--- title: "JScript ADO Programming | Microsoft Docs" ms.prod: sql ms.prod_service: connectivity ms.technology: connectivity ms.custom: "" ms.date: 11/08/2018 ms.reviewer: "" ms.topic: conceptual dev_langs: - "JScript" helpviewer_keywords: - "JScript programming in ADO" - "ADO, JScript programming" ms.assetid: 62273658-0fe7-4aac-b4d8-f725e6baf043 author: MightyPen ms.author: genemi --- # JScript ADO Programming ## Creating an ADO Project Microsoft JScript does not support type libraries, so you do not need to reference ADO in your project. Consequently, no associated features such as command line completion are supported. Also, by default, ADO enumerated constants are not defined in JScript. However, ADO provides you with two include files containing the following definitions to be used with JScript: - For server-side scripting use Adojavas.inc, which is installed in the ADO library folders. - For client-side scripting use Adcjavas.inc, which is installed in the ADO library folders. You can either copy and paste constant definitions from these files into your ASP pages, or, if you are doing server-side scripting, copy Adojavas.inc file to a folder on your Web site and references it from your ASP page like this: ```javascript ``` ## Creating ADO Objects in JScript You must instead use the **CreateObject** function call: ```javascript var Rs1; Rs1 = Server.CreateObject("ADODB.Recordset"); ``` ## JScript Example The following code is a generic example of JScript server-side programming in an Active Server Page (ASP) file that opens a **Recordset** object: ```javascript <% @LANGUAGE="JScript" %> <% var Source = "SELECT * FROM Authors"; var Connect = "Provider=sqloledb;Data Source=srv;" + "Initial Catalog=Pubs;Integrated Security=SSPI;" var Rs1 = Server.CreateObject( "ADODB.Recordset.2.5" ); Rs1.Open(Source,Connect,adOpenForwardOnly); Response.Write("Success!"); %> ```