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I have been playing with JSF and have a project working that has a header/footer/navigation/content panels. The project, however, goes from page 1 to page 2, etc., with each page having a different layout. How can I create a reusable template that keeps the same look and feel from page to page, i.e., header/footer/navigation stay the same, but content is updated?
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Save header or footer in gallery: a. Click Footer (or Header, if saving header) on Insert tab. b. Select Save Section to Footer (or Header) Gallery…
This sounds like a classic case of a master template. In such a template you put everything that's common to all pages and then your actual pages reference this template and "fill in the blanks". In a way it's the reverse of the also classic include.
E.g.
/WEB-INF/templates/masterTemplate.xhtml:
<!DOCTYPE html>
<html lang="en"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
>
<h:head>
<title>
<ui:insert name="title">Some title</ui:insert>
</title>
</h:head>
<ui:include src="header.xhtml"/>
<h:body>
<ui:insert name="content" />
</h:body>
<ui:include src="footer.xhtml"/>
</html>
A page uses this as follows, e.g.
/hello.xhtml
<ui:composition template="/WEB-INF/templates/masterTemplate.xhtml"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
>
<ui:define name="title">hello</ui:define>
<ui:define name="content">
Hi, this is the page
</ui:define>
</ui:composition>
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