Does anyone know how to list the variables that are missing from the data model of a FreeMarker template? I am trying to give some nice information to the user, such as:
"template defines field "foo" but no data was provided"
Does anyone know how to list the variables that are missing from the data model of a FreeMarker template? I am trying to give some nice information to the user, such as:
"template defines field "foo" but no data was provided"