James Strachan wrote:
> Hi Ray
>
> <xtags:copyOf> is the tag you want, this essentially outputs the XML of the
> nodes you select via XPath, with all markup intact.
>
> I've hit the problem of <xtags:copyOf> and "Not allowed to flush in custom
> tags" before. There was some code calling flush() in the XTags code (and
> sometimes in the dom4j code) which I've patched recently. So maybe if you
> use the latest CVS image of the XTags library this problem might go away?
Thank you! I was using xtags-20010511.tar.gz because that was the
latest I could find on jakarta.apache.org last week.
So, I downloaded xtags-20010620.tar.gz from jakarta.apache.org, put
xtags-examples.war in jakarta-tomcat-4.0-b5/webapps/ and started tomcat.
http://analogy.sea.boeing.com:8080/xtags-examples/index.jsp works,
except the style demos...
ClassNotFoundException: org.apache.xalan.processor.TransformerFactoryImpl
So, now -my- application has:
jakarta-tomcat-4.0-b5/webapps/xmlnews/WEB-INF/lib
-rw-r--r-- 1 ray staff 187162 Jun 20 15:36 crimson.jar
-rw-r--r-- 1 ray staff 409380 Jun 20 14:53 dom4j.jar
-rw-r--r-- 1 ray staff 10998 Jun 19 20:21 input.jar
-rw-r--r-- 1 ray staff 20643 Jun 15 10:02 io.jar
-rw-r--r-- 1 ray staff 92132 Jun 20 14:53 log4j-core.jar
-rw-r--r-- 1 ray staff 436249 Jun 20 14:54 xalan.jar
-rw-r--r-- 1 ray staff 76332 Jun 20 14:54 xtags.jar
and my application seems to work!
<%@taglib uri="http://jakarta.apache.org/taglibs/io-1.0"; prefix="io" %>
<%@ taglib uri="http://jakarta.apache.org/taglibs/xtags-1.0";
prefix="xtags" %>
<%@ taglib uri="http://jakarta.apache.org/taglibs/input-0.90";
prefix="input" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<title>Eventually, display news item</title>
<link rel="stylesheet" href="examples.css" type="text/css">
</head>
<body>
<h2>Documents</h2>
<xtags:parse>
<io:http url="http://analogy.sea.boeing.com:1234"; action="POST">
<io:header name="Content-Type" value="text/xml"/>
<io:pipe>
<xyz:input xmlns:xyz="http://xyzfind.com/schemas/xyzql/1.0";>
<xyz:query>
<xyz:document name="IndonesiaSummit.xml"/>
</xyz:query>
</xyz:input>
</io:pipe>
</io:http>
</xtags:parse>
<form method="post" >
<table cellspacing="0" cellpadding="2" bgcolor="#000000" border="1">
<tr bgcolor="#dddddd">
<th>Headline</th>
<th>Dateline</th>
<th>Body</th>
</tr>
<xtags:forEach select="//results/document/NewsItem/NewsComponent">
<tr bgcolor="#eeeeee">
<td>
<xtags:valueOf select="NewsLines/HeadLine"/>
</td>
<td>
<xtags:valueOf select="NewsLines/DateLine"/>
</td>
<td>
<xtags:copyOf
select="ContentItem/DataContent/body/body.content" />
</td>
</tr>
<tr>
<td colspan="3">
<input:textarea name="words" default="DEFAULT" />
</td>
</tr>
</xtags:forEach>
</table>
</form>
</body>
</html>
I have had these things all over the place. Last successful setup had
dom4j and log4j in /usr/java/jre/lib/ext (so I don't have to have them
in -every- application.) This messed me up this time because those
were picked up rather than the newer ones in xtags-examples.
Thank you again.
Ray Allis
