共用方式為


DataControl 物件範例 (VBScript)

重要

從 Windows 8 和 Windows Server 2012 開始,RDS 伺服器元件已不再包含在 Windows 作業系統中(如需詳細資訊,請參閱 Windows 8 和 Windows Server 2012 兼容性 Cookbook)。 RDS 用戶端元件將在未來的 Windows 版本中移除。 請避免在新的開發工作中使用此功能,並計劃修改目前使用此功能的應用程式。 使用 RDS 的應用程式應該移至 WCF Data Service

下列程式代碼示範如何設定 RDS。DataControl 在設計時間 參數,並將其系結至數據感知控件。 在一般 HTML 檔中剪下並貼上 <本文> 和 </Body> 標籤,並將其命名為 DataControlDesignVBS.asp。 ASP 文稿會識別您的伺服器。

<!-- BeginDataControlDesignVBS -->  
<%@ Language=VBScript %>  
<HTML>  
<HEAD>  
<META name="VI60_DefaultClientScript"  content=VBScript>  
<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0">  
<title>RDS DataControl</title>  
  
    <%' local style sheet used for display%>  
<STYLE>  
<!--  
BODY {  
   font-family: 'Verdana','Arial','Helvetica',sans-serif;  
   BACKGROUND-COLOR:white;  
   COLOR:black;  
    }  
.thead {  
   background-color: #008080;   
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
   color: white;  
   }  
.thead2 {  
   background-color: #800000;   
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
   color: white;  
   }  
.tbody {   
   text-align: center;  
   background-color: #f7efde;  
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
    }  
-->  
</STYLE>  
</HEAD>  
  
<BODY>  
<H2>RDS API Code Examples</H2>  
<HR>  
<H3>Remote Data Service</H3>  
<TABLE DATASRC=#RDS>  
<TBODY>  
   <TR>  
      <TD><SPAN DATAFLD="FirstName"></SPAN></TD>  
      <TD><SPAN DATAFLD="LastName"></SPAN></TD>  
   </TR>  
</TBODY>  
</TABLE>  
<!-- Remote Data Service with Parameters set at Design Time -->  
  
<OBJECT classid="clsid:BD96C556-65A3-11D0-983A-00C04FC29E33"  
   ID=RDS>  
   <PARAM NAME="SQL" VALUE="Select * from Employees for browse">  
   <PARAM NAME="SERVER" VALUE="https://<%=Request.ServerVariables("SERVER_NAME")%>">  
   <PARAM NAME="CONNECT" VALUE="Provider='sqloledb';Integrated Security='SSPI';Initial Catalog='Northwind'">  
</OBJECT>  
  
</BODY>  
</HTML>  
<!-- EndDataControlDesignVBS -->  

下列範例示範如何設定 RDS 的必要參數。DataControl 在運行時間。 若要測試此範例,請將此程式碼剪下並貼到一般 HTML 檔中的 <Body> 和 </Body> 卷標之間,並將其命名為 DataControlRuntimeVBS.asp。 ASP 文稿會識別您的伺服器。

<!-- BeginDataControlRuntimeVBS -->  
<%@ Language=VBScript %>  
<html>  
<head>  
    <meta name="VI60_DefaultClientScript"  content=VBScript>  
    <meta name="GENERATOR" content="Microsoft Visual Studio 6.0">  
    <title>Data Control Object Example (VBScript)</title>  
  
    <%' local style sheet used for display%>  
<style>  
<!--  
body {  
   font-family: 'Verdana','Arial','Helvetica',sans-serif;  
   BACKGROUND-COLOR:white;  
   COLOR:black;  
    }  
.thead {  
   background-color: #008080;   
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
   color: white;  
   }  
.thead2 {  
   background-color: #800000;   
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
   color: white;  
   }  
.tbody {   
   text-align: center;  
   background-color: #f7efde;  
   font-family: 'Verdana','Arial','Helvetica',sans-serif;   
   font-size: x-small;  
    }  
-->  
</style>  
</head>  
  
<body>  
<h1>Data Control Object Example (VBScript)</h1>  
  
<H2>RDS API Code Examples</H2>  
<HR>  
<H3>Remote Data Service Run Time</H3>  
  
<TABLE DATASRC=#RDS>  
<TBODY>  
  <TR>  
    <TD><SPAN DATAFLD="au_lname"></SPAN></TD>  
    <TD><SPAN DATAFLD="au_fname"></SPAN></TD>  
  </TR>  
</TBODY>  
</TABLE>  
<% ' RDS.DataControl with no parameters set at design time %>  
<OBJECT classid="clsid:BD96C556-65A3-11D0-983A-00C04FC29E33" ID=RDS HEIGHT=1 WIDTH=1></OBJECT>  
  
<FORM name="frmInput">  
<HR>  
<Input Size="70" Name="txtServer" Value="https://<%=Request.ServerVariables("SERVER_NAME")%>"><BR>  
<Input Size="100" Name="txtConnect" Value="Provider='sqloledb';Data Source=<%=Request.ServerVariables("SERVER_NAME")%>;Initial Catalog='Pubs';Integrated Security='SSPI';">  
<BR>  
<Input Size="70" Name="txtSQL" Value="Select * from Authors">  
<HR>  
<INPUT TYPE="BUTTON" NAME="Run" VALUE="Run"><BR>  
<H4>Show grid with these values or change them to see data from another ODBC data source on your server</H4>  
</FORM>  
  
<Script Language="VBScript">  
  
' Set parameters of RDS.DataControl at Run Time  
Sub Run_OnClick  
  
   RDS.Server = document.frmInput.txtServer.Value  
   RDS.Connect = document.frmInput.txtConnect.Value  
   RDS.SQL = document.frmInput.txtSQL.Value  
  
   RDS.Refresh  
  
End Sub  
  
</Script>  
  
</body>  
</html>  
<!-- EndDataControlRuntimeVBS -->  

另請參閱

DataControl 物件 (RDS)