protected void Page_Load(object sender, EventArgs e) { using (var context = new videogamesmgmtEntities()) { Session["gameid"] = context.videogames.OrderByDescending(c => c.Game_ID).FirstOrDefault().Game_ID; } }
protected void Button1_Click1(object sender, EventArgs e) { using (var context = new videogamesmgmtEntities()) { Session["gameid"] = Convert.ToInt32(Session["gameid"]) + 1; var videogames = context.Set <videogame>(); videogames.Add(new videogame { Game_ID = Convert.ToInt32(Session["gameid"]), Game_Name = txtGameName.Text, Game_Title = txtGameTitle.Text, Game_Desc = txtGameDesc.Text }); context.SaveChanges(); } Response.Redirect("AddGameCategories.aspx"); }