public void Update(Models.IssuedItem i)
 {
     dbcontext.Entry(i).State = System.Data.Entity.EntityState.Modified;
     dbcontext.SaveChanges();
 }
 public void Update(Models.Member m)
 {
     dbcontext.Entry(m).State = System.Data.Entity.EntityState.Modified;
     dbcontext.SaveChanges();
 }
 public void Update(Models.AccessionRecord b)
 {
     dbcontext.Entry(b).State = System.Data.Entity.EntityState.Modified;
     dbcontext.SaveChanges();
 }