I have a drop down that has Tractors and Harvesters for a choice. When they pick tractors. Then I show the tractor drop down. That works fine. But when they pick harvesters. It then shows the tractor drop down list. I used script build on the main drop down called eguipment. If they only pick tractors I can make that work. But when I add the Harvester then it shows both drop downs with tractor disable.

Please help