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Adding xsl:include seems to stop java filter working
- To: "'XSL-List at lists dot mulberrytech dot com'" <XSL-List at lists dot mulberrytech dot com>
- Subject: [xsl] Adding xsl:include seems to stop java filter working
- From: Trevor Maxted <tmaxted at valinf dot com>
- Date: Tue, 3 Jul 2001 13:52:30 +0100
- Reply-To: xsl-list at lists dot mulberrytech dot com
I hope someone out there can help me, as I am new to XSLT.
Using Chris Bayes excellent "beer" pages as an example, I have created a
.xsl stylesheet which uses two different modes for variable formatting
of the output. But I have a problem when I add any <xsl:include>
statements, in that the javascript assigning of the stylesheet to the
new ActiveX object with the line "tem.stylesheet = s" seems to fail.
Without the xsl:include, I can switch between the 2 modes quite happily.
This is a cut-down example of the problem code, with apologies for the
large amount of text included:
========================================================================
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="1.0" >
<!-- Uncommenting the line below causes the problem
<xsl:include href="colours.xsl"/>
-->
<!-- These 3 lines are included to make it work without the xsl:include
-->
<xsl:variable name="bodybg">#CCCCFF</xsl:variable>
<xsl:variable name="cellbg">#C0C0C0</xsl:variable>
<xsl:variable name="lablbg">#F5F5F5</xsl:variable>
<xsl:param name="MyMode"/>
<xsl:template match="/">
<html>
<head>
<script LANGUAGE="JavaScript"><xsl:comment><![CDATA[
function filter(MyMode)
{
try{
var s = new
ActiveXObject("MSXML2.FreeThreadedDOMDocument");
var x = document.XMLDocument;
if (x == null){
x = navigator.XMLDocument;
s.loadXML(navigator.XSLDocument.xml);
}else{
s.loadXML(document.XSLDocument.xml);
}
var tem = new ActiveXObject("MSXML2.XSLTemplate");
alert("Assigning Stylesheet");
tem.stylesheet = s;
alert("Stylesheet assigned");
var proc = tem.createProcessor();
proc.addParameter("MyMode", MyMode);
proc.input = x;
proc.transform();
var str = proc.output;
var newDoc = document.open("text/html", "replace");
newDoc.write(str);
navigator.XMLDocument = x;
navigator.XSLDocument = s;
newDoc.close();
}
catch(exception){
}
}
]]></xsl:comment></script>
</head>
<body>
<xsl:attribute name="bgcolor"><xsl:value-of
select="$bodybg"/></xsl:attribute>
<xsl:choose>
<xsl:when test="$MyMode">
<xsl:apply-templates select="." mode="Update"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="." mode="List"/>
</xsl:otherwise>
</xsl:choose>
</body>
</html>
</xsl:template>
<xsl:template match="/" mode="List">
<table width="150" height="150">
<tr>
<td height="41" width="226">
<xsl:attribute name="bgcolor"><xsl:value-of
select="$cellbg"/></xsl:attribute>
<xsl:variable name="MyMode" select="'Update'"/>
<xsl:attribute name="onclick">filter('<xsl:value-of
select="$MyMode"/>');</xsl:attribute>
<u><span style="cursor:hand;">Switch modes</span></u>
</td>
</tr>
</table>
</xsl:template>
<xsl:template match="/" mode="Update">
<table width="450" height="150">
<tr>
<td height="41" width="335">Sign-In Name
<xsl:attribute name="bgcolor"><xsl:value-of
select="$lablbg"/></xsl:attribute>
</td>
<td height="41" width="210">
<xsl:attribute name="bgcolor"><xsl:value-of
select="$cellbg"/></xsl:attribute>
<input type="text" name="reglogin" size="43" maxlength="64">
<xsl:attribute name="value">
<xsl:value-of
select="normalize-space(Results/SigninName)"/>
</xsl:attribute>
</input>
</td>
<td height="41" align="center" width="210">
<xsl:attribute name="bgcolor"><xsl:value-of
select="$cellbg"/></xsl:attribute>
<input type="button" name="CANCEL" value="Cancel">
<xsl:attribute
name="onclick">filter('');</xsl:attribute>
</input>
</td>
</tr>
</table>
</xsl:template>
</xsl:stylesheet>
======================================================================
This code works correctly with this xml file
<?xml version="1.0"?>
<?xml-stylesheet href="test.xsl" type="text/xsl"?>
<Results>
<SigninName>
tmaxted
</SigninName>
</Results>
but when I comment out the 3 lines defining the colours and uncomment
the xsl:include line for the colours.xsl, I only get the first alert
from the Javascript "filter".
Content of colours.xsl file:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:variable name="bodybg">#CCCCFF</xsl:variable>
<xsl:variable name="tablbg">#C0C0C0</xsl:variable>
<xsl:variable name="cellbg">#C0C0C0</xsl:variable>
<xsl:variable name="lablbg">#F5F5F5</xsl:variable>
</xsl:stylesheet>
Any help you could give me would be appreciated. BTW I am using IE 5.0
and MSXML 2 version 3
Regards
Trevor Maxted, Senior Development Consultant, Valid Information Systems
e-mail: tmaxted@valinf.com
All of the opinions and views expressed in this message are the personal
views of the sender, and do not necessarily represent in any way the
official position of Valid Information Systems
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