public GroupAchievement Group_Achievement_Create(GroupAchievement obj) { obj.ID = Guid.NewGuid(); db.GroupAchievements.Add(obj); db.SaveChanges(); obj = db.GroupAchievements.FirstOrDefault(o => o.ID == obj.ID); return obj; }
public GroupAchievement Group_Achievement_Edit(GroupAchievement obj) { db.Entry(obj).State = EntityState.Modified; db.SaveChanges(); obj = db.GroupAchievements.SingleOrDefault(o => o.ID == obj.ID); return obj; }
public GroupAchievement Classgroup_Delete(GroupAchievement obj) { GroupAchievement GroupAchievement = db.GroupAchievements.SingleOrDefault(o => o.ID == obj.ID); db.GroupAchievements.Remove(GroupAchievement); db.SaveChanges(); return GroupAchievement; }