private void SaveAttach()
        {
            CreateDirectory();
            /*--------------File-------------*/
            string img          = string.Empty;
            string pathfile     = string.Empty;
            string fullpathfile = string.Empty;
            string path         = string.Empty;

            img = FileUpload1.PostedFile.FileName;
            /*------------------------------*/
            PROFILE_ATTACH i = new PROFILE_ATTACH();

            i.ATT_LINK = img;
            i.ATT_NAME = txtTitleFile.Text;
            i.PROF_ID  = _id;
            if (Utils.CIntDef(Session["Userid"], 0) > 0)
            {
                i.ATT_USER = Utils.CIntDef(Session["Userid"]);
            }
            db.PROFILE_ATTACHes.InsertOnSubmit(i);
            db.SubmitChanges();

            var getlink = db.PROFILE_ATTACHes.OrderByDescending(n => n.ID).Take(1).ToList();

            if (getlink.Count > 0)
            {
                if (!string.IsNullOrEmpty(FileUpload1.PostedFile.FileName))
                {
                    pathfile     = Server.MapPath("/File/Profile/" + _id + "/" + Utils.CStrDef(getlink[0].ID));
                    path         = System.Configuration.ConfigurationManager.AppSettings["URLWebsite"] + "/File/Profile/" + _id + "/" + Utils.CStrDef(getlink[0].ID + "/" + img);
                    fullpathfile = pathfile + "/" + img;

                    if (!Directory.Exists(pathfile))
                    {
                        Directory.CreateDirectory(pathfile);
                    }
                    FileUpload1.PostedFile.SaveAs(fullpathfile);
                }
            }
        }
        private void SaveAttach()
        {
            CreateDirectory();
            /*--------------File-------------*/
            string img = string.Empty;
            string pathfile = string.Empty;
            string fullpathfile = string.Empty;
            string path = string.Empty;
            img = FileUpload1.PostedFile.FileName;
            /*------------------------------*/
            PROFILE_ATTACH i = new PROFILE_ATTACH();
            i.ATT_LINK = img;
            i.ATT_NAME = txtTitleFile.Text;
            i.PROF_ID = _id;
            db.PROFILE_ATTACHes.InsertOnSubmit(i);
            db.SubmitChanges();

            var getlink = db.PROFILE_ATTACHes.OrderByDescending(n => n.ID).Take(1).ToList();
            if (getlink.Count > 0)
            {
                if (!string.IsNullOrEmpty(FileUpload1.PostedFile.FileName))
                {
                    pathfile = Server.MapPath("/File/Profile/" + _id + "/" + Utils.CStrDef(getlink[0].ID));
                    path = System.Configuration.ConfigurationManager.AppSettings["URLWebsite"] + "/File/Profile/" + _id + "/" + Utils.CStrDef(getlink[0].ID + "/" + img);
                    fullpathfile = pathfile + "/" + img;

                    if (!Directory.Exists(pathfile))
                    {
                        Directory.CreateDirectory(pathfile);
                    }
                    FileUpload1.PostedFile.SaveAs(fullpathfile);
                }
            }
        }