Created
July 26, 2011 12:33
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Conditionally set attribute in JSPX element.
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| <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" | |
| xmlns:c="http://java.sun.com/jsp/jstl/core"> | |
| <jsp:output omit-xml-declaration="yes"/> | |
| <jsp:directive.attribute name="name" type="java.lang.String" required="true" rtexprvalue="true" description="Name"/> | |
| <jsp:directive.attribute name="value" type="java.lang.String" required="true" rtexprvalue="true" description="Value"/> | |
| <jsp:scriptlet> | |
| //<![CDATA[ | |
| String name = (String) jspContext.getAttribute("name"); | |
| String value = (String) jspContext.getAttribute("value"); | |
| out.write(" " + name + "=" + "\"" + value + "\""); | |
| //]]> | |
| </jsp:scriptlet> | |
| </jsp:root> |
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| <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" | |
| xmlns:spring="http://www.springframework.org/tags" | |
| xmlns:c="http://java.sun.com/jsp/jstl/core"> | |
| <jsp:output omit-xml-declaration="yes"/> | |
| <jsp:directive.attribute name="name" type="java.lang.String" required="true" rtexprvalue="true" description="Name"/> | |
| <jsp:scriptlet> | |
| //<![CDATA[ | |
| String name = (String) jspContext.getAttribute("name"); | |
| if (name != null) { | |
| out.write("</" + name + ">"); | |
| } | |
| //]]> | |
| </jsp:scriptlet> | |
| </jsp:root> |
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| <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" | |
| xmlns:c="http://java.sun.com/jsp/jstl/core"> | |
| <jsp:output omit-xml-declaration="yes"/> | |
| <jsp:directive.attribute name="name" type="java.lang.String" required="true" rtexprvalue="true" description="Name"/> | |
| <jsp:scriptlet> | |
| //<![CDATA[ | |
| String name = (String) jspContext.getAttribute("name"); | |
| out.write("<" + name); | |
| //]]> | |
| </jsp:scriptlet> | |
| <jsp:doBody /> | |
| <jsp:scriptlet> | |
| //<![CDATA[ | |
| out.write(">"); | |
| //]]> | |
| </jsp:scriptlet> | |
| </jsp:root> |
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| <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" | |
| xmlns:c="http://java.sun.com/jsp/jstl/core" | |
| xmlns:help="urn:jsptagdir:/WEB-INF/tags/help"> | |
| <jsp:output omit-xml-declaration="yes"/> | |
| <spring:url var="baseUrl" value="/" /> | |
| <help:element-start name="div"> | |
| <c:if test="${device.html5 }"> | |
| <help:attribute name="data-position" value="fixed" /> | |
| </c:if> | |
| <help:attribute name="data-role" value="header" /> | |
| </help:element-start> | |
| Some stuff here and tags here... | |
| <help:element-end name="div" /> |
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Stick all the tagx files into the /WEB-INF/tags/help directory.
Then see example.jspx.