protected void btnQuery_Click(object sender, EventArgs e)
{
string macongty = Session["congty"].ToString();
if (DropBoPhan.SelectedValue.ToString().Trim() == "All")
{
GridView1.DataSource = dal.QryUser(macongty);
GridView1.DataBind();
}
else
{
string mabophan = DropBoPhan.SelectedValue.ToString();
GridView1.DataSource = dal.QryUserByDepart(macongty, mabophan);
GridView1.DataBind();
}
}
