public static void Delete_Data(FacultyContext context)
{
Student student = context.Students.LastOrDefault();
context.Students.Remove(student);
context.SaveChanges();
}
public static void Add_Data(FacultyContext context)
{
Student student = new Student {
Lastname = "Hayrapetyan", FirstName = "Martin", Age = 25
};
context.Students.Add(student);
context.SaveChanges();
}
public static void Read_Data(FacultyContext context)
{
List <Student> students = context.Students.ToList();
foreach (var item in students)
{
Console.WriteLine($" ID : {item.StudentID}\nLastName :{item.Lastname}\nFirstName : {item.FirstName}\nAge : {item.Age} ");
}
}
static void Main(string[] args)
{
FacultyContectFactory db = new FacultyContectFactory();
FacultyContext context = db.CreateDbContext(null);
Console.ReadKey();
}
public static void Update_Data(FacultyContext context)
{
Student student = context.Students.AsNoTracking().FirstOrDefault();
student.FirstName = "Armen";
student.Lastname = "Hovhannisyan";
context.Students.Update(student);
context.SaveChanges();
}