Question

您好我刚刚将我的应用程序部署到远程服务器。我收到此错误：

Server Error in '/please_god' Application.
--------------------------------------------------------------------------------

Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Unknown server tag 'asp:ListView'.

Source Error: 


Line 55:     <font color="brown" size="+1">New Posting(Messages)</font><br />
Line 56: 
Line 57:     <asp:ListView ID="ListView1" runat="server"  
Line 58:         DataSourceID="SqlDataSource1">
Line 59:         <LayoutTemplate>

有人可以帮我解决为什么在使用listview时收到此错误。我正在使用Visual Web Developer 2010，它在我的本地计算机上运行良好。

Answer 1

您确定要定位/已安装正确版本的.net框架吗？你需要有3.5 +目标。

Answer 2

添加：

<pages>
  <controls>
      <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
  </controls>
</pages>

到web配置，以防它不存在

未知的服务器标签'asp：ListView'

2 个答案: