protected void btnadd_Click(object sender, EventArgs e)
{
NewsEntities db = new NewsEntities();
News.tb_ChuyenMuc obj = new News.tb_ChuyenMuc();
if (int.Parse(cbbchuyenmuccha.SelectedValue) == 101)
{
obj.TenChuyenMuc = txtten.Text;
obj.ID_ChuyenMucCha = 1;
db.tb_ChuyenMuc.Add(obj);
db.SaveChanges();
getdata();
getcbbcm();
}
else
{
obj.TenChuyenMuc = txtten.Text;
obj.ID_ChuyenMucCha = int.Parse(cbbchuyenmuccha.SelectedValue);
db.tb_ChuyenMuc.Add(obj);
db.SaveChanges();
getdata();
getcbbcm();
}
}
protected void btnXoa_Command(object sender, CommandEventArgs e)
{
int IDCM = int.Parse(e.CommandArgument.ToString());
NewsEntities db = new NewsEntities();
News.tb_ChuyenMuc obj = db.tb_ChuyenMuc.FirstOrDefault(x => x.ID_ChuyenMuc == IDCM);
if (obj != null)
{
db.tb_ChuyenMuc.Remove(obj);
db.SaveChanges();
getdata();
getcbbcm();
}
}
