public ActionResult Edit(Student Student)
{
if (ModelState.IsValid)
{
var studentList = _StudentBLL.GetAll().TableList;
var OldStd = studentList.Exists(s => s.StudentName == Student.StudentName && s.StudentId != Student.StudentId);
if (OldStd)
{
ModelState.AddModelError(string.Empty, "Student Name already exists.");
return(View());
}
else
{
if (Student.StudentId == 0)
{
Student = _StudentBLL.Add(Student.StudentName);
}
else
{
_StudentBLL.Edit(Student);
}
}
}
return(RedirectToAction("Index"));
}
private void Btn_Add(object sender, RoutedEventArgs e)
{
var studentBll = new StudentBll();
//var student = new Student()
//{
// Name = TextBoxName.Text,
// Address = TextBoxAddres.Text,
// RollNumber = TextBoxRollNo.Text,
// Password = TextBoxPassword.Text,
// UserName = TextBoxUsername.Text
//};
//if(studentBll.Add(student))
// MessageBox.Show("Student Added.");
for (int rows = 0; rows < StudentDataGrid.Items.Count - 1; rows++)
{
var student = new Student();
student = (Student)StudentDataGrid.Items[rows];
studentBll.Add(student);
}
}
public int Post(Student s)
{
return(bll.Add(s));
}