Hello,

If I place <xsl:value-of select="aspdnsf:XmlStringAsXml(ExtensionData, 'Data/Tab1')" /> in my xml package and the xml for Data/Tab1 does exist in ExtensionData then there is not any issue, but if it does not exist then I get an error. It would exist for some product but not for others and I would like to use the same xmlpackage because there will be products with a varying number of tabs.

I hope someone knows of a valid way I can test this in the xmpackage.

Thanks