Hi,

I have been working on a media picker for my home page. Basically I want to be able to pick an image and have the xslt retrieve the image data for rendering into HTML.

I am using the Improved Media Picker and my code is as follows:

Template:

<umbraco:Macro mediaID="[#FooterLogos]" Alias="GetFooterImageFile" runat="server"></umbraco:Macro>

Thus far so good, my parameter gets passed through to the XSLT

Most of my XSLT works ok, all of it that is apart from getting the umbracoWidth and umbracoHeight values which always seem to return empty strings. My XSLT code is as follows:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp "&#x00A0;"> ]>

<xsl:stylesheet version="1.0" xmlns:xsl=http://www.w3.org/1999/XSL/Transform xmlns:msxml="urn:schemas-microsoft-com:xslt" 

xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets" xmlns:tagsLib="urn:tagsLib" xmlns:BlogLibrary="urn:BlogLibrary"

 exclude-result-prefixes="msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets tagsLib BlogLibrary ">

<xsl:output method="xml" omit-xml-declaration="yes"/>
<xsl:param name="mediaID" select="macro/mediaID" />
<xsl:template match="/">
<!-- start writing XSLT -->
<xsl:variable name="media" select="umbraco.library:GetMedia($mediaID, 0)/data [@alias = 'umbracoFile']" />

<xsl:if test="($media) != ''">
<xsl:variable name="url" select="$media [@alias = 'umbracoFile']" />
<xsl:variable name="width" select="$media [@alias = 'umbracoWidth']" />
<xsl:variable name="height" select="$media [@alias = 'umbracoHeight']" />
<img src="{$url}" />
<xsl:value-of select="$media [@alias = 'umbracoWidth']"/>
</xsl:if>
</xsl:template>
</xsl:stylesheet>

I think I must be doing something fundamentally wrong here. Please could someone point me in the right direction.