Not really sure if this is a unique scenario, but I couldn't find a solution in any of the existing posts.
Using LiveCycle ES4.
I have a drop down list "CATEGORY", that (when a selection is made) populates another drop down list "SUB-CATEGORY". Based on the selection in the second dropdown list, several text boxes are then populated with pre-scripted messages.
I have tried several variations of script samples to make these text boxes show their content, but have so far been unsuccessful.