public static bool XoaLoaiVideo(string maLoaiVideo)
{
if (LoaiVideoDAO.KTMaLoaiVideoTonTai(maLoaiVideo))
{
return(LoaiVideoDAO.XoaLoaiVideo(maLoaiVideo));
}
else
{
return(false);
}
}
//Xóa loại video
public static bool XoaLoaiVideo(LoaiVideoDTO lvd)
{
if (LoaiVideoDAO.KTMaLoaiVideoTonTai(lvd))
{
return(LoaiVideoDAO.XoaLoaiVideo(lvd));
}
else
{
return(false);
}
}
public static DataRow LayLoaiVideo(LoaiVideoDTO lvd)
{
if (!LoaiVideoDAO.KTMaLoaiVideoTonTai(lvd))
{
return(null);
}
else
{
return(LoaiVideoDAO.LayLoaiVideo(lvd));
}
}
public static LoaiVideoDTO LayThongTinLoaiVideo(string maLoaiVideo)
{
if (!LoaiVideoDAO.KTMaLoaiVideoTonTai(maLoaiVideo))
{
return(null);
}
else
{
return(LoaiVideoDAO.LayThongTinLoaiVideo(maLoaiVideo));
}
}
//admin
public static DataTable LaytatcaLoaiVideo()
{
return(LoaiVideoDAO.LaytatcaLoaiVideo());
}
