ASP.NET Grid Koşullu Stun İşlemleri

 
        //Kullnıcıların isim kısaltmaları atamaları
        GridView1.Columns[11].Visible = false;
        GridView1.Columns[12].Visible = false;

        GridView1.Columns[13].Visible = false;
        GridView1.Columns[14].Visible = false;

        GridView1.Columns[15].Visible = false;
        GridView1.Columns[16].Visible = false;

        GridView1.Columns[17].Visible = false;
        GridView1.Columns[18].Visible = false;

        GridView1.Columns[19].Visible = false;
        GridView1.Columns[20].Visible = false;

        GridView1.Columns[21].Visible = false;
        GridView1.Columns[22].Visible = false;

        GridView1.Columns[23].Visible = false;
        GridView1.Columns[24].Visible = false;

        GridView1.Columns[25].Visible = false;
        GridView1.Columns[26].Visible = false;

        GridView1.Columns[27].Visible = false;
        GridView1.Columns[28].Visible = false;

        GridView1.Columns[29].Visible = false;
        GridView1.Columns[30].Visible = false;

        GridView1.Columns[31].Visible = false;
        GridView1.Columns[32].Visible = false;

        GridView1.Columns[33].Visible = false;
        GridView1.Columns[34].Visible = false;




      

        //Grid Acmak
    
        if (Label5.Text == "SS_P")
        {
            GridView1.Columns[11].Visible = true;
            GridView1.Columns[12].Visible = true;
        }
        if (Label5.Text == "RY_P")
        {
            GridView1.Columns[13].Visible = true;
            GridView1.Columns[14].Visible = true;
        }

        if (Label5.Text == "BA_P")
        {
            GridView1.Columns[15].Visible = true;
            GridView1.Columns[16].Visible = true;
        }
        if (Label5.Text == "ES_P")
        {
            GridView1.Columns[17].Visible = true;
            GridView1.Columns[18].Visible = true;
        }

        if (Label5.Text == "AE_P")
        {
            GridView1.Columns[19].Visible = true;
            GridView1.Columns[20].Visible = true;
        }

        if (Label5.Text == "HK_P")
        {
            GridView1.Columns[21].Visible = true;
            GridView1.Columns[22].Visible = true;
        }

        if (Label5.Text == "EC_P")
        {
            GridView1.Columns[23].Visible = true;
            GridView1.Columns[24].Visible = true;
        }

        if (Label5.Text == "TA_P")
        {
            GridView1.Columns[25].Visible = true;
            GridView1.Columns[26].Visible = true;
        }

        if (Label5.Text == "BB_P")
        {
            GridView1.Columns[27].Visible = true;
            GridView1.Columns[28].Visible = true;
        }

        if (Label5.Text == "UO_P")
        {
            GridView1.Columns[29].Visible = true;
            GridView1.Columns[30].Visible = true;
        }

        if (Label5.Text == "OD_P")
        {
            GridView1.Columns[31].Visible = true;
            GridView1.Columns[32].Visible = true;
        }

        if (Label5.Text == "NS_P")
        {
            GridView1.Columns[33].Visible = true;
            GridView1.Columns[34].Visible = true;
        }