>
#Html.DisplayFor(modelItem => item.User.Address)
</td>
<td>
#Html.DisplayFor(modelItem => item.User.City)
</td>
<td>
#Html.DisplayFor(modelItem => item.User.Email)
</td>
<td>
#Html.DisplayFor(modelItem => item.User.PhoneNo)
</td>
</tr>
}
</table>
<p>
#Html.ActionLink("Create New", "Create")
</p>
<table border="1" align="left" height ="200px" width ="300px" #*style ="background-color: darkgray"*#>
<tr>
<th>
#Html.DisplayNameFor(model => model.Course.CourseName)
</th>
</tr>
#foreach (var item in Model) {
<tr>
<td>
#Html.DisplayFor(modelItem => item.Course.CourseName)
</td>
<td>
#Html.ActionLink("Edit", "Edit", new { id=item.Id }) |
#Html.ActionLink("Details", "Details", new { id=item.Id }) |
#Html.ActionLink("Delete", "Delete", new { id=item.Id })
</td>
</tr>
}
</table>
I know the question is silly but I am new at this so please help me.