I'm building a custom Content Query Web Part to display rollup information from an employee content type. This content type has a Publishing Image site column called EmpPhoto. My CQWP is working great and all the site columns I need are available.
I am now creating a custom xsl template to render the information correctly but am stuck using the EmpPhoto image.
If I use the code:
<xsl:value-of select="@EmpPhoto" disable-output-escaping="yes" />
... I get a correctly rendered image which is great. However I want to build an onmouseover event for this image and this approach will not work.
I thought to create an xsl variable to grab the actual image URL then build my own html img and write the onmouseover into that e.g.
<xsl:variable name="EmpPhotoUrl">
<xsl:call-template name="OuterTemplate.GetSafeStaticUrl">
<xsl:with-param name="UrlColumnName" select="@EmpPhoto"/>
</xsl:call-template>
</xsl:variable>
...
<img src="{$EmpPhotoUrl}" onmouseover="" alt="test" />
This doesn't get the URL from the EmpPhoto site column however. I am new to xsl so I might well be missing an obvious solution!
Any help much appreciated,
Jonny
This is cheating... and it's making assumptions about the src attribute. But here it is!
<xsl:variable name="EmpPhotoUrl" select="substring-before(substring-after(@EmpPhoto, 'src="'), '"')" />