public void FillGrid()
        {
            try
            {
                LODSHT = Request.QueryString["LODSHT"];

                dt_ = new DataTable();


                SqlCommand cmd = new SqlCommand("dbo.sp_loadsheet", con);

                cmd.CommandType = CommandType.StoredProcedure;
                cmd.Parameters.AddWithValue("@dsrdat", LODSHT);
                SqlDataAdapter rdr = new SqlDataAdapter(cmd);

                rdr.Fill(dt_);
                //dt_ = DBConnection.GetQueryData(" select * from  v_loadsheet  where dsrdat ='" + LODSHT + "' and CompanyId = '" + Session["CompanyID"] + "' and BranchId= '" + Session["BranchID"] + "'");

                if (dt_.Rows.Count > 0)
                {
                    //lblsalman.Text = dt_.Rows[0]["Purchase Rate"].ToString();
                    GVLoadSheet.DataSource = dt_;
                    GVLoadSheet.DataBind();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        public void FillGrid()
        {
            try
            {
                DSR   = Request.QueryString["ID"];
                CAL   = Request.QueryString["CAL"];
                EMPID = Request.QueryString["EMPID"];

                dt_ = new DataTable();

                if (CAL != null)
                {
                    dt_ = DBConnection.GetQueryData(" select * from  v_loadsheet  where   CompanyId = '" + Session["CompanyID"] + "' and BranchId= '" + Session["BranchID"] + "' and  MSal_dat='" + CAL + "'");
                    //select * from  v_dsr  where  v_dsr.MSal_dat='01/17/2019'  and BranchId= '001' and CompanyId = 'COM_001'
                }
                else if (EMPID != "0")
                {
                    dt_ = DBConnection.GetQueryData(" select * from  v_loadsheet  where   CompanyId = '" + Session["CompanyID"] + "' and BranchId= '" + Session["BranchID"] + "' and  username='******'");
                    //select * from  v_dsr  where  v_dsr.MSal_dat='01/17/2019'  and BranchId= '001' and CompanyId = 'COM_001'
                }
                else if (CAL != null && EMPID != "0")
                {
                    dt_ = DBConnection.GetQueryData(" select * from  v_loadsheet  where   CompanyId = '" + Session["CompanyID"] + "' and BranchId= '" + Session["BranchID"] + "' and  MSal_dat='" + CAL + "' and  username='******'");
                }

                else
                {
                    dt_ = DBConnection.GetQueryData(" select * from  v_loadsheet  where CompanyId = '" + Session["CompanyID"] + "' and BranchId= '" + Session["BranchID"] + "'");// and  MSal_dat=replace(convert(NVARCHAR, getdate(), 106), ' ', '/')");
                }
                //lbltotal.Text =
                GVLoadSheet.DataSource = dt_;
                GVLoadSheet.DataBind();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }