public ActionResult Edit(Student student)
{
if (ModelState.IsValid)
{
try
{
Student _student = dbCtx.Students.Where(w => w.ID == student.ID).FirstOrDefault();
_student.FName = student.FName;
_student.LName = student.LName;
_student.EmailID = student.EmailID;
_student.Pswd = student.Pswd;
dbCtx.SaveChanges();
TempData["msg"] = "Student details updated successfully!";
return RedirectToAction("ShowAll");
}
catch (Exception ex)
{
ViewBag.Result = ex.ToString();
}
return View(student);
}
else
{
//return RedirectToAction("ShowAll");
return View(student);
}
}
public ActionResult Create(Student student)
{
if (ModelState.IsValid)
{
try
{
dbCtx.Students.Add(student);
dbCtx.SaveChanges();
ViewBag.Result = "Student Created successfully!";
ModelState.Clear();
//return RedirectToAction("ShowAll");
}
catch (Exception ex)
{
ViewBag.Result = ex.ToString();
}
student = new Student();
student.ID = dbCtx.Students.Max(m => m.ID) + 1;
return View(student);
}
else
{
student = new Student();
student.ID = dbCtx.Students.Max(m => m.ID) + 1;
return View(student);
}
}
public ActionResult Create()
{
Student student = new Student();
student.RollNo = dbCtx.Students.Max(m => m.RollNo) + 1;
return View(student);
}
public ActionResult Login(Student stu)
{
var query = (from name in dbCtx.Students
where name.EmailID == stu.EmailID && name.Pswd == stu.Pswd
select name).FirstOrDefault();
dbCtx.SaveChanges();
if (query != null)
{
FormsAuthentication.SetAuthCookie(stu.EmailID, true);
return RedirectToAction("Create");
}
else
{
ViewBag.notfound = "Username or password is not valid";
return View();
}
}
