public ActionResult Edit(Student student, HttpPostedFileBase image)
{
if(ModelState.IsValid)
{
student.SaveImage(image, Server.MapPath("~"), "/ProfileImages/");
studentRepo.InsertOrUpdate(student);
return RedirectToAction("Index");
}
return View();
}
public void InsertOrUpdate(Student student)
{
if (student.StudentId == 0) //new
{
context.Students.Add(student);
}
else //edit
{
context.Entry(student).State = EntityState.Modified;
}
this.Save();
}
public ActionResult Create(Student student, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
student.SaveImage(image, Server.MapPath("~"), "/ProfileImages/");
studentRepo.InsertOrUpdate(student);
return RedirectToAction("Index");
// alternative (not recommendable because if we change the list in View we have to change it here too):
// return View("Index"), db.Students.ToList();
}
return View();
}
public void Delete(Student student)
{
context.Students.Remove(student);
this.Save();
}
private void saveStudentWithImageAndCompetency(Student student, HttpPostedFileBase image, IEnumerable<int> compIds, int eduId)
{
string path = Server != null ? Server.MapPath("~") : "";
student.SaveImage(image, path, "/ProfileImages/");
//TODO check if i actually need these 2 lines:
// get competencies
student.Competencies = competencyRepository.All.Where(x => compIds.Contains(x.CompetencyId)).ToList();
// get education
student.Education = educationRepository.Find(eduId);
studentRepository.InsertOrUpdate(student);
}
