public async Task <IActionResult> Create(StudentFormVM Vmodel)
{
if (ModelState.IsValid)
{
string uniqueFileName = UploadedFile(Vmodel);
Student student = new Student
{
ProfilePicture = uniqueFileName,
StudentId = Vmodel.StudentId,
FirstName = Vmodel.FirstName,
LastName = Vmodel.LastName,
EnrollmentDate = Vmodel.EnrollmentDate,
AcquiredCredits = Vmodel.AcquiredCredits,
CurrentSemestar = Vmodel.CurrentSemestar,
EducationLevel = Vmodel.EducationLevel,
Courses = Vmodel.Courses,
};
_context.Add(student);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View());
}
// GET: Students/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var student = await _context.Student.FindAsync(id);
if (student == null)
{
return(NotFound());
}
StudentFormVM Vmodel = new StudentFormVM
{
Id = student.Id,
FirstName = student.FirstName,
LastName = student.LastName,
StudentId = student.StudentId,
EnrollmentDate = student.EnrollmentDate,
AcquiredCredits = student.AcquiredCredits,
CurrentSemestar = student.CurrentSemestar,
EducationLevel = student.EducationLevel,
Courses = student.Courses
};
ViewData["StudentFullName"] = _context.Student.Where(t => t.Id == id).Select(t => t.FullName).FirstOrDefault();
return(View(Vmodel));
}
private string UploadedFile(StudentFormVM model)
{
string uniqueFileName = null;
if (model.ProfilePicture != null)
{
string uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + Path.GetFileName(model.ProfilePicture.FileName);
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
model.ProfilePicture.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
public async Task <IActionResult> Edit(int id, StudentFormVM Vmodel)
{
if (id != Vmodel.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
string uniqueFileName = UploadedFile(Vmodel);
Student student = new Student
{
Id = Vmodel.Id,
FirstName = Vmodel.FirstName,
LastName = Vmodel.LastName,
ProfilePicture = uniqueFileName,
EnrollmentDate = Vmodel.EnrollmentDate,
CurrentSemestar = Vmodel.CurrentSemestar,
AcquiredCredits = Vmodel.AcquiredCredits,
StudentId = Vmodel.StudentId,
EducationLevel = Vmodel.EducationLevel,
Courses = Vmodel.Courses
};
_context.Update(student);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(Vmodel.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(Vmodel));
}
