void load_GiaiDoan()
{
GiaiDoanDAO gd = new GiaiDoanDAO();
DataTable dt = new DataTable();
dt = gd.DSGiaiDoan();
drLoaiBaoCao.DataSource=dt;
drLoaiBaoCao.DataTextField = "TenGiaiDoan";
drLoaiBaoCao.DataValueField = "ID_GiaiDoanHoanThanh";
drLoaiBaoCao.DataBind();
}
protected void HienThiDanhSach()
{
GiaiDoanDAO gddao = new GiaiDoanDAO();
gvDSGiaiDoan.DataSource = gddao.DSGiaiDoan();
gvDSGiaiDoan.DataBind();
}
