Hi

I want a macro like this:

<umbraco:Macro propertyAlias="ImageTop" Alias="ShowImage" runat="server"></umbraco:Macro>

The macro must seek "media" files through and get the url to show the file white the alias "ImageTop".

I am on a Umbraco v 4.7

This is working, but just at top level of the doc tree:

i know this is the error: select="$currentPage/* [name()=$propertyAlias]"/>

<xsl:template match="/">

<xsl:variable name="propertyAlias" select="/macro/propertyAlias"/>
<xsl:variable name="propertyValue" select="$currentPage/* [name()=$propertyAlias]"/>
        <xsl:if test="$propertyValue!=''">
            <xsl:variable name="mediaItem" select="umbraco.library:GetMedia($propertyValue, 'false')"/>
            <xsl:if test="$mediaItem!=''">
                <img>
                    <xsl:attribute name="src">
                        <xsl:value-of select="$mediaItem/umbracoFile" />
                    </xsl:attribute>
                    <xsl:attribute name="alt">
                        <xsl:value-of select="$mediaItem/@nodeName" />
                    </xsl:attribute>
                </img>
            </xsl:if>
        </xsl:if>

</xsl:template>