Exclude conditions on workflow launcher
I'm trying to get a workflow to launch for nt:unstructured nodes within path /content/dam/(?!projects/).*/jcr:content/metadata for the condition dam:Fileformat!=
I have 2 payloads that are launched by this workflow when I remove the condition. When I add the condition dam:Fileformat!=, neither payload comes through.
One payload has a metadata property of dam:Fileformat String JPEG. On the other payload, this property is missing. I would therefore expect the workflow to launch for the one where the dam:Fileformat has a value, however it does not.
How can I get the payload to launch the workflow when its dam:Fileformat has a value?