public ActionResult Editcour(Cours c)
{
if (ModelState.IsValid)
{
db.Entry(c).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("getAllCourses"));
}
else
{
ViewBag.depts = new SelectList(db.Departments.ToList(), "dept_id", "DeptName", c.Department.DeptName);
ViewBag.profs = new SelectList(db.Professors.ToList(), "prof_id", "PersonalName", c.Professor.PersonalName);
return(View(c));
}
}
public ActionResult EditProf(Student std, HttpPostedFileBase Poster)
{
var ad = db.Students.Any(ww => ww.UserName == std.UserName && ww.Student_Code != std.Student_Code);
if (ad)
{
ViewBag.error = "This UserName Is Already Exist!!";
ViewBag.DeptList = new SelectList(db.Departments.ToList(), "Dept_Id", "DeptName", std.Dept_Id);
return(View("Editprofile", std));
}
if (ModelState.IsValid)
{
std.Gender = Session["gender"].ToString();
std.Admin_Id = int.Parse(Session["admin_id"].ToString());
std.Attendence = int.Parse(Session["attendance"].ToString());
std.Visible = bool.Parse(Session["visible"].ToString());
std.BirthDate = DateTime.Parse(Session["bd"].ToString());
std.Type = Session["type"].ToString();
if (Poster != null && Poster.ContentLength > 0)
{
Poster.SaveAs(Server.MapPath($"~/Images/{Poster.FileName}"));
std.Photo = Poster.FileName;
}
if (std.Photo == null)
{
std.Photo = "user2.png";
}
db.Entry(std).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction($"StudentCourses/{std.Student_Code}"));
}
ViewBag.DeptList = new SelectList(db.Departments.ToList(), "Dept_Id", "DeptName", std.Dept_Id);
return(View("Editprofile", std));
}
public ActionResult editLec(Lecture l)
{
if (l.File != null)
{
String FileExt = Path.GetExtension(l.File.FileName).ToUpper();
if (FileExt == ".PDF")
{
if (l.File.ContentLength <= 0)
{
return(null);
}
Byte[] data = new byte[l.File.ContentLength];
l.File.InputStream.Read(data, 0, l.File.ContentLength);
l.PDF = l.File.FileName;
var path = Path.Combine(Server.MapPath("~/pdfs"), l.PDF);
l.File.SaveAs(path);
l.FileContent = data;
}
}
if (l.Vid != null)
{
String FileExtvid = Path.GetExtension(l.Vid.FileName).ToUpper();
if (FileExtvid == ".MP4")
{
if (l.Vid.ContentLength <= 0)
{
return(null);
}
var fileName = Path.GetFileName(l.Vid.FileName);
if (fileName == null)
{
return(null);
}
var path = Path.Combine(Server.MapPath("~/Videos"), fileName);
l.Vid.SaveAs(path);
l.Video = l.Vid.FileName;
}
}
if (l.Aud != null)
{
String FileExtaud = Path.GetExtension(l.Aud.FileName).ToUpper();
if (FileExtaud == ".MP3")
{
if (l.Aud.FileName == null)
{
return(null);
}
var fileName = Path.GetFileName(l.Aud.FileName);
if (fileName == null)
{
return(null);
}
var path = Path.Combine(Server.MapPath("~/Audios"), fileName);
l.Aud.SaveAs(path);
l.Audio = l.Aud.FileName;
}
}
l.Course_Code = Session["course_id"].ToString();
db.Entry(l).State = EntityState.Modified;
var x = db.SaveChanges();
if (x == 1)
{
return(RedirectToAction("/CourseLectures/", new { id = l.Course_Code }));
}
return(View("EditLecture", l));
}
