I think the problem is just that you need to specify "${xsl}" instead of
"$xsl" as the attribute value for xsltText. The latter is now interpreted
as a string literal.
I've slowly been coming to the realization that allowing $foo as a string
literal leads to errors that are hard to track down; I'm just not sure
what to do about it.
--
Shawn Bayern
Author, "JSP Standard Tag Library" http://www.jstlbook.com
(coming this summer from Manning Publications)
On Thu, 14 Mar 2002, Matt Raible wrote:
> The following code was working before I updated to last night's build:
>
> <c:import url="/styles/assets.xsl" var="xsl"/>
> <x:transform xsltText="$xsl">
> <asset>
> <type>image/pjpeg</type>
> <path>file://D:/Source/onpoint/prototype/media/</path>
> <file height="240" width="320">
> transmission_removal.jpg
> </file>
> </asset>
> </x:transform>
>
> Now I get the following error:
>
> [ServletException in:/pages/assetPreview.jsp]
> javax.xml.transform.TransformerConfigurationException:
> javax.xml.transform.TransformerConfigurationException:
> javax.xml.transform.TransformerException: org.xml.sax.SAXException:
> Content is not allowed in prolog.'
>
> Any ideas?
>
> Matt
>
> My stylesheet - asset.xsl - is as follows:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!-- XSL Stylesheet for rendering assets within an HTML page -->
> <xsl:stylesheet
> version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> <!-- Output method -->
> <xsl:output method="html" indent="yes"/>
>
> <xsl:variable name="newline">
> <xsl:text>
> </xsl:text>
> </xsl:variable>
>
> <!-- Process assets into HTML tags to view them -->
> <xsl:template match="asset">
> <xsl:variable name="path" select="path"/>
> <xsl:variable name="file" select="normalize-space(file)"/>
> <xsl:variable name="type" select="type"/>
> <xsl:variable name="height" select="file/@height"/>
> <xsl:variable name="width" select="file/@width"/>
> <xsl:variable name="src">
> <xsl:value-of select="concat($path, $file)"/>
> </xsl:variable>
> <xsl:choose>
> <!-- Render HTML for videos -->
> <xsl:when test="$type='video/quicktime'">
> <embed src="{$src}"
> id="mediaFile" name="mediaFile"
> height="{$height}" width="{$width}" autostart="true"
>
> pluginspage="http://quicktime.apple.com";
> type="{$type}"/>
> </xsl:when>
> <!-- Render HTML for audio -->
> <xsl:when test="$type='audio/wav'">
> <embed src="{$src}"
> id="mediaFile" name="mediaFile"
> height="{$height}" width="{$width}" autostart="true"
>
> pluginspage="http://quicktime.apple.com";
> type="{$type}"/>
> </xsl:when>
> <!-- Render HTML for HTML documents and text documents. -->
> <xsl:when test="$type='text/html' or $type='text/plain'">
> <iframe id="mediaFile" name="mediaFile" src="{$src}"
> height="{$height}" width="{$width}"></iframe>
> </xsl:when>
> <!-- Render HTML for images -->
> <xsl:when test="$type='image/pjpeg' or $type='image/gif' or
> $type='image/jpeg'">
> <img id="mediaFile" name="mediaFile" src="{$src}"
> height="{$height}" width="{$width}"/>
> </xsl:when>
> </xsl:choose>
> </xsl:template>
>
> </xsl:stylesheet>
>
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