Data Validation/ Drop Down list with one custom value field

Copper Contributor

Is it possible to do a drop down menu of specific values, but then add a blank for (other) values that might need to be added. That way the drop down list has all of the possible answer, but there is the option to add other values as well when needed. Thanks

3 Replies
That doesn't answer my question. I know how to do that. Please read more precisely if you're trying to help accurately. Thanks.

@akesserwani 

I'm sorry that I misunderstood your request.