LINQ與Server.HtmlDecode

Question

DROPDOWNLIST我有這樣的代碼，它使用LINQ填充一個DropDownList：

var userCategories = DataAccessLayer.Context.Categories 
    .Where(c => c.UserName == HttpContext.Current.User.Identity.Name) 
    .Select(c => new { c.ID, c.Category }) 
    .OrderBy(c => c.Category); 

CategoryDropDownList.DataSource = userCategories; 

CategoryDropDownList.DataValueField = "ID"; 

CategoryDropDownList.DataTextField = "Category"; 

CategoryDropDownList.DataBind(); 

我會在哪裏把Server.HtmlDecode的範疇？

Answer 1

首先，你想要HtmlEncode，而不是HtmlDecode。這裏有一個例子：

foreach (var category in userCategories) 
{ 
    CategoryDropDownList.Items.Add(new ListItem(Server.HtmlEncode(category.Category), category.ID.ToString())); 
}