protected void btn_Order_Click(object sender, EventArgs e)
{
foreach (GridViewRow row in grvCateNews.Rows)
{
TextBox textOrder = (TextBox)row.FindControl("txtCateNewsOrder");
int cOrder = Convert.ToInt32(textOrder.Text);
int cateID = Convert.ToInt32(row.Cells[0].Text);
CateNewsBSO catenewsBSO = new CateNewsBSO();
catenewsBSO.CateNewsUpOrder(cateID, cOrder);
}
ViewCateGroup(Convert.ToInt32(hddGroup.Value));
error.Text = "<div class='alert alert-sm alert-danger bg-gradient'>Cập nhật thành công !</div>";
AspNetCache.Reset();
}