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Facelet |
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Rendered Output:
10. Facelet remove tag
This tag is used to remove content within this
tag from a facelet at compile time. This tag
don’t have any attribute. This tag can be used
with jsfc attribute which shows that the
particular tag will be removed. In this example,
the line “This line will be removed” will be
removed from facelet at the time of compilation
and so will not be displayed. In this example,
the line where jsfc attribute is used and set to
the ui:remove is not considered for compilation
so input text box for this line of code will not
be displayed.
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remove.xhtml:
<!DOCTYPE html PUBLIC “-//W3C//DTD
XHTML 1.0 Transitional//EN” “http://
www.w3.org/TR/xhtml1/DTD/xhtml1-
transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/
xhtml”
xmlns:ui=”http://java.sun.com/jsf/facelets”
xmlns:h=”http://java.sun.com/jsf/html”>
<body>
<h2>Java Jazz Up</h2>
<h3>Facelet Examples</h3>
<hr/>
<ui:decorate template=”/pages/remove/
removetemplate.xhtml”>
<ui:define name=”face1">
<h3><h:outputText value=”This is the
text to be displayed.”/></h3>
<input type=”text” jsfc=”h:inputText”
value=”This i/p box is rendered” />
<input type=”text” jsfc=”ui:remove”
value=”IT” />
<ui:remove>This line will be removed</
ui:remove>
</ui:define>
</ui:decorate>
<hr/><h3>This is the content below
decorate tag.</h3>
</body>
</html> |
removetemplate.xhtml
<!DOCTYPE html PUBLIC “-//W3C//DTD
XHTML 1.0 Transitional//EN” “http://
www.w3.org/TR/xhtml1/DTD/xhtml1-
transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/
xhtml”
xmlns:ui=”http://java.sun.com/jsf/
facelets”>
<head>
<title>Facelet remove tag example</title>
<link href=”../../style/CSS.css”
rel=”stylesheet” type=”text/css”/>
</head>
<body>
<ui:insert name=”face1"></ui:insert>
</body>
</html> |
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Jan
2008 | Java Jazz Up | 87 |
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