| ADO 2.5 Samples |  |
ActiveCommand Property Example (JScript)
This example demonstrates the ActiveCommand property. Cut and paste the following code to Notepad or another text editor, and save it as ActiveCommandJS.asp.
<!-- BeginActiveCommandJS -->
<%@LANGUAGE="JScript" %>
<%// use this meta tag instead of adojavas.inc%>
<!--METADATA TYPE="typelib" uuid="00000205-0000-0010-8000-00AA006D2EA4" -->
<%
// user input
strName = new String(Request.Form("ContactName"))
%>
<html>
<head>
<title>ActiveCommand Property Example (JScript)</title>
<style>
<!--
BODY {
font-family: 'Verdana','Arial','Helvetica',sans-serif;
BACKGROUND-COLOR:white;
COLOR:black;
}
-->
</style>
</head>
<body bgcolor="White">
<h1>ActiveCommand Property Example (JScript)</h1>
<%
if (strName.length > 0)
{
// connection and recordset variables
var Cnxn = Server.CreateObject("ADODB.Connection")
var strCnxn = "Provider='sqloledb';Data Source=" + Request.ServerVariables("SERVER_NAME") + ";" +
"Initial Catalog='Northwind';Integrated Security='SSPI';";
var cmdContact = Server.CreateObject("ADODB.Command");
var rsContact = Server.CreateObject("ADODB.Recordset");
// display variables
var strMessage;
try
{
// open connection
Cnxn.Open(strCnxn);
// Open a recordset using a command object
cmdContact.CommandText = "SELECT ContactName FROM Customers WHERE City = ?";
cmdContact.ActiveConnection = Cnxn;
// create parameter and insert variable value
cmdContact.Parameters.Append(cmdContact.CreateParameter("ContactName", adChar, adParamInput, 30, strName));
rsContact = cmdContact.Execute();
while(!rsContact.EOF){
// start new line
strMessage = "<P>";
// get data
strMessage += rsContact("ContactName")
// end the line
strMessage += "</P>";
// show data
Response.Write(strMessage);
// get next record
rsContact.MoveNext;
}
}
catch (e)
{
Response.Write(e.message);
}
finally
{
// 'clean up
if (rsContact.State == adStateOpen)
rsContact.Close;
if (Cnxn.State == adStateOpen)
Cnxn.Close;
rsContact = null;
Cnxn = null;
}
}
%>
<hr>
<form method="POST" action="ActiveCommandJS.asp">
<p align="left">Enter city of customer to find (e.g., Paris): <input type="text" name="ContactName" size="40" value=""></p>
<p align="left"><input type="submit" value="Submit" name="B1"><input type="reset" value="Reset" name="B2"></p>
</form>
</body>
</html>
<!-- EndActiveCommandJS -->
See Also
ActiveCommand Property | Command Object | Recordset Object