void loadHM(string idclaim)
{
DataTable dt = new DataTable();
dt = l.DanhSachHangMuc(idclaim);
if (dt.Rows.Count > 0)
{
gvDSTypeItem.DataSource = dt;
gvDSTypeItem.DataBind();
}
}
void loadDropType(string idclaim)
{
LoaiHangMucDAO l = new LoaiHangMucDAO();
DataTable dt = l.DanhSachHangMuc(idclaim);
if (dt.Rows.Count > 0)
{
drTypeItem.DataSource = dt;
drTypeItem.DataTextField = "TenLoaiHangMuc";
drTypeItem.DataValueField = "ID_LoaiHangMuc";
drTypeItem.DataBind();
}
}