RE: How to create a filtered drop down list in form field in suitelet
I have added a form select field and added it’s source as customer. Now I want the customers to be filtered by subsidiary. For this I have create a search and added results to the field using addSelectOptions() but I need it to show up as a standard field where we can search by typing keywords. May I know is this possible?
Just published an article that may answer your question. The sample context is different but the syntax should be similar. Hope this helps!