protected void Page_Load(object sender, EventArgs e)
    {
        DataTable dt;

        BLL.SubContract _Bll = new BLL.SubContract();
        dt = _Bll.getSubContract_All();
        RadGrid1.DataSource = dt;
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["USER"] == null)
        {
            Response.Redirect("Authorize.aspx");
        }

        DataTable dt;

        BLL.SubContract _Bll = new BLL.SubContract();
        dt = _Bll.getSubContract_All();
        RadGrid1.DataSource = dt;
    }