public int Edit(Loaivanban vb)
{
Loaivanban vbs = tb.Loaivanban.Find(vb.Idloai);
vbs.Maloai = vbs.Maloai;
vbs.Tenloai = vb.Tenloai;
try
{
tb.Entry(vbs).State = EntityState.Modified;
tb.SaveChanges();
return(1);
}
catch
{
throw;
}
}
public int Create([FromBody] Loaivanban vb)
{
vb.Maloai = Auto_id();
tb.Loaivanban.Add(vb);
try
{
if (ModelState.IsValid)
{
tb.SaveChanges();
}
return(1);
}
catch (DbUpdateException)
{
throw;
}
}
public int Delete(int id)
{
try
{
Loaivanban loaivb = tb.Loaivanban.Find(id);
if (loaivb != null)
{
tb.Loaivanban.Remove(loaivb);
tb.SaveChanges();
return(1);
}
else
{
return(0);
}
}
catch
{
throw;
}
}
