I am working on Drive Add-on, and got stuck at implementing Multi Selection Dropdown using Card Services in Google App Script.
Tried to implement the text box input with Suggestion parameters but once a keyword is selected, suggestion does not appear again for more keyword to enter.
Open to all suggestions to implement multiple selection.
I have created a text input with the help of Card services in GAS
if clicked on text input here are the suggestions I get
after I select one of the suggestion I am unable to generate another fresh list of suggestions.