asp.net - 内容中的 HTML 标签

Question

我正在一个名为 as 的表上实现全文搜索，该表tbljobs名为jobdescription. 在前端，我在描述中获得了 html 标签。我正在显示记录，GridView我Gridview正在RowDataBound解码文本。我在Gridview'sRowDataBound事件中使用以下代码：

protected void GridNewlyPostedJobs_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
 string decodedText =      HttpUtility.HtmlDecode(((Label)e.Row.FindControl("lblJobDescription")).Text);
            ((Label)e.Row.FindControl("lblJobDescription")).Text = decodedText;
         }
    }

但没有任何效果..!!

Answer 1

用于DataRowView获取数据...

protected void GridNewlyPostedJobs_RowDataBound(object sender, GridViewRowEventArgs e) 
{ 
   DataRowView rowView = (DataRowView)e.Row.DataItem; 
   if (e.Row.RowType == DataControlRowType.DataRow) 
   {  
     string decodedText = HttpUtility.HtmlDecode(rowView["jobdescription"]);             
     ((Label)e.Row.FindControl("lblJobDescription")).Text = decodedText;         
   }     
}