类型“UltraWebGrid”的控件“UGrid”必须放在具有 runat=server 的窗体标记内

有没有在前面加<%@ Register %>指令？类似
<%@ Register Tagprefix="MyTag" Namespace="MyCompany:MyNameSpace" Assembly="MyAssembly" %>
<%@ Register Tagprefix="Acme" Tagname="AdRotator" Src="AdRotator.ascx" %>
<HTML>
 <body>
   <form runat="server">
      <MyTag:MyControl id="Control1" runat="server" /><BR>
      <Acme:AdRotator file="myads.xml" runat="server" />
   </form>
 </body>
</HTML>

解决方案 »

  1.   

    有，前面内容是
    <%@ Register TagPrefix="igtbl" Namespace="Infragistics.WebUI.UltraWebGrid" Assembly="Infragistics.WebUI.UltraWebGrid.v2" %>
    <%@ Register TagPrefix="cc1" Namespace="WFNetCtrl" Assembly="WFNetCtrl" %>
    <%@ Page language="c#" Codebehind="sby_stat_detail.aspx.cs" AutoEventWireup="false" Inherits="archives.modules.search.sby_stat_detail" %>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
    <HTML>
    <HEAD>
    <title></title>
    <meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
    <meta name="CODE_LANGUAGE" Content="C#">
    <meta name="vs_defaultClientScript" content="JavaScript">
    <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
    <LINK href="../../Styles/blue.css" type="text/css" rel="stylesheet">
    <LINK href="../../css/sjydagl.css" type="text/css" rel="stylesheet">
    <script language="javascript" src="../../scripts/Script.js"></script>
    </HEAD>