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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<link rel="STYLESHEET" href="../../../book.css" charset="ISO-8859-1" type="text/css"/>
<TITLE>&lt;f:xpath&gt; - Standard JET2 Format Tags</TITLE>
</HEAD>
<BODY>
<TABLE border="0" cellpadding="0" cellspacing="1" width="100%">
	<TBODY>
		<TR>
			<TH align="left">
			<P>&lt;f:xpath&gt;</P></TH>
			<TH align="right"><A href="overview.html">Standard JET2 Format Tags</A></TH>
		</TR>
	</TBODY>
</TABLE>
<HR>
<P><B>xpath</B></P>
<P><P>               Evaluate the specified XPath function on the tag content and write the result in place of the tag content. The tag content is referenced by the variable $bodyContent.<P>            </P>
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<TABLE border="1" width="100%">
	<TBODY>
		<TR>
			<TH colspan="2" align="left">Tag Summary</TH></TR>
		<TR>
			<TD width="10%">required</TD>
			<TD><SPAN style="font-family: monospace">
			&lt;f:xpath select=&quot;<I>value</I>&quot;&gt;<br>
			&nbsp;&nbsp;&nbsp;&nbsp;<I>content consumed by tag evaluation</I><BR>
			&lt;/f:xpath&gt;
			</SPAN></TD>
		</TR>
		<TR>
			<TD width="10%">full tag</TD>
			<TD><SPAN style="font-family: monospace">
			&lt;f:xpath select=&quot;<I>value</I>&quot;&gt;<br>
			&nbsp;&nbsp;&nbsp;&nbsp;<I>content consumed by tag evaluation</I><BR>
			&lt;/f:xpath&gt;
			</SPAN></TD>
		</TR>
	</TBODY>
</TABLE>
<HR>
<TABLE border="1" width="100%">
	<TBODY>
		<TR>
			<TH colspan="2" align="left">Required Attributes</TH></TR>
		<TR>
			<TD width="10%">select</TD>
			<TD><BR>                  The XPath expression to evaluate. The result is automatically converted to a a string. The tags content is refered to by the variable $bodyContent.<BR>               </TD>
		</TR>
	</TBODY>
</TABLE>
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<TABLE border="1" width="100%">
	<TBODY>
		<TR>
			<TH colspan="2" align="left">Example</TH></TR>
		<TR>
			<TD width="10%"></TD>
			<TD><SPAN style="font-family: monospace">
<!-- Begin xpath example -->
			&lt;f:xpath select=&quot;normalize-space($bodyContent)&quot;&gt;<br>
			&nbsp;&nbsp;&nbsp;&nbsp;My  content with <BR> lots of whitespace</I><BR>
			&lt;/f:xpath&gt;<BR>
<!-- End xpath example -->
</SPAN></TD>
		</TR>
	</TBODY>
</TABLE>
<P></P></BODY>
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