public bool DeleteClassRoom(ClassRoom classRoom, int?id)
{
//db.ClassRooms.Remove(classRoom);
//return db.SaveChanges() > 0;
classRoom = db.ClassRooms.Where(x => x.ClassRoomID == id).FirstOrDefault();
db.ClassRooms.Remove(classRoom);
return(db.SaveChanges() > 0);
}
public bool UpdateClassRoom(ClassRoom classroom)
{
var result = db.ClassRooms.SingleOrDefault(x => x.ClassRoomID == classroom.ClassRoomID);
if (result != null)
{
if (classroom.ClassRoomID != 0)
{
result.ClassRoomID = classroom.ClassRoomID;
}
if (classroom.BuildingID != 0)
{
result.BuildingID = classroom.BuildingID;
}
if (classroom.RoomID != 0)
{
result.RoomID = classroom.RoomID;
}
}
return(db.SaveChanges() > 0);
}
public bool AddClassRoom(ClassRoom classroom)
{
db.ClassRooms.Add(classroom);
return(db.SaveChanges() > 0);
}
