📄 mdobjaddatafacx.htm

📁 ADO使用手册,非常详细
💻 HTM
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML dir=ltr>
<HEAD>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=gb2312"><title>DataFactory 对象、Query 方法和 CreateObject 方法范例 (VBScript)</title>
<style>@import url(msdn_ie4.css);</style>
</HEAD>
<BODY>
<h3><a name="mdobjaddatafacx"></a>DataFactory 对象、Query 方法和 CreateObject 方法范例 (VBScript)</h3>
<p>
该范例使用 <b>RDS.DataSpace</b> 对象的 <b>CreateObject</b> 方法创建 <b>RDSServer.DataFactory</b> 对象。要测试该范例，请将该代码剪切并粘贴到标准 HTML 文档的 &lt;Body&gt;&lt;/Body&gt; 标记之间，并命名为 <b>ADCapi7.asp</b>。ASP 脚本将标识您的服务器。</p>
<pre>&lt;Center&gt;&lt;H2&gt;RDS API Code Examples&lt;/H2&gt;
&lt;HR&gt;&lt;H3&gt;Using Query Method of RDSServer.DataFactory&lt;/H3&gt;&lt;!-- RDS.DataSpace&nbsp; ID ADS1--&gt;
&lt;OBJECT ID="ADS1" WIDTH=1 HEIGHT=1
CLASSID="CLSID:BD96C556-65A3-11D0-983A-00C04FC29E36"&gt;
&lt;/OBJECT&gt;&lt;!-- 运行时设置的具有参数的 RDS.DataControl --&gt;
&lt;OBJECT classid="clsid:BD96C556-65A3-11D0-983A-00C04FC29E33"
   ID=ADC&gt;
&lt;/OBJECT&gt;&lt;Object classid ="clsid:AC05DC80-7DF1-11d0-839E-00A024A94B3A"
   CODEBASE="http://&lt;%=Request.ServerVariables _
   ("SERVER_NAME")%&gt;/MSADC/Samples/Sheridan.cab"
   ID=GRID1 
      datasrc=#ADC
      HEIGHT=125 
      WIDTH=495&gt;
   &lt;PARAM NAME="AllowAddNew" VALUE="TRUE"&gt;
   &lt;PARAM NAME="AllowDelete" VALUE="TRUE"&gt;
   &lt;PARAM NAME="AllowUpdate" VALUE="TRUE"&gt;
   &lt;PARAM NAME="Caption" VALUE=" RDSServer.DataFactory Run Time"&gt;
&lt;/OBJECT&gt;
&lt;HR&gt;
&lt;INPUT TYPE=BUTTON NAME="Run" VALUE="Run"&gt;&lt;BR&gt;
&lt;H4&gt;Click Run. The CreateObject Method of the
RDS.DataSpace Object Creates an instance of the
RDSServer.DataFactory. 
The Query Method of the RDSServer.DataFactory is used
to bring back a Recordset. &lt;/H4&gt;
&lt;/Center&gt;
&lt;Script Language="VBScript"&gt;
&lt;!--
Dim ADF
Dim strServer
Dim strConnect
Dim strSQLstrServer = "http://&lt;%=Request.ServerVariables _
("SERVER_NAME")%&gt;"
strConnect = "dsn=ADCDemo;UID=ADCDemo;PWD=ADCDemo;"
strSQL = "Select * from Employee"Sub Run_OnClick()
' 创建 RDSServer.DataFactory 对象
   Dim objADORs
' 获得记录集
Set ADF = ADS1.CreateObject("RDSServer.DataFactory", strServer)
Set objADORs = ADF.Query(strConnect, strSQL)
' 设置 RDS.DataControl 运行时参数
   ADC.Server = strServer
   ADC.SQL = strSQL
   ADC.Connect = strConnect
   ADC.Refresh
End Sub
--&gt;
&lt;/Script&gt;</pre>
<center> <A HREF="http://www.51windows.Net">www.51windows.Net</A></center>
<SCRIPT LANGUAGE="JavaScript" src="/log/sitelog2.asp"></SCRIPT>
<script src="script.js"></script></BODY>
</HTML>
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -