public void DeleteStaff(int id)
{
var db = new MyRoomEntities();
var @class = db.STAFFs.Find(id);
db.STAFFs.Remove(@class);
db.SaveChanges();
}
public void EditStaff(int ID, string CODE, string NAME, DateTime BIRTHDAY, string HOMETOWN, int ROOM_ID, int SALARY)
{
var db = new MyRoomEntities();
var oldClass = db.STAFFs.Find(ID);
oldClass.CODE = CODE;
oldClass.NAME = NAME;
oldClass.BIRTHDAY = BIRTHDAY;
oldClass.HOMETOWN = HOMETOWN;
oldClass.ROOM_ID = ROOM_ID;
oldClass.SALARY = SALARY;
db.Entry(oldClass).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
public void AddStaff(string CODE, string NAME, DateTime BIRTHDAY, string HOMETOWN, int ROOM_ID, int SALARY)
{
var newClass = new STAFF();
newClass.CODE = CODE;
newClass.NAME = NAME;
newClass.BIRTHDAY = BIRTHDAY;
newClass.HOMETOWN = HOMETOWN;
newClass.ROOM_ID = ROOM_ID;
newClass.SALARY = SALARY;
var db = new MyRoomEntities();
db.STAFFs.Add(newClass);
db.SaveChanges();
}