THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
This article is an extension to Discover Sling in 15 minutes showing how to use sling.include in JSP . Its best to look at Discover Sling in 15 minutes before continuing this article.
sling.include can be called in two ways in a JSP script.
- using <sling:include> tag.
Wiki Markup using <% sling.include("\[path to resource\]") ; %>
To use sling:include in a JSP script , you have to use <sling:defineObjects/> tag.
The examples in Discover Sling in 15 minutes for using sling.include should be changed to jsp as follows,
The header.jsp is as follows,
| Code Block |
|---|
<%@taglib prefix="sling" uri="http://sling.apache.org/taglibs/sling/1.0"%>
<sling:defineObjects/>
<div>
<p style="color:blue;">
<img src="/images/sling.jpg" align="right"/>
<%= currentNode.getProperty("headline").getValue().getString() %>
</p>
</div>
|
The html.jsp can be written in one of the following ways,
| Wiki Markup |
|---|
If you are using <% sling.include("\[path to resource\]") ; %> create html.jsp as follows, |
| Code Block |
|---|
<%@page session="false"%>
<%@taglib prefix="sling" uri="http://sling.apache.org/taglibs/sling/1.0"%>
<sling:defineObjects/>
<html>
<body>
<div id="header">
<% sling.include("/content/header"); %>
</div>
<h1><%= currentNode.getProperty("title").getValue().getString() %></h1>
</body>
</html>
|
If you are using <sling:include> tag create html.jsp as follows,
| Code Block |
|---|
<%@page session="false"%>
<%@taglib prefix="sling" uri="http://sling.apache.org/taglibs/sling/1.0"%>
<sling:defineObjects/>
<html>
<body>
<div id="header">
<sling:include path="/content/header" />
</div>
<h1><%= currentNode.getProperty("title").getValue().getString() %></h1>
</body>
</html>
|
References:
For more information on other scripting variables look at Common scripting variables page.