/// <summary>
/// Lấy 1 record dựa vào mã lớp tín chỉ
/// </summary>
/// <param name="maLop"></param>
/// <returns>Khoa</returns>
public LopTinChi GetById(int id)
{
using (var context = new QuanLyDaoTaoEntities())
{
LopTinChi lop = context.LopTinChis.Where(x => x.MaLopTC == id).FirstOrDefault();
return(lop);
}
}
/// <summary>
/// Tạo mới 1 record
/// </summary>
/// <param name="lop">lop</param>
public void Create(LopTinChi lop)
{
using (var context = new QuanLyDaoTaoEntities())
{
context.LopTinChis.Add(lop);
context.SaveChanges();
}
}
/// <summary>
/// Chỉnh sửa 1 record
/// </summary>
/// <param name="lop"></param>
public void Edit(LopTinChi lop)
{
using (var context = new QuanLyDaoTaoEntities())
{
var query = context.LopTinChis.Where(x => x.MaLopTC == lop.MaLopTC).FirstOrDefault();
context.Entry(query).CurrentValues.SetValues(lop);
context.SaveChanges();
}
}
/// <summary>
/// Xoa 1 record dựa vào mã lop
/// </summary>
/// <param name="maLop"></param>
public void Delete(int maLop)
{
using (var context = new QuanLyDaoTaoEntities())
{
LopTinChi lp = context.LopTinChis.Find(maLop);
if (lp != null)
{
context.LopTinChis.Remove(lp);
context.SaveChanges();
}
}
}