从page_load填充时，表将不显示

Question

我试图在page_load填充表，但没有显示，我知道我有来自数据库的结果。下面是我的代码:

p>

public void showRecommendations(string data)
        {
            Recommendations recommendList = new Recommendations();
            List<string> similarUsers = new List<string>();
            List<RecommendedWebsites> recommendationList = new List<RecommendedWebsites>();

            recommendationList = recommendList.getRecommendations(data);

             TableRow trow ; 
            TableCell tcell;
            recommendedsites.Visible = true;
             foreach (RecommendedWebsites recommendation in recommendationList)
            {
                Label1.Text = recommendation.getTitle();
                 trow = new TableRow (); 
                    tcell= new TableCell (); 
                    tcell.Controls.Add(new LiteralControl("<b>" + recommendation.getTitle() + "</b>")); 
                    trow.Cells.Add(tcell);
                    tcell.Controls.Add(new LiteralControl("<p> <a href="" + recommendation.getLink() + ""</a>" + recommendation.getLink() + "</p>"));
                    trow.Cells.Add(tcell);
            recommendedsites.Rows.Add(trow); 
            }
        }

为什么不显示?我试过按一下按钮，表格出现了，没有任何问题

Answer 1

是一个asp.net数据控件(gridview或类似的东西)，如果它是，你可能想添加推荐站点。databind ();