public ActionResult Index(IndexVM a)
{
var b = (IndexVM)TempData["list"];
if (b.ListofIndex.Count == 0)
{
b.sec = a.sec;
b.Sem = a.Sem;
b.SectionList = GetSectionList(a.Deptlist,a.Sem);
b.Deptlist = a.Deptlist;
var late = db.Subjects.Where(x => x.Sem == b.Sem).Select(x => new { Text = x.DeptId, Value = x.DeptId }).ToList();
late = late.GroupBy(x => x.Text).Select(x => x.First()).ToList();
b.SubjectDeptList = new SelectList(late, "Value", "Text").ToList();
b.SubjectDeptList.Add(new SelectListItem { Text = "Select Subject Department", Value = "0", Selected = true });
b.Semester = Semmanu(b.Deptlist);
}
if (ModelState.IsValid)
{
a.TeacherName = db.Teachers.Find(a.TID).TeacherName;
a.SubjectName = db.Subjects.Find(a.subcode).SubName;
int l = 1;
//add the element to the list
foreach(var i in b.ListofIndex)
{
if(i.sec==a.sec && i.Sem==a.Sem &&i.subcode==a.subcode&&a.TID==a.TID)
{
l = 2;
break;
}
}
if (l != 2) {
b.ListofIndex.Add(a);
b.subcode = "0";
b.TID = "0";
b.SDept = "0";
b.Tdept = "0";
}
}
else
{
//for listing copy content of b to a i.e. ListOfIndex value
b.Tdept = a.Tdept;
b.SDept = a.Tdept;
b.TID = a.TID;
b.sec = a.sec;
b.subcode = a.subcode;
ModelState.AddModelError(String.Empty, "PLEASE ENTER ALL THE FIELD");
}
b.sec = a.sec;
TempData["list"] = b;
return View(b);
}
public ActionResult Index()
{
TempData["list"] = null;
IndexVM dept = new IndexVM();
dept.DepartmentList = GetDepat();
dept.TeacherDetail = GetDepat();
TempData["list"] = dept;
return View(dept);
}