// GET: StudentSubjects/Create
public IActionResult Create(int?id)
{
ViewData["StudId"] = new SelectList(_context.Student, "StudId", "StudId");
ViewData["Subject"] = SetSelected.SetSelectedValue(new SelectList(_context.Subject, "SubjectId", "SubjectName"), id.ToString());
return(View());
}
private void SetsContentPresenter_Loaded(object sender, RoutedEventArgs e)
{
_setsContentPresenter.Loaded -= SetsContentPresenter_Loaded;
var args = new SetSelectedEventArgs(((SetsViewItem)ContainerFromItem(SelectedItem))?.Content, (SetsViewItem)ContainerFromItem(SelectedItem));
SetSelected?.Invoke(this, args);
}
// GET: ExamSubjects
public async Task <IActionResult> Index([FromQuery(Name = "examId")] int examId, [FromQuery(Name = "classId")] int classId, [FromQuery(Name = "subjectId")] int subjectId)
{
ViewData["ExamList"] = SetSelected.SetSelectedValue(new SelectList(_context.Exam, "ExamId", "ExamDesc"), examId.ToString());
ViewData["ClassList"] = SetSelected.SetSelectedValue(new SelectList(_context.Class, "ClassId", "ClassDesc"), classId.ToString());
var p_examId = new SqlParameter("@p0", examId);
var p_classId = new SqlParameter("@p1", classId);
if (classId != 0)
{
var subjectList = await _context.SubjectList.FromSql("EXEC GetSubjectListByExamIdClassId @p0, @p1", p_examId, p_classId).ToListAsync();
ViewData["SubjectList"] = SetSelected.SetSelectedValue(new SelectList(subjectList, "SubjectId", "SubjectName"), subjectId.ToString());
if (subjectId > 0)
{
var p_subjectId = new SqlParameter("@p2", subjectId);
var studentList = await _context.ExamStudentList.FromSql("EXEC GetStudentListByExamIdClassIdSubjectId @p0, @p1, @p2", p_examId, p_classId, p_subjectId).ToListAsync();
ViewData["StudentList"] = studentList;
}
}
return(View());
}
// GET: Students
public async Task <IActionResult> Index(int filter)
{
var smartUniContext = _context.Student.Include(s => s.Class).Include(s => s.StudyStatus);
ViewData["ClassList"] = SetSelected.SetSelectedValue(new SelectList(_context.Class, "ClassId", "ClassDesc"), filter.ToString());
return(View(await smartUniContext.Where(s => s.ClassId == filter).ToListAsync()));
}
public ChooseSetDialog(CardDB.Card card, SetSelected onSelect)
{
this.card = card;
this.onSetSelected = onSelect;
this.InitializeComponent();
this.CardSets = this.card.CardSets;
this.CardName = this.card.Name;
this.SelectedSet = this.card.CardSets[0];
this.DataContext = this;
this.PrimaryButtonText = "OK";
this.SecondaryButtonText = "Cancel";
}
// GET: ExamSubjects/Create
public async Task <IActionResult> Create(int id, [FromQuery(Name = "selectedId")] int selectedId)
{
ViewData["ExamId"] = id;
var examList = new SelectList(_context.Exam, "ExamId", "ExamDesc");
ViewData["ExamList"] = SetSelected.SetSelectedValue(examList, id.ToString());
var subjectList = new SelectList(_context.Subject, "SubjectId", "SubjectName");
ViewData["Subject"] = SetSelected.SetSelectedValue(subjectList, selectedId.ToString());
var studentSubject = await _context.StudentSubject.Include(s => s.Student).Where(s => s.SubjectId == selectedId).ToListAsync();
PopulateStudentSubjectList(id, studentSubject);
return(View());
}
public async Task <IActionResult> Create([Bind("StudSubjectId,StudId,SubjectId")] StudentSubject studentSubject)
{
if (ModelState.IsValid)
{
if (_context.StudentSubject.Where(x => x.StudId == studentSubject.StudId && x.SubjectId == studentSubject.SubjectId).CountAsync().Result == 0)
{
_context.Add(studentSubject);
await _context.SaveChangesAsync();
return(RedirectToAction("Details", "Subjects", new { id = studentSubject.SubjectId }));
}
else
{
ViewData["StudId"] = new SelectList(_context.Student, "StudId", "StudId");
ViewData["Subject"] = SetSelected.SetSelectedValue(new SelectList(_context.Subject, "SubjectId", "SubjectName"), studentSubject.SubjectId.ToString());
ViewData["Error"] = "Student has registered the same subject.";
return(View());
}
}
return(RedirectToAction("Details", "Subjects", new { id = studentSubject.SubjectId }));
}
