public ActionResult Create([Bind(Include = "Id,DeptName")] Department department)
{
if (ModelState.IsValid)
{
db.Departments.Add(department);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(department));
}
public ActionResult Create([Bind(Include = "CrsId,CrsName")] Course course)
{
if (ModelState.IsValid)
{
db.Courses.Add(course);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(course));
}
public ActionResult Create(Student std)
{
if (ModelState.IsValid)
{
db.Students.Add(std);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.DepartmentId = new SelectList(db.Departments.ToList(), "DeptId", "DeptName");
return(View(std));
}
public ActionResult Create([Bind(Include = "Id,Name,Age,Email,Password,Img,DeptId")] Student student, HttpPostedFileBase img)
{
if (ModelState.IsValid)
{
if (img != null)
{
string filename = student.Name + DateTime.Now.Millisecond + "." + img.FileName.Split('.')[1];
img.SaveAs(Server.MapPath("~/Imgs/") + filename);
student.Img = filename;
}
else
{
student.Img = "/noone.png";
}
db.Students.Add(student);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.DeptId = new SelectList(db.Departments, "Id", "DeptName", student.DeptId);
return(View(student));
}
private async Task UploadFileAsync(Student student, IFormFile file)
{
var fileExtension = Path.GetExtension(Path.GetFileName(file.FileName));
var newFileName = String.Concat(Convert.ToString(student.Id), fileExtension);
string filePath = Path.Combine("wwwroot/images", newFileName);
student.image = newFileName;
_db.SaveChanges();
using (Stream fileStream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(fileStream);
}
}
public Course Add(Course elment)
{
_db.courses.Add(elment);
_db.SaveChanges();
return(elment);
}
public void Delete(int elment)
{
_db.students.Remove(Details(elment));
_db.SaveChanges();
}
public Department Add(Department elment)
{
_db.departments.Add(elment);
_db.SaveChanges();
return(elment);
}