# Index.jsp Sample

This topic inludes the source code for the Index.jsp Sample.

## Sample Location

This sample is located in the following directory in your WebLogic Workshop installation:

BEA_HOME/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui_databinding/callMethod/

## Sample Source Code

`01 <%@ page language="java" contentType="text/html;charset=UTF-8"%> 02 <%@ taglib uri="netui-tags-databinding.tld" prefix="netui-data"%> 03 <%@ taglib uri="netui-tags-html.tld" prefix="netui"%> 04 <%@ taglib uri="netui-tags-template.tld" prefix="netui-template"%> 05 <netui:html> 06 <head> 07 <title> 08 index.jsp 09 </title> 10 </head> 11 <body> 12 <jsp:include page="/resources/jsp/header.jsp"/> 13 <h3>CallMethod Tag Sample</h3> 14 <blockquote> 15 <p>The following message was returned by a method on the Controller file: CallMethodController.jpf. 16 <p><netui-data:callMethod object="{pageFlow}" method="hello" resultId="helloMessage"></netui-data:callMethod> 17 <%= pageContext.getAttribute("helloMessage") %> 18 19 <p style="font-size:10pt;"><b>Note:</b> reliance on the netui-data:callMethod tag is not encouraged. 20 The data binding capabilities of Page Flows are advanced to the point that users should not have to use 21 the netui-data:callMethod tag. Instead users are encouraged to call Java classes from withing 22 the Controller file and then use data binding expressions such as 23 {pageFlow...}, {actionForm...} to move data between your JSP pages and the Controller file. 24 25 </blockquote> 26 <hr> 27 <netui:anchor href="/WebApp/tagSamples/tagSamplesController.jpf">Return to Tag Samples</netui:anchor> 28 </body> 29 </netui:html>`