Hello everyone, would you be able to help me to define an expression in
an "update data" activity ? I want to import a file containing values
equals to "unknown". But for every values = unknown, I want to import an
empty value in Adobe Campaign. So I need to create an expression that
convert a value = unknown into a empty string in adobe. I know there is
the expression "NoNull " that returns an empty string if the
argument is NULL, but I would like to do the same if the value =
unknown. Thank yo...