I have some fields on my composite blueprint provisioning a virtual machine, and I want to set a subscription to a workflow if the fields are NOT "__NULL__", or "empty" when it comes through in the payload. The fields are strings, and some say "#__NULL__#" and some are just empty, nothing between the "##" if the field is not filled out.
My condition for those fields is does not equal __NULL__ and does not equal with the value set to constant but empty.
Does this match nothing between the ## in the payload???