I have a drop down list box with say 10 values available. I would like to display different text descriptions in another field(Text Box) based on the value of the drop down list value/selection.
Add 10 rules to the dropdown
Give each a condition for each of the ten options Dropdown = A, DropDown=B, etc
Add a action for each rule that is a setfield action
Set Description field
Enter the text you want for that dropdown value.