DataFactory Object, Query Method, and CreateObject Method Example (VBScript)

Article
06/29/2006

This example creates an RDSServer.DataFactory object using the CreateObject method of the RDS.DataSpace object. To test this example, cut and paste this code between the <Body> and </Body> tags in a normal HTML document and name it DataFactoryVBS.asp. ASP script will identify your server.

<!-- BeginDataFactoryVBS -->
<HTML>
<HEAD>
<!--use the following META tag instead of adovbs.inc-->
<!--METADATA TYPE="typelib" uuid="00000205-0000-0010-8000-00AA006D2EA4" -->
<META name="VI60_DefaultClientScript" Content="VBScript">

<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0">
<TITLE>DataFactory Object, Query Method, and 
CreateObject Method Example (VBScript)</TITLE>
<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>DataFactory Object, Query Method, and 
CreateObject Method Example (VBScript)</h1>
<H2>RDS API Code Examples</H2>
<HR>
<H3>Using Query Method of RDSServer.DataFactory</H3>

<!-- RDS.DataSpace  ID RDS1-->
<OBJECT ID="RDS1" WIDTH=1 HEIGHT=1
CLASSID="CLSID:BD96C556-65A3-11D0-983A-00C04FC29E36">
</OBJECT>

<!-- RDS.DataControl with parameters 
set at run time -->
<OBJECT classid="clsid:BD96C556-65A3-11D0-983A-00C04FC29E33"
   ID=RDS WIDTH=1 HEIGHT=1>
</OBJECT>

<TABLE DATASRC=#RDS>
<TBODY>
  <TR>
    <TD><SPAN DATAFLD="FirstName"></SPAN></TD>
    <TD><SPAN DATAFLD="LastName"></SPAN></TD>
  </TR>
</TBODY>    
</TABLE>

<HR>
<INPUT TYPE=BUTTON NAME="Run" VALUE="Run">
<BR>
<H4>Click Run -  
The <i>CreateObject</i> Method of the RDS.DataSpace Object Creates 
an instance of the RDSServer.DataFactory; 
The <i>Query</i> Method of the RDSServer.DataFactory is used
to bring back a Recordset. </H4>

<Script Language="VBScript">

    Dim rdsDF
    Dim strServer
    Dim strCnxn
    Dim strSQL

    strServer = "https://<%=Request.ServerVariables("SERVER_NAME")%>"
    strCnxn = "Provider='sqloledb';Integrated Security='SSPI';Initial Catalog='Northwind';"
    strSQL = "Select FirstName, LastName from Employees"

    Sub Run_OnClick()
    
        ' Create RDSServer.DataFactory Object
        Dim rs
        ' Get Recordset
        Set DF = RDS1.CreateObject("RDSServer.DataFactory", strServer)
        Set rs = DF.Query(strCnxn, strSQL)
        ' Set parameters of RDS.DataControl at Run Time
        RDS.Server = strServer
        RDS.SQL = strSQL
        RDS.Connect = strCnxn
        RDS.Refresh
           
    End Sub
</Script>


</BODY>
</HTML>
<!-- EndDataFactoryVBS -->

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DataFactory Object, Query Method, and CreateObject Method Example (VBScript)

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