public ActionResult CourseRegister(string register = null, CourseRegisterVM c = null)
{
CourseRegisterVM crvm = c;
if (register == null)
{
crvm = new CourseRegisterVM();
crvm.SList = new List <SelectListItem>();
crvm.CList = new List <SelectListItem>();
crvm.EList = new List <Enrollment>();
crvm.SelectedCoursesNum = "";
crvm.SelectedSemester = "";
crvm.AddCourse = false;
}
//if there is any data for each list
if (ModelState.IsValid)
{
crvm.SList = BusinessRegistrar.GetSemester();
if (crvm.SList.Count != 0)
{
crvm.SelectedSemester = crvm.SList[0].Value;
}
crvm.CList = BusinessRegistrar.GetCoursesForSemester(crvm.SelectedSemester);
if (crvm.CList.Count != 0)
{
crvm.SelectedCoursesNum = crvm.CList[0].Value;
}
string username = HttpContext.User.Identity.Name;
if (username != null)
{
crvm.EList = BusinessRegistrar.GetEnrollmentForACourse(null, username);
}
}
return(View(crvm));
}
public ActionResult CourseRegister(CourseRegisterVM crvm)
{
crvm.SList = BusinessRegistrar.GetSemester();
crvm.CList = BusinessRegistrar.GetCoursesForSemester(crvm.SelectedSemester);
string username = HttpContext.User.Identity.Name;
if (username != null)
{
crvm.EList = BusinessRegistrar.GetEnrollmentForACourse(null, username);
}
return(View(crvm));
}
public ActionResult _Register(string cnum, string semester)
{
string username = HttpContext.User.Identity.Name;
CourseRegisterVM crvm = new CourseRegisterVM();
bool add = BusinessRegistrar.SignUpCourse(username, cnum, semester);
crvm.SList = BusinessRegistrar.GetSemester();
crvm.SelectedCoursesNum = cnum;
crvm.SelectedSemester = semester;
crvm.CList = BusinessRegistrar.GetCoursesForSemester(crvm.SelectedSemester);
crvm.EList = BusinessRegistrar.GetEnrollmentForACourse(null, username);
crvm.AddCourse = add;
crvm.ClickRegister = true;
if (add)
{
return(RedirectToAction("CourseRegister"));
}
else
{
ViewBag.Message = "Fail.";
return(View());
}
}
