private void Fill()
    {
        int ID = int.Parse(Request.QueryString["Content_ID"].ToString());
        DataTable dt = new tbl_ContentTableAdapter().GetDataByContent_ID(ID);
        if (dt.Rows.Count > 0)
        {
            LblHidden.ToolTip = Request.QueryString["Content_ID"].ToString();
            TextTitle.Text = dt.Rows[0]["Con_Title"].ToString();
            FCKeditor1.Value = dt.Rows[0]["Con_Text"].ToString();
            FileUpload1.ToolTip = dt.Rows[0]["Con_Attach"].ToString();
            CheckBox1.Checked = bool.Parse(dt.Rows[0]["Con_Active"].ToString());
            DateContent = dt.Rows[0]["Con_date"].ToString();
            Panel1.Visible = true;
            Panel2.Visible = true;
            FillPath(dt.Rows[0]["Con_Type_Role"].ToString(), dt.Rows[0]["Con_ID_Role"].ToString());

        }
        FillDr(-1, DropDownList1);
        DataTable dt2 = new tbl_CategoryTableAdapter().GetDataByID(int.Parse(dt.Rows[0]["Con_ID_Category"].ToString()));
        if (dt2.Rows.Count > 0)
        {
            string delimitedInfo = dt2.Rows[0]["Cat_Path"].ToString();
            string[] discreteInfo = delimitedInfo.Split(new char[] { ',' });
            int i = 1;
            foreach (string Data in discreteInfo)
            {
                if (Data == "-1")
                {
                    FillDr(int.Parse(Data), (DropDownList)FindControl("DropDownList" + i.ToString()));
                }
                else
                {
                    ((DropDownList)(FindControl("DropDownList" + (i - 1).ToString()))).Items.FindByValue(Data).Selected = true;
                    FillDr(int.Parse(Data), (DropDownList)FindControl("DropDownList" + i.ToString()));
                }
                i++;
            }
            ((DropDownList)(FindControl("DropDownList" + (i - 1).ToString()))).Items.FindByValue(dt.Rows[0]["Con_ID_Category"].ToString()).Selected = true;

        }
    }
    private void Fill()
    {
        int ID_Content = int.Parse(Request.QueryString["ID_Content"]);
        DataTable dt = new tbl_ContentTableAdapter().GetDataByContent_ID(ID_Content);
        TitleContent = dt.Rows[0]["con_title"].ToString();
        DateContent = dt.Rows[0]["Con_Date"].ToString();
        BazdidContent = dt.Rows[0]["Con_Bazdid"].ToString();
        Label1.Text = dt.Rows[0]["con_text"].ToString();

        // موضوع
        if (dt.Rows[0]["Con_Type"].ToString() == "News")
        {
            Label2.Text = "موضوع : <b>اخبار و اطلاعیه ها</b>";
        }
        else if (dt.Rows[0]["Con_Type"].ToString() == "Break")
        {
            Label2.Text = "موضوع : <b>زنگ تفریح</b>";
        }
        else if (dt.Rows[0]["Con_Type"].ToString() == "Library")
        {
            Label2.Text = "موضوع : <b>کتابخانه</b>";
        }

        // نویسنده مطلب
        DataTable dt2;
        string  Con_ID_Role = "0";
        if (dt.Rows[0]["Con_Type_Role"].ToString() == "Teacher")
        {
            dt2 = new tbl_TeacherInformationTableAdapter().GetDataByID(int.Parse(dt.Rows[0]["Con_ID_Role"].ToString()));
            AuthorContent = dt2.Rows[0]["TI_Name"].ToString();
            if (AuthorContent.Trim().Length == 0)
            {
                AuthorContent = dt2.Rows[0]["TI_UserName"].ToString();

            }
            Con_ID_Role = dt2.Rows[0]["Teacher_ID"].ToString();

        }
        else if (dt.Rows[0]["Con_Type_Role"].ToString() == "Admin")
        {
            dt2 = new tbl_AdminInformationTableAdapter().GetDataByID(int.Parse(dt.Rows[0]["Con_ID_Role"].ToString()));
            AuthorContent = dt2.Rows[0]["AI_Name"].ToString();
            if (AuthorContent.Trim().Length == 0)
            {
                AuthorContent = dt2.Rows[0]["AI_UserName"].ToString();

            }
            Con_ID_Role = dt2.Rows[0]["Admin_ID"].ToString();
        }
        AuthorContent = "<a href='./index.aspx?Type=" + dt.Rows[0]["Con_Type_Role"].ToString() + "Detail&" +
                "ID_" + dt.Rows[0]["Con_Type_Role"].ToString() + "=" + Con_ID_Role + "'>" +
                AuthorContent + "</a>";

        // فایل پیوست
        if (System.IO.File.Exists(Server.MapPath(dt.Rows[0]["Con_Attach"].ToString())))
        {
            HyperLink1.NavigateUrl = dt.Rows[0]["Con_Attach"].ToString();
            System.IO.FileStream f = new System.IO.FileStream(Server.MapPath(dt.Rows[0]["Con_Attach"].ToString()), System.IO.FileMode.Open);
            double a = f.Length;
            double b = 1024;
            double size = a / b;
            Label3.Text = size.ToString();
            Label3.Text = Label3.Text.Substring(0, 6);
            f.Close();
        }
        else
        {
            HyperLink1.NavigateUrl = "";
            Panel1.Visible = false;
        }

        // مسیر قرارگیری مطلب
        FillPath(dt.Rows[0]["con_id_category"].ToString());
    }